Countdown to America's 250th Anniversary:
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Presidential Executive Order 14240, Eliminating Waste and Saving Taxpayer Dollars by Consolidating Procurement, aims to streamline governmentwide procurement and regulations. This will:
As part of our implementation of Executive Order 14240, we’ve created the Office of Centralized Acquisition Services to help you get contracting support to buy common goods and services.
OCAS supports agencies as they transition their procurement authority for designated contracts to us.
This page will provide updates and information for our federal partners, contractor community, and other interested stakeholders as this transition takes place.
Please send your comments or questions to ocas@gsa.gov.
Read about what services our Office of Centralized Acquisition Services can provide you, how to reach our OCAS team, and where you can sign up to stay abreast of new information.
Contracting officer’s representatives navigating through our Public Buildings Service assisted acquisition process can use our PBS external agency COR toolkit to successfully collaborate with us.
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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 10/1/2023 and 09/30/2026.
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.
U.S. General Services Administration