CHESTERFIELD ASSOCIATES INC

WESTHAMPTON BEACH, NY, 11978

Prime contracting experience

3 records from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Prime	Department of Homeland Security U.S. Coast Guard	TO PERFORM MAINTENANCE DREDGING OF THE BOAT BASIN AND ENTRANCE CHANNEL AT U.S. COAST GUARD, STATION SHINNECOCK, HAMPTON BAYS, NY, PSN 24008351 IN THE AMOUNT OF $ 1,608,230.00. 70Z0G125CSLIS0004USAspending	—	$1,131,768	Feb 17, 2026	Sep 22, 2025 – Apr 17, 2026
Prime	Department of Homeland Security U.S. Coast Guard	REPAIR WATERFRONT - USCG STATION MONTAUK (MONTAUK, NEW YORK) 70Z0G125CSLIS0002USAspending	—	$1,101,360	Feb 2, 2026	Mar 31, 2025 – Apr 17, 2026
Prime	Department of Homeland Security U.S. Coast Guard	REHABILITATE WATERFRONT AT THE U. S. COAST GUARD STATION FIRE ISLAND, BABYLON, NY HSCG4707JA76001USAspending	HSCGG106D3WK076USAspending	$2,097,029	Aug 18, 2025	Mar 7, 2007 – Oct 27, 2008

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Agencies supported

Department of Homeland SecurityGov-sourced

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Identifiers

UEI: NUUSMWHM7XM5
CAGE: 0YS38

NAICS codes

237310Highway, Street, and Bridge Construction(definition)
237990Other Heavy and Civil Engineering ConstructionPrimary(definition)

Data sources

SAM.gov monthly extract
ID NUUSMWHM7XM5 · fetched Oct 25, 2026 · source
USAspending.gov
ID recipient:NUUSMWHM7XM5 · fetched Oct 28, 2026 · source

Last synced Oct 25, 2026 · profile updated Oct 25, 2026

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Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.