Underwater Marine Contractors, Inc.

Brooklyn, OH

UEI: US2NAX52KKD4
CAGE: 3Q9Z0
Primary NAICS: 238990 All Other Specialty Trade Contractors
SAM.gov registration: Active through Feb 21, 2027

Company facts

Self-certified in SAM.gov: Self Certified Small Disadvantaged Business

For Profit Organization

Woman Owned Small Business

Woman Owned Business

DOT Certified DBE

Subchapter S Corporation
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 237990 Other Heavy and Civil Engineering Construction
SAM.gov registration date: Feb 17, 2004
Physical address: 9535 Clinton Rd, Brooklyn, OH 44144, USA
Website: uwmarine.com
Founded: 1982
Employees: 11-50
Estimated annual revenue: $1M-$10M
Industry: Industrials

Capital Goods

Construction & Engineering
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 24, 2026.

Contract obligations by fiscal year

Fiscal year	Obligated
FY2027 To date	$0
FY2026	$0
FY2025	$3,740

Contract awards

Award	Agency	Obligated	Awarded
United states coast guard cutter morro BAY diver service for work required by the IT department 70Z03025PCLEV0100	Coast Guard	$3,740	Jul 2, 2025
Dive services 70Z03022PCLEV0063	Coast Guard	$2,735	Jul 18, 2022
ICG::OT::ICF CGC escanaba discrep 2018014 70Z08018PP45M1600	Coast Guard	$7,735	Jul 20, 2018
PRI 03 CEU funded 43 funds STA cleveland harbor repair of wood fendering system 70Z03018PPCV50100	Coast Guard	$4,300	Jun 28, 2018
Purchase Order 70Z08518PP45D8900	Coast Guard	$7,492	Apr 13, 2018

Latest 5 listed here. See the rest on GovTribe.

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SBA capabilities narrative

From the vendor's SBA profile

Diving and Inspection; Hazardous Material Containment; Search and Salvage; Pipe and Tunnel Work; Sewer Investigation and Repair; Confined Space Entry; Zebra Mussel Inspection and Removal

Quick answers

Is Underwater Marine Contractors, Inc. registered in SAM.gov?

Yes. Underwater Marine Contractors, Inc.'s SAM.gov registration is active through February 21, 2027.

What is Underwater Marine Contractors, Inc.'s CAGE code?

Underwater Marine Contractors, Inc.'s CAGE code is 3Q9Z0, and its Unique Entity ID (UEI) is US2NAX52KKD4.

How much has Underwater Marine Contractors, Inc. received in federal contracts?

Federal contracts obligated $3,740 to Underwater Marine Contractors, Inc. in fiscal year 2025.

What is Underwater Marine Contractors, Inc.'s most recent federal award?

Underwater Marine Contractors, Inc.'s most recent federal contract award is United states coast guard cutter morro BAY diver service for work required by the IT department (70Z03025PCLEV0100), from Coast Guard, on July 2, 2025.

On GovTribe

See Underwater Marine Contractors, Inc.'s full federal record

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