33330222FF0010258: MS4 Permit Year 4 Program Support.

Awarded to Environmental Research Group, L.L.C. by Smithsonian Institution.

$306Kobligated

$306Kpotential value

01 December 2026current end date

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Contract	33330222FF0010258
Vehicle	33330221DF0010183
Awardee	Environmental Research Group, L.L.C.
Awarding agency	Smithsonian Institution
Awarding office	SMITHSONIAN INSTITUTION
Funding agency	Smithsonian Institution
NAICS	541330 Engineering Services
PSC	C1JA Architect and Engineering- Construction: Museums and Exhibition Buildings
Place of performance	Suitland, MD (district MD-04)
Pricing	Firm Fixed Price
Extent competed	Full and Open Competition After Exclusion of Sources
Period of performance	07 June 2022 to 01 December 2026
Potential end	01 December 2026
Estimated recompete solicitation	Now / imminent (estimate, ~6 months before expiry)

Recent modifications

Mod	Date	Action	Obligation
P00006	2026-10-20	Funding Only Action	$9,463
P00005	2026-03-19	Other Administrative Action	$0
P00004	2025-03-13	Other Administrative Action	$115K
P00003	2024-12-06	Change Order	$15K
P00001	2023-03-10	Change Order	$122K
0	2022-06-07	—	$45K

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Source: USASpending.gov (FPDS), public federal procurement data, as the agency reported it. Our record updated 10 November 2026; detail retrieved 07 November 2026. The solicitation date is an estimate from the end date, not a posted date.

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