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Our basic ordering agreements enhance the timeliness, predictability, and transparency of the federal environmental review and authorization process for large-scale infrastructure projects.
These vendors serve as an impartial partner responsible for enhancing interagency coordination, increasing accountability, and overseeing process improvements.
Watch a video explaining what they are and how to use them.
| Company name | Company POC | GSA MAS contract | Awarded SINs | Business size | Location limitations |
|---|---|---|---|---|---|
| The Clark Group, LLC | Lisa Mahoney, President lisamahoney@clarkgroupllc.com 802-225-5945 | GS-10F-0150W | 541620 OLM |
| None |
| Industrial Economics, Inc. | Zoe Morris, Sr. Contracts Administrator ZMorris@indecon.com 617-528-1102 | 47QRAA20D0044 | 541620 541611 OLM | Other than small business | None |
| HDR Engineering, Inc. | Nick Abseck, Sr. Federal Contract Administrator Nick.Abseck@hdrinc.com 303-754-4252 | GS-00F-152CA | 541620 541330ENG 541611 OLM | Other than small business | None |
| ICF Incorporated, LLC | Amy Bezdek, Contract Administrator amy.bezdek@Icf.com 703-225-2916 | GS-00F-010CA | 541620 541330ENG 541611 OLM | Other than small business | None |
| Solv LLC | Irene Johnson, Business Manager irene.johnson@solvllc.com 703-760-4801 x152 | 47QRAA18D00DH | 541620 OLM | Small business | None |
| The Shipley Group | Jeff Stewart, Co-owner jeff.stewart@shipleygroup.com 801-425-2934 | 47QRAA19D00CF | 541620 OLM | Small business | Not answered |
| WSP USA Inc. | Dana Otto, Sr. Vice President Dana.otto@wsp.com 202-550-4595 | 47QRAA18D002R | 541620 541330ENG 541611 OLM | Other than small business | None |
| Awarded SINs | SIN descriptions |
|---|---|
| 541620 | Environmental consulting services |
| 541611 | Administrative management and general management consulting services |
| 541330ENG | Engineering services |
| 541690 | Other scientific and technical consulting services |
| OLM | Order level materials |
| Organizations | BOA holders |
|---|---|
| Advisory Council on Historic Preservation |
|
| Department of the Army |
|
| Department of Agriculture |
|
| Department of Commerce |
|
| Department of Defense |
|
| Department of Energy |
|
| Department of Homeland Security |
|
| Department of Housing and Urban Development |
|
| Department of the Interior |
|
| Department of Transportation |
|
| Environmental Protection Agency |
|
| Federal Energy Regulatory Commission |
|
| Nuclear Regulatory Commission |
|
| Office of Management and Budget |
|
| Council on Environmental Quality |
| Sectors | BOA holders |
|---|---|
| Renewable energy |
|
| Pipelines |
|
| Conventional energy |
|
| Manufacturing |
|
| Electric transmission |
|
| Ports and waterways |
|
| Water rescue projects |
|
| Surface transportation |
|
| Aviation |
|
| Broadband |
|
| Mining |
|
| Carbon capture |
|
Error, The Per Diem API is not responding. Please try again later.
No results could be found for the location you've entered.
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 10/1/2024 and 09/30/2027.
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