County Of Contra Costa

Martinez, CA Doing business as Department Of Conservation & Development Department Of Conservation And Development Part of County Of Contra Costa

UEI
R3YEKGVQXA36
CAGE
5N4B7
Primary NAICS
925110 Administration of Housing Programs
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • U.S. Local Government
  • County
Entity structure
U.S. Government Entity
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date
Physical address
30 Muir Rd, Martinez, CA 94553, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

About County Of Contra Costa

County of Contra Costa Department of Conservation and Development, a division of a California county government based in Martinez, acts as a federal grant recipient (95% of recent awards as prime recipient) focused on affordable housing, homelessness prevention, and environmental remediation in Contra Costa County. The entity is a U.S. local government structure with no federal contracting footprint; all 64 recent awards are federal formula grants and cooperative agreements administered through HUD's Assistant Secretary for Community Planning and Development, the Health Resources and Services Administration, and EPA Region 9.

The Department's grant portfolio concentrates heavily in HUD community development and housing programs. The top customer, HUD's Community Planning and Development office, accounts for 60 of 64 awards (100% coverage). Recent representative awards include a $2.95 million HOME Investment Partnerships Program formula grant (CFDA 14.239) obligated January 14, 2026, for affordable housing acquisition, rehabilitation, and rental assistance through September 30, 2034; a $405,597 Emergency Solutions Grant (CFDA 14.231) obligated the same date for street outreach, emergency shelter operations, homelessness prevention, and rapid re-housing services through January 13, 2028; and a $1.2 million EPA Region 9 Brownfields Multipurpose and Assessment Cooperative Agreement (CFDA 66.818) effective July 1, 2025, through September 30, 2029, funding Phase I and Phase II environmental site assessments, cleanup planning, and community engagement across priority waterfront sites. The Department also holds a prior $2.99 million HOME grant (obligated December 9, 2024, completion September 30, 2033) and recurring Community Development Block Grant awards (CFDA 14.218) authorized under Title I of the Housing and Community Development Act. In its sub-award role, the Department received three sub-grants from the California Department of Public Health (July 1, 2023, and July 1, 2022) for home visiting programs and reproductive health support.

Award activity has contracted in recent years—four awards in 2024, one in 2025, two in early 2026—after a peak of six awards in 2023. Combined obligated dollars across the portfolio stand at $151.2 million. Three awards face ultimate completion within the next twenty-four months, presenting recompete risk. The Department's grant administration requires compliance with 24 CFR Part 91 consolidation planning, affordability maintenance commitments spanning five to twenty years depending on activity type, and reporting through HUD's systems and EPA's Assessment, Cleanup and Redevelopment Exchange System (ACRES). Sub-awards flow to nonprofit partners such as Sustainable Contra Costa (a 501(c)(3) organization partnering on brownfield community involvement and site identification).

Quick answers

What is County Of Contra Costa's UEI?

County Of Contra Costa's Unique Entity ID (UEI) in SAM.gov is R3YEKGVQXA36.

What is County Of Contra Costa's CAGE code?

County Of Contra Costa's CAGE code is 5N4B7.

What is County Of Contra Costa's primary NAICS code?

County Of Contra Costa's primary NAICS code is 925110 (Administration of Housing Programs).

Where is County Of Contra Costa located?

County Of Contra Costa's physical address in SAM.gov is 30 Muir Rd, Martinez, CA 94553, USA.

Is County Of Contra Costa registered in SAM.gov?

Yes. County Of Contra Costa's SAM.gov registration is active through January 27, 2027.

Who is County Of Contra Costa's parent company?

County Of Contra Costa is part of County Of Contra Costa.

What is County Of Contra Costa's most recent federal award?

County Of Contra Costa's most recent federal grant award is Purpose: the emergency solutions grant (ESG) authorizes the department of housing and urban development (HUD) to make… (E25UC060002), from Assistant Secretary for Community Planning and Development, on January 14, 2026.

On GovTribe

See County Of Contra Costa's full federal record

  • Federal grant awards
  • Funding analysis by agency, NAICS and set-aside
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