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  7. LEC pilot fact sheet, archived version

Low embodied carbon pilot fact sheet, archived version

Last updated: May 16, 2024

Timeline of pilot

  • May 16, 2023 — GSA launches LEC pilot
  • November 2023 — GSA concludes pilot
  • December 12, 2023 — GSA publishes findings and lessons learned
  • May 16, 2024 — GSA marks first anniversary of its IRA Buy Clean efforts, noting federal progress on spurring clean construction materials 

In 2023, GSA saw the construction industry start to answer the call for lower-carbon options for building materials as the agency implemented a six-month pilot focused on buying clean. This market catalyst continues to pave the way for GSA’s $2 billion investment in low embodied carbon materials for federal facilities nationwide, funded through the Inflation Reduction Act.

The pilot focused on four key carbon-intensive construction materials — asphalt, concrete, glass, and steel — that contribute significant greenhouse gas emissions in their supply chains, from raw materials to transportation to manufacturing. GSA’s LEC projects require Environmental Product Declarations documenting that materials meet thresholds set pursuant to the Environmental Protection Agency’s Interim Determination [PDF]. EPDs standardized, third-party verified documents that can help designers and buyers know a product’s environmental impacts.

The six-month pilot allowed GSA to road-test its requirements and gain insights into the construction materials market, including EPDs, global warming potentials, market availability, project suitability, and cost. GSA continues to gather information, engage industry, and issue contracts on the 11 pilot projects while moving forward with solicitations that apply a lightly-updated version of the LEC requirements released in May to additional Inflation Reduction Act projects in 39 states across the nation. The requirements may be modified as GSA and other agencies (such as the U.S. Department of Transportation’s Federal Highway Administration) collaborate to gather more market information.

Given our nationwide real estate portfolio, expanding the use of LEC construction materials is helping support overall market transformation toward clean materials, in line with the Biden-Harris Administration’s Buy Clean Initiative and federal sustainability goals, including a net-zero-emissions federal building portfolio by 2045 and net zero emissions procurement by 2050.

Eleven projects were highlighted in the pilot.

Pilot overview

Starting in May 2023, the U.S. General Services Administration (GSA) piloted interim requirements for the use of low embodied carbon (LEC) construction materials in GSA projects funded by the Inflation Reduction Act of 2022 (IRA). GSA’s first-to-market low embodied carbon material program is helping to advance the Biden-Harris Administration’s Federal Buy Clean Initiative, which leverages the U.S. government’s vast purchasing power to spur demand for construction materials that are made with substantially lower levels of embodied greenhouse gas emissions. The requirements were developed based on industry feedback, and through collaboration with the U.S. Department of Transportation’s Federal Highway Administration (FHWA), the U.S. Environmental Protection Agency (EPA), and the Federal Buy Clean Task Force. The Pilot consisted of 11 new construction projects, land port of entry projects, limited scope modernizations, and paving projects with total estimated low embodied carbon materials valued at more than $300 million. The projects are at different stages of development and execution, and are dispersed across eight states and the District of Columbia. The Pilot evaluated GSA’s Interim IRA Low Embodied Carbon material requirements on a variety of project types utilizing four material categories prioritized by EPA for their embodied carbon reduction opportunities: asphalt, concrete, glass and steel.

The pilot marked a milestone for the Biden-Harris Administration’s clean manufacturing goals, including the Federal Buy Clean Initiative and its efforts to strengthen American leadership in cutting industrial emissions, building resilient supply chains, and supporting good jobs. As part of Buy Clean, GSA’s IRA investments will help catalyze the market for U.S. made low carbon construction materials, promote emerging and sustainable technologies, support American workers, convert GSA facilities to high-performance green buildings, and combat the climate crisis. GSA’s IRA work will accelerate efforts to achieve a net zero emissions federal footprint, catalyze American innovation, and save taxpayers millions in energy costs.

Pilot purpose

The Pilot sought to gather market research on the availability of low embodied carbon construction materials, to raise awareness of Buy Clean goals, and to build market capacity for providing compliant materials. It helped GSA gain a better understanding of potential supply chain gaps and the relative availability of the material types covered by EPA’s Interim Determination [PDF], which guides GSA and FHWA on how to implement their low carbon IRA appropriations. Extensive collaborative engagement with manufacturers before and throughout the pilot helped GSA gain insights on the suitability of available low embodied carbon construction materials for the performance needs of varied types of projects, along with their environmental product declarations (EPDs), global warming potentials (GWPs), quantities, costs, product category rules, and ENERGY STAR Energy Performance Scores.

By testing GSA’s low embodied carbon requirements on real-world projects across the country, GSA obtained experience acquiring low embodied carbon materials and integrating impactful new material sustainability considerations into the procurement process as an element of construction and modernization projects at land ports of entry, U.S. courthouses, and Federal buildings in varied geographical regions. The pilot also yielded insights about GSA’s IRA project procurement process and contracting needs, such as vendor requests for additional time to develop initial EPDs in certain remote areas.

Pilot project status updates and engagement strategy activities

To establish the requirements, GSA conducted market research and industry outreach activities, including issuing three requests for information, participating in industry days and trade association meetings, and having numerous discussions with construction material industry representatives about the requirements.

Once the pilot was launched, GSA continued its robust industry outreach and engagement strategies to inform the market of its pilot LEC requirements. For example, GSA issued several sources-sought notices to engage industry on the low embodied carbon pilot projects and gain market feedback on the availability of low embodied carbon materials. Additionally, GSA conducted multiple industry days and delivered over a dozen presentations to industry groups, non-governmental organizations, and other agencies on GSA’s IRA low embodied carbon pilot program.

IRA-related industry engagements included:

  • February 2, 2023 — Pre-pilot IRA Industry Exchange to collect input and promote public awareness
  • February 21, 2023 — Pre-pilot IRA Industry Exchange to collect input, highlight project plans, and promote public awareness
  • May 2, 2023 — Joint Engineer Training Conference — San Antonio, TX
  • May 16, 2023 — Pacific Coast Collaborative — Portland, OR
  • May 20, 2023 — Institute of Industrial and Systems Engineers Conference & Expo — New Orleans, LA
  • July 11, 2023 — American Council for an Energy Efficient Economy Low Embodied Carbon Roundtable — Detroit, MI
  • August 2, 2023 — GSA Greater Southwest Region Land Port of Entry low embodied carbon pilot paving project Industry Day
  • August 8, 2023 — GSA Great Lakes Region Industry Networking Event — Chicago, IL
  • August 15, 2023 — Sustainable Purchasing Leadership Council Summit — Atlanta, GA
  • September 8, 2023 - National Ready Mixed Concrete Association - Washington, DC
  • September 28, 2023 — Greenbuild International Conference and Expo — Washington, DC
  • October 18, 2023 — Society of American Military Engineers Fall Conference — Washington, DC
  • October 18, 2023 — Texas Aggregates and Concrete Association — Round Rock, TX
  • November 8, 2023 — Native American Industry Day — Washington, DC
  • November 13, 2023 — International Code Council Forum on Sustainable Building Materials — Washington, DC
  • November 14, 2023 - Polyisocyanurate Insulation Manufacturers Association, Washington, DC
  • January 30, 2024 - GSA Mid-Atlantic Region LEC Industry Day - Virtual
  • March 12, 2024 - GSA Heartland Region Industry Day - Virtual
  • March 21, 2024 - GSA National Industry Exchange - Virtual
  • March 25-28, 2024 - 2024 National Energy Exchange Conference - Pittsburgh, PA
  • March 25, 2024 - American Wood Council - Washington, DC
  • April 18, 2024 - NGO/Government Roundtable on Embodied Carbon - Virtual
  • April 24, 2024 - Sustainable Pavements Technical Working Group - Baton Rouge, LA and Virtual
  • May 14, 2024 - American Iron and Steel Institute - Washington, DC

GSA conducted industry outreach by meeting with or presenting to groups, companies, and organizations including, but not limited to:

  • American Iron and Steel Institute
  • American Institute of Steel Construction
  • National Asphalt Paving Association
  • National Glass Association
  • National Ready Mixed Concrete Association
  • Polyiso Insulation Manufacturers Association
  • Portland Cement Association
  • Steel Manufacturers Association
  • Texas Aggregates and Concrete Association
  • United Steelworkers
  • Several concrete, cement, and glass manufacturers/fabricators

Additionally, GSA received feedback from:

  • Auburn University/ National Center for Asphalt Technology
  • BlueGreen Alliance
  • Building Transparency
  • California Department of General Services
  • ClimateWorks Foundation
  • Colorado Department of Transportation and Colorado Office of the State Architect
  • New Buildings Institute
  • Texas Department of Transportation
  • Third Way
  • U.S. Climate Alliance
  • U.S. Department of Agriculture
  • U.S. Department of Energy
  • U.S. Department of Defense
  • U.S. Department of Transportation
  • U.S. Environmental Protection Agency
  • White House Council on Environmental Quality

GSA’s IRA low embodied carbon projects are at different stages of implementation, and product-specific information is continuing to be gathered across the portfolio of projects. Project-specific market research and material availability reviews were conducted on each of the low embodied carbon pilot projects. To date, GSA has obligated funding for the Powell Courthouse in Virginia, the Powell Courthouse’s Annex, and the Whittaker Courthouse in Missouri, and has received low embodied carbon material proposals for many more IRA LEC projects. More market insights and proposals are being received and considered as the procurements advance. For more information on each LEC pilot project see GSA’s LEC Pilot Report from December 2023. Additional low embodied carbon results will be posted on GSA’s IRA page as procurement actions are finalized.

Pilot projects

  1. Lewis F. Powell, Jr. U.S. Courthouse — Richmond, VA
  2. Charles E. Whittaker U.S. Courthouse — Kansas City, MO
  3. Alexander Hamilton Custom House — New York, NY
  4. Land Port of Entry — San Luis, AZ
  5. FDA Lab — Lakewood, CO
  6. Land Port of Entry — Dunseith, ND
  7. St. Elizabeth’s CISA Headquarters — Washington, D.C.
  8. Patrick V. McNamara FB Garage — Detroit, MI
  9. Land Port of Entry Paving (three sites) — Laredo, Ysleta and Pharr, TX

Pilot lessons learned

The construction industry has been responding to GSA’s Pilot program procurements and interim low embodied carbon material requirements. American-made low embodied carbon materials are available, but are subject to geographical constraints for concrete and asphalt for some projects. Continued emphasis by industry needs to be on developing EPDs for LEC materials available in specific local markets where GSA projects are located. GSA has found widely available low embodied carbon glass and steel are available based on several procurement actions in process.

In terms of cost and performance, GSA’s first IRA-funded award procured American-made low carbon glass at a price that was competitive with pricing for conventional glass — while delivering the same performance characteristics, and without any schedule impact. Similarly, an asphalt company in Colorado was able to develop and provide its first EPD (for a pre-IRA GSA LEC paving project) in five weeks, without any cost or schedule impact. GSA appreciates suppliers’ initiative, and plans to share more cost, availability, and performance findings as additional awards are made. Key lessons learned from the pilot include:

Asphalt and concrete

Concrete and asphalt are local materials. Neither product is suitable for travel beyond an approximate 90-minute radius of project sites before its usability is compromised. Sourcing these materials is more challenging in some parts of the country including the Southern and Northern borders due to fewer businesses, lower populations and lack of purchasers requesting EPDs until now. Continued market outreach and collaboration with industry is necessary.

GSA’s $2.15 billion for low embodied carbon materials sends an important demand signal, but this amount represents just a small fraction of the total concrete and asphalt purchased in the United States each year. The impact can be increased with the $2 billion in IRA funding that will be distributed by the FHWA for its Low-Carbon Transportation Materials Grants Program, as well as through the buying power of other Federal agencies, states, and local governments implementing Buy Clean programs. GSA is also devoting additional in-house expertise to engage with suppliers and manufacturers to develop EPDs, and is encouraging stakeholders to apply for EPA’s new IRA-funded EPD grant program.

Glass

Although only a few companies manufacture flat glass (which can then be fabricated into a wide variety of products) in the United States, glass is readily transportable across the nation, and less localized than concrete and asphalt. The 20% GWP glass that is currently available does not always meet GSA’s performance and/or schedule requirements. Glass that meets GSA’s 40% GWP limit is more widely available and is sometimes the only option for commercial building-like applications. There are also encouraging signs that flat glass manufacturers are responding to market demand by developing lower-carbon glass, new EPDs, or both. GSA continues to seek high-performance glass that meets the top 20% GWP limit. For example:

  • As a result of GSA’s Charles E. Whittaker Courthouse pilot project in Kansas City, MO, and customer inquiries, at least one glass manufacturer has recognized the value in developing an EPD for its products to support future projects’ needs, and has started working toward issuing its first-ever EPD.
  • Another flat glass manufacturer recently advised that it is publishing updated EPDs in early 2024 that may qualify at the Top 20% GWP level.
  • A glass fabricator has reported the feasibility of providing insulating glass units that contain dimmable electrochromic glass, and are made with IRA-compliant low embodied carbon flat glass.
  • Another company has reported plans to produce its first EPD generated under the North American flat glass product category rule (PCR) specified in GSA’s low embodied carbon flat glass requirements.

Yet, more needs to be done to ensure GSA is able to procure the best performing glass. For example, at the Lewis F. Powell Courthouse project in Richmond, VA, it initially appeared that 20% GWP glass would be available. Unfortunately, given the relatively small scale glass purchase (only $5 million), coupled with the project’s accelerated schedules, the identified manufacturer with 20% GWP glass declined to adapt its production line or accelerate the production of glass in the manufacturer’s queue. Therefore, GSA acquired only 40% GWP glass from a vendor that was able to meet the project’s needs. GSA hopes that with longer lead times, and potentially additional EPDs, more suppliers will be able to provide high performance glass that meets the 20% threshold or better.

Steel

Market research indicates steel is available within all three GWP limits (Top 20%, top 40%, and Better than Average) but not in all locations in the country. That said, steel is not geographically constrained and can be shipped across the U.S. Although EPDs for materials made in electric arc furnaces (EAF) are widely available, information on the GWP of steel made in integrated mills remains limited. More specific information on the availability and cost of steel meeting the GWP limits will be obtained as procurements continue to advance.

Environmental product declarations

Throughout the pilot and through ongoing engagement with industry and trade associations, GSA has seen an increase in published EPDs for products made in North America, as illustrated in the table below. Over 5,000 additional EPDs have been published in these four material categories during the six months of GSA’s pilot. Notably, flat glass EPDs have almost doubled in number, and asphalt EPDs have nearly tripled. GSA commends this transparency by manufacturers, and looks forward to these trends continuing and even accelerating further in 2024.

Material categoryPublished EPDs before pilot 
(May 9, 2023)
Published EPDs after pilot 
(Nov. 29, 2023)
Asphalt5271,524
Concrete 
(ready-mix, cement, and concrete masonry units)
64,77168,868
Glass 
(flat glass)
815
Steel 
(rebar, hollow structural steel, hot-rolled sections, plate, and cold-formed galvanized)
125137

EPDs provide third-party verified, standardized documentation of a material’s GWP throughout all relevant stages of its manufacturing. GSA’s approach is based on EPA’s Interim Determination [PDF], which explicitly requires that materials demonstrate compliance with GWP limits through an EPD; no other compliance pathway is mentioned. To help promote robust EPDs, GSA has joined PCR committees. This enables the agency to partner with industry to promote PCRs that result in EPDs that are more comparable, with higher-quality data, and greater reliability.

As GSA works to fully implement its $2.15 billion IRA LEC program, more projects will be seeking qualifying LEC materials. This will underline to industry the importance of obtaining robust EPDs, and will strengthen GSA’s ability to drive market change. GSA’s government-leading investments in low embodied carbon construction materials will be complemented by EPA’s “Reducing Embodied Greenhouse Gas Emissions for Construction Materials and Products” program which will issue $100M of EPD-support grants in 2024. Additionally, FHWA’s $2B IRA appropriation (also for low carbon concrete, asphalt, steel and glass) and a dozen other Federal agencies prioritizing LEC materials through Buy Clean help build this momentum and will further spur the market. Furthermore, the thirteen states in the Federal-State Buy Clean Partnership have committed to prioritize efforts that support the procurement of lower-carbon infrastructure materials in state-funded projects, and to collaborate with the Federal government and one another to send a harmonized demand signal to the marketplace. These coordinated efforts will advance America’s industrial capacity to supply the goods and materials of the future while growing good jobs for American workers.

Buy American requirements and IRA low embodied carbon requirements

All materials and products procured for GSA projects must comply with all applicable federal laws. GSA IRA low embodied carbon materials requirements build on the continued application of existing laws such as the Buy American Act of 1933 (updated via the Build America, Buy American Act, which was enacted as part of the Infrastructure Investment and Jobs Act of 2021 [PDF] ), and the Trade Agreements Act of 1979 [PDF]. For GSA’s $2.15B appropriation for low embodied carbon materials (IRA section 60503-funded procurements [PDF] ), existing trade, procurement, and domestic content-related laws will be applied first, before applying GSA’s IRA low embodied carbon material requirements.

For example, the glass for the Lewis F. Powell U.S. Courthouse and Annex in Richmond, VA will be manufactured by Vitro Architectural Glass in Carlisle, PA, using sand that is sourced locally in Northern Virginia in accordance with the Buy American and Trade Agreements Acts. The glass will achieve top 40% GWP.

Interagency coordination: Buy Clean Technical Advisory Group

As part of the Federal Buy Clean Initiative in support of the Buy Clean Task Force, the Buy Clean Technical Advisory Group (TAG) meets bi-weekly. The Buy Clean TAG is led by the White House Council on Environmental Quality and Climate Policy Office, and includes representatives from the Departments of Defense, Energy, Health and Human Services, Interior, State and Transportation, as well as representatives from EPA, GSA and Veterans Affairs. Agencies’ Buy Clean initiatives range from advisory interests to technical support to fully-funded procurement or grant programs. Each meeting provides an opportunity for representatives to share the latest updates from their agency to deliver on the Biden-Harris Administration’s Federal Buy Clean Initiative. This promotes cross-agency dialogue that expedites research and sharing of pre-decisional information for feedback from federal agency peers to promote a whole-of-government approach. For example, following the early-2023 public comment period for GSA’s discussion draft of low embodied carbon material requirements, and GSA updates to the Buy Clean TAG, FEMA arranged agency-to-agency conversations with GSA about data resources, training opportunities, and methodologies for setting up a Buy Clean program. There have also been mutually-beneficial information exchanges between GSA, the Department of Defense, and various offices within the Department of Energy. Last but certainly not least, GSA is also monitoring FHWA’s outreach to industry organizations to identify data for determining whether materials qualify as substantially lower embodied carbon under the EPA Interim Determination. Details of the FHWA Low-Carbon Transportation Materials Program are expected in Winter 2023-2024.

EPA is also a key Buy Clean TAG participant, and has IRA funding for a low carbon material labeling program in addition to EPD grants. To leverage the implementation experience from GSA’s first-to-market low embodied carbon material program, GSA shares LEC product and material data and other documentation with EPA. EPA’s intent is to understand greenhouse gas metrics, cost implications, procurement lessons, and other key data points associated with GSA’s implementation of the EPA Interim Determination required by IRA Section 60503. These findings can help inform future EPA efforts to support industry, capitalize on strengths, and address challenges.

Moving forward with GSA requirements

GSA low embodied carbon material requirements remain largely unchanged since the pilot commenced in May 2023. The GWP limits remain the same because market research suggests there have not been dramatic shifts in the GWP of products, nor new industry-wide EPDs, in these four material categories over the past six months. Also, consistency in these initial stages helps manufacturers make investments to enable their products to qualify for GSA’s IRA funding.

The most substantial change in the requirements clarifies the definition of glass material assemblies. Standardizing on the Insulating Glass Unit (IGU) will yield consistency in applying the “80/20” assembly rule from EPA’s Interim Determination — at least 80% of IGU weight must be compliant flat glass. This clarification is noted both in the FAQs and the Low Embodied Carbon Glass Requirements.

GSA will continue to monitor the market, engage with stakeholders and industry, and learn from our federal government partners. By fully implementing its IRA low embodied carbon program now, and increasing the number of project solicitations, GSA is further signaling to the market the breadth and significance of its IRA program and the broader Buy Clean initiative. This will allow GSA to gather more information in more markets on more projects to help understand where, and for which materials, gaps in availability may persist and how those gaps may be addressed. By moving forward, GSA will also stay on track to obligate the funds by the legislatively mandated date of September 30, 2026.

Related pilot information

Blog post: GSA pilot spurring market for clean construction materials 
GSA IRA low embodied carbon material requirements for asphalt, concrete, glass and steel 
Low embodied carbon material requirements FAQs

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Last updated: May 1, 2025
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Additional terms and conditions

Traveler reimbursement is based on the location of the work activities and not the accommodations, unless lodging is not available at the work activity, then the agency may authorize the rate where lodging is obtained.

Unless otherwise specified, the per diem locality is defined as "all locations within, or entirely surrounded by, the corporate limits of the key city, including independent entities located within those boundaries."

Per diem localities with county definitions shall include"all locations within, or entirely surrounded by, the corporate limits of the key city as well as the boundaries of the listed counties, including independent entities located within the boundaries of the key city and the listed counties (unless otherwise listed separately)."

When a military installation or Government - related facility(whether or not specifically named) is located partially within more than one city or county boundary, the applicable per diem rate for the entire installation or facility is the higher of the rates which apply to the cities and / or counties, even though part(s) of such activities may be located outside the defined per diem locality.

Glossary

  • An SBA program that helps provide a level playing field for small businesses owned by socially and economically disadvantaged people or entities that meet the following eligibility requirements:

    • Be a small business
    • Not already have participated in the 8(a) program
    • Be at least 51 percent owned and controlled by U.S. citizens who are economically and socially disadvantaged
    • Be owned by someone whose personal net worth is $750,000 or less.
    • Be owned by someone whose average adjusted gross income for three years is $350,000 or less
    • Be owned by someone with $6 million or less in assets
    • Have the owner manage day-to-day operations and also make long-term decisions
    • Have all its principals demonstrate good character
    • Show potential for success and be able to perform successfully on contracts

    See Title 13 Part 124 of the Code of Federal Regulations for more information.

  • From 5 USC 5701(6), "continental United States" means the several states and the District of Columbia, but does not include Alaska or Hawaii.

  • A multiple-award IDIQ governmentwide acquisition contract offering complete and flexible IT solutions worldwide. A best-in-class GWAC and preferred governmentwide solution, Alliant 2 offers:

    • Artificial intelligence
    • Distributed ledger technology
    • Robotic process automation
    • Other types of emerging technologies

    It provides best-value IT solutions to federal agencies, while strengthening chances in federal contracting for small businesses through subcontracting.

  • An agreement established by a government buyer with a Multiple Award Schedule contractor to fill repetitive needs for supplies or services.

  • Types of funds to use on specific expenses.

    • BA51 is for new construction
    • BA53 is for rental of space
    • BA54 is for repairs and alterations below the prospectus level
    • BA55 is for repairs and alterations above the prospectus level
    • BA61 is for operations, except salaries, cleaning, utilities, etc.
  • The work done to make a structure or system ready for use or to bring a construction or development project to a completed state.

  • Negotiated firm-fixed pricing on airline seats for official government travel. The locked-in ticket prices for the fiscal year save federal agencies time and money. Federal employees enjoy flexibility to change their plans without incurring penalties or additional costs. All negotiated rates have:

    • Flexibility to book one-way, multi-leg, and round-trip tickets
    • Lenient refund policies
    • Ability to adjust or cancel flights at no additional cost
    • Unrestricted time limits on ticketing
    • No advance purchase requirements
    • No blackout periods

    Use the CPP search tool to find current fares.

  • A space where individuals work independently or co-work collaboratively in a shared office. The work environment is similar to a typical office, usually inclusive of office equipment and amenities. Typical features of co-working facilities include work spaces, wireless internet, communal printer/copier/fax, shared kitchens, restrooms and open seating areas. May also be referred to as a “shared office.”

  • A system that is bought from a commercial vendor to solve a particular problem, as opposed to one that a vendor custom builds.

  • An employee who negotiates and awards contracts with vendors and who has the sole authority to change, alter or modify a contract.

  • An employee whose duties are to develop proper requirements and ensure contractors meet the commitments during contract administration, including the timeliness and delivery of quality goods and services as required by the contract.

  • A request of GSA where a federal agency retains and manages all aspects of the procurement process and is able to work with the selected vendor after award.

  • An SBA program that gives preferential consideration for certain government contracts to businesses that meet the following eligibility requirements:

    • Meet all the requirements of the WOSB Federal Contract program
    • Be owned and controlled by one or more women, each with a personal net worth less than $850,000
    • Be owned and controlled by one or more women, each with $450,000 or less in adjusted gross income averaged over the previous three years
    • Be owned and controlled by one or more women, each $6.5 million or less in personal assets

    See Title 13 Part 127 Subpart B of the Code of Federal Regulations for more information.

  • The primary regulation for federal agencies to use when buying supplies and services with funds from Congress.

    Use acquisition.gov to browse FAR parts or subparts or download the full FAR in various formats.

  • The travel and relocation policy for all federal civilian employees and others authorized to travel at government expense.

  • A program that promotes the adoption of secure cloud services across the federal government by providing a standardized approach to security and risk assessment.

  • A GSA business line that provides safe, reliable, low-cost vehicle solutions for federal agency customers and eligible entities. Offerings include:

    • Vehicle purchasing, leasing and short-term rentals
    • Vehicle disposal
    • Maintenance control and accident management
    • Loss prevention and fuel services
    • A fleet management system with detailed, accurate data
  • A charge card for U.S. government personnel to use when paying for fuel and maintenance of GSA Fleet vehicles. Find out where the Fleet card is accepted, how to use it and more.

  • A Department of Homeland Security program that allows members to use expedited lanes at U.S. airports and when crossing international borders by air, land and sea.

  • A charge card for certain U.S. Government employees to use when buying mission-related supplies or services using simplified acquisition procedures, when applicable, and when the total cost does not exceed micro-purchase thresholds.

  • A charge card for U.S. government personnel to use when paying for reimbursable expenses while on official travel. Visit smartpay.gsa.gov for more.

  • A vehicle used to perform an agency’s mission(s), as authorized by the agency.

  • A pre-competed, multiple-award, indefinite delivery, indefinite quantity contract that agencies can use to buy total IT solutions more efficiently and economically.

  • A ceremony marking the official start of a new construction project, typically involving driving shovels into ground at the site.

  • An online shopping and ordering system at gsaadvantage.gov that provides access for federal government employees and in some cases, state and local entities, to purchase from thousands of contractors offering millions of supplies and services.

  • An online auction site at gsaauctions.gov that allows the general public to bid on and buy excess federal personal property assets such as:

    • Office equipment
    • Furniture
    • Scientific equipment
    • Heavy machinery
    • Airplanes
    • Vessels
    • Vehicles
  • Real property for which GSA is responsible. It can be either federally owned or leased from a public or private property owner.

  • An SBA program that gives preferential consideration for certain government contracts to business that meet the following eligibility requirements:

    • Be a small business
    • Be at least 51 percent owned and controlled by U.S. citizens, a Community Development Corporation, an agricultural cooperative, a Native Hawaiian organization, or an Indian tribe
    • Have its principal office located in a HUBZone
    • Have at least 35 percent of its employees live in a HUBZone

    See Title 13 Part 126 Subpart B of the Code of Federal Regulations for more information.

  • A type of contract when the quantity of supplies or services, above a specified minimum, the government will require is not known. IDIQs help streamline the contract process and speed service delivery.

  • A fee paid by businesses who are awarded contracts under Multiple Award Schedule to cover GSA’s cost of operating the program. The fee is a fixed percentage of reported sales under MAS contracts that contractors pay within 30 calendar days following the completion of each quarter.

  • A law that provides $3.375 billion for us to:

    • Invest in federal buildings with low-carbon materials and sustainable technologies, making them more efficient, saving taxpayer dollars and creating opportunities for small businesses
    • Leverage emerging clean technologies to achieve greater carbon reductions and catalyze American innovation
    • Help boost the competitiveness of American manufacturers developing sustainable materials

    This includes $2.15 billion for low embodied carbon materials in construction projects, $975 million to support emerging and sustainable technologies, and $250 million for measures to convert more buildings into High Performance Green Buildings.

  • An investment in our nation’s infrastructure and competitiveness. The law provides funding for LPOE modernization projects that will create new good-paying jobs, bolster safety and security, and make our economy more resilient to supply chain challenges.

  • A written agreement entered into between two federal agencies, or major organizational units within an agency, which specifies the goods to be furnished or tasks to be accomplished by one agency (the servicing agency) in support of the other (the requesting agency).

  • A facility, also known as a border station, that provides controlled entry into or departure from the United States for persons or materials. It houses the U.S. Customs and Border Protection and other federal inspection agencies responsible for the enforcement of federal laws related to entering into or departing from the U.S.

  • An employee who is responsible for preparing, negotiating, awarding and monitoring compliance of lease agreements.

  • Criteria used to select the technically acceptable proposal with the lowest evaluated price. Solicitations must specify that award will be made on the basis of the lowest evaluated price of proposals meeting or exceeding the acceptability standards for non-cost factors.

  • The rate of reimbursement for driving a privately owned vehicle when your agency authorizes it. Current rates are at gsa.gov/mileage.

  • Long-term governmentwide contracts with commercial firms providing federal, state, and local government buyers access to more than 11 million commercial products and services at volume discount pricing. Also called Schedules or Federal Supply Schedules.

  • The standard federal agencies use to classify business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. business economy.

  • A family of six separate governmentwide multiple award, IDIQ contracts for management and advisory, facilities, technical and engineering, logistics, intelligence services, research and development, environmental, and enterprise solutions.

  • A formal, signed agreement between GSA’s Public Buildings Service and a federal agency for a specific space assignment.

  • Services performed under a contract with a federal agency that include:

    • Cemetery maintenance
    • Electrical systems and energy management control systems
    • Elevator inspection and maintenance
    • Energy management and audit services
    • Fire alarm and fire suppression system maintenance
    • Janitorial
    • Landscaping and snow removal
    • Marine vessel maintenance and repair services
    • Painting
    • Pest control
    • Plumbing or pipe fitting
    • Refrigeration or heating, cooling, and air conditioning
    • Smart buildings
  • The per day rates for the lower 48 continental United States, which federal employees are reimbursed for expenses incurred while on official travel. Per diem includes three allowances:

    • A rate for lodging
    • A rate for meals
    • A rate for incidental expenses
  • An identification card that allows credentialed government personal to access facilities, computers, or information systems. May also be referred to as HSPD-12 card, LincPass, Smart Card, or CAC.

  • Furniture and equipment such as appliances, wall hangings, technological devices, and the relocation expenses for such property.

  • Information that can be used to distinguish or trace an individual’s identity, either alone or when combined with other information that is linked or linkable to a specific individual. Get our agency's privacy policies and practices as they apply to our employees, contractors, and clients.

  • You should only drive a privately owned vehicle for official travel after your agency evaluates the use of:

    • A common carrier
    • A government-furnished vehicle
    • A rental car

    When your agency has determined a POV to be the most advantageous method of transportation, you are authorized reimbursement for mileage and some additional allowances (parking, bridge, road and tunnel fees, etc.).

  • Approvals from GSA’s congressional authorizing committees, the U.S. Senate Committee on Environment and Public Works and the U.S. House Committee on Transportation and Infrastructure, for proposed capital and leasing projects that require funding over an annually established threshold.

  • Region 1 (New England): Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont

    Region 2 (Northeast and Caribbean): Northern New Jersey, New York, Puerto Rico, U.S. Virgin Islands

    Region 3 (Mid-Atlantic): Delaware, parts of Maryland, Southern New Jersey, Pennsylvania, parts of Virginia, West Virginia

    Region 4 (Southeast Sunbelt): Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee

    Region 5 (Great Lakes): Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin

    Region 6 (Heartland): Iowa, Kansas, Missouri, Nebraska

    Region 7 (Greater Southwest): Arkansas, Louisiana, New Mexico, Oklahoma, Texas

    Region 8 (Rocky Mountain): Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming

    Region 9 (Pacific Rim): Arizona, California, Hawaii, Nevada

    Region 10 (Northwest Arctic): Alaska, Idaho, Oregon, Washington

    Region 11 (National Capital): Washington, D.C., area including parts of Maryland and Virginia

  • Formal agreements between GSA and a federal agency customer where GSA agrees to provide goods, services, or both, and the federal agency agrees to reimburse GSA’s direct and indirect costs. The customer portal for RWA information is called eRETA at extportal.pbs.gsa.gov.

  • A document used in negotiated procurements to communicate government requirements to prospective contractors (firms holding Multiple Award Schedule contracts) and to solicit proposals (offers) from them.

  • A document used to communicate government requirements, but which do not solicit binding offers. Quotations submitted in response are not offers. The Multiple Award Schedule order is the offer, and then the contractor can do something to show acceptance, like ordering supplies or contacting subcontractors.

  • An SBA program that gives preferential consideration for certain government contracts to businesses that meet the following eligibility requirements:

    • Be a small business
    • Be at least 51% owned and controlled by one or more service-disabled veterans
    • Have one or more service-disabled veterans manage day-to-day operations and also make long-term decisions
    • Eligible veterans must have a service-connected disability
    • Permanently and totally disabled veterans who are unable to manage the daily business operations of their business may still qualify if their spouse or appointed, permanent caregiver is assisting in that management

    See Title 13 Part 128 Subpart B of the Code of Federal Regulations for more information.

  • An SBA designation for businesses that meet size standards set for each NAICS code. Most manufacturing companies with 500 employees or fewer, and most non-manufacturing businesses with average annual receipts under $7.5 million, will qualify as a small business.

    See Title 13 Part 121.201 of the Code of Federal Regulations for more information.

  • To improve and stimulate small business utilization, we award contracts to businesses that are owned and controlled by socially and economically disadvantaged individuals. We have contracting assistance for:

    • 8(a) Business Development contractors
    • Historically underutilized business zone
    • Service-disabled, veteran-owned small businesses
    • Small businesses
    • Small disadvantaged businesses
    • Veteran-owned small businesses
    • Women-owned small businesses
  • A Small Business Administration program that gives preferential consideration for certain government contracts to business that meet the following eligibility requirements:

    • Be a small business
    • The firm must be 51% or more owned and controlled by one or more disadvantaged persons
    • The disadvantaged person or persons must be socially disadvantaged and economically disadvantaged

    See Title 13 Section 124.1001 of the Code of Federal Regulations for more information.

  • The basis for the lease negotiation process, which becomes part of the lease. SFOs include the information necessary to enable prospective offerors to prepare proposals. See SFO minimum requirements.

  • Specific supply and service subcategories within our Multiple Award Schedule. For the Information Technology Category, a SIN might be new equipment or cloud services.

  • An online system at sam.gov, which the U.S. Government uses to consolidate acquisition and award systems for use by contractors wishing to do business with the federal government. Formerly known as FBO.gov, all contracting opportunities valued over $25,000 are posted at sam.gov.

  • When you use a government purchase card, such as the "GSA SmartPay" travel card for business travel, your lodging and rental car costs may be exempt from state sales tax. Individually billed account travel cards are not tax exempt in all states. Search for exemption status, forms and important information.

  • The finishes and fixtures federal agency tenants select that take a space from a shell condition to a finished, usable condition and compliant with all applicable building codes and standards.

  • A statute that applies to all Multiple Award Schedule contracts, unless otherwise stated in the solicitation or contract, which requires contractors to sell to the U.S. Government only products that are manufactured or “substantially transformed” in the U.S. or a TAA-designated country.

  • An option for vendors to report transactional data — information generated when the government purchases goods or services from a vendor — to help us make federal government buying more effective.

    See our TDR page for which SINs are eligible and which line-item data to submit.

  • A unique number required to do business with the federal government.

  • An indicator of how efficiently a federal agency is currently using space, it is traditionally calculated by dividing the usable square feet of the space, by the number of personnel who occupy the space.

  • A Small Business Administration program that gives preferential consideration for certain government contracts to businesses that meet the following eligibility requirements:

    • Be a small business, as defined by the size standard corresponding to any NAICS code listed in the business’s SAM profile
    • Have no less than 51% of the business owned and controlled by one or more veterans
    • For those veterans who are permanently and totally disabled and unable to manage the daily business operations of their business, their business may still qualify if their spouse or appointed, permanent caregiver is assisting in that management

    Get a full list of eligibility requirements.

  • A governmentwide acquisition contract exclusively for service-disabled veteran-owned small businesses to sell IT services such as:

    • Data management
    • Information and communications technology
    • IT operations and maintenance
    • IT security
    • Software development
    • Systems design
    • New and emerging technologies
  • The amount of solid waste, such as trash or garbage, construction and demolition waste, and hazardous waste, that is reused, recycled or composted instead of being put in a landfill or burned.

  • A GSA program designed to promote recycling and reuse of solid waste.

  • A Small Business Administration program that gives preferential consideration for certain government contracts to businesses that meet the following eligibility requirements:

    • Be a small business
    • Be at least 51% owned and controlled by women who are U.S. citizens
    • Have women manage day-to-day operations who also make long-term decisions

    See Title 13 Part 127 Subpart B of the Code of Federal Regulations for more information.