Contacts
Schedules help desk
Phone: 800-488-3111
Fax: 816-926-6952
mashelpdesk@gsa.gov
Vendor support center
Phone: 877-495-4849
vendor.support@gsa.gov
Hours: 7:30 a.m. to 5:30 p.m.
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If you’re a vendor who wants to sell your products and services to the federal government, we offer many types of training to help you. You can find training workshops, meetings, conferences, and seminars at locations across the country and online.
The Vendor Support Center online resource to get up-to-date information, review and report sales, and download vendor guides that help you stay competitive.
Our Office of Small and Disadvantaged Business Utilization offers an extensive list of on-site to help small businesses succeed with government sales. For an overview of events and training aimed at small businesses just beginning to pursue government business, visit the Events page and choose either “Small Business” or the “For Vendors Seeking Government Contracts” option from the ‘Filter by Category’ pull-down menu.
GSA is happy to invite government buyers and industry partners to join us for these upcoming training and collaboration opportunities.
Buying through MAS Information Technology shortens procurement cycles, ensures compliance, and delivers the best value on over 7.5 million innovative IT products, services, and solutions from over 4,600 pre-vetted vendors.
Schedules help desk
Phone: 800-488-3111
Fax: 816-926-6952
mashelpdesk@gsa.gov
Vendor support center
Phone: 877-495-4849
vendor.support@gsa.gov
Hours: 7:30 a.m. to 5:30 p.m.
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Rates for Alaska, Hawaii, and U.S. territories and possessions are set by the Department of Defense.
Rates for foreign countries are set by the Department of State.
Rates are available between 10/1/2022 and 09/30/2025.
The End Date of your trip can not occur before the Start Date.
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.