C. White Marine, Inc.

Danvers, MA

UEI: PZ8AYKH1FMM4
CAGE: 1ZEF2
Primary NAICS: 237990 Other Heavy and Civil Engineering Construction
SAM.gov registration: Active through Mar 26, 2027

Company facts

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

For Profit Organization

Subchapter S Corporation
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 237310 Highway, Street, and Bridge Construction

238190 Other Foundation, Structure, and Building Exterior Contractors

238990 All Other Specialty Trade Contractors

488310 Port and Harbor Operations
SAM.gov registration date: Jul 16, 2002
Physical address: 160 Sylvan St #4, Danvers, MA 01923, USA
Website: cwhitemarine.com
Founded: 1994
Employees: 11-50
Estimated annual revenue: $1M-$10M
Industry: Industrials

Capital Goods

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

X

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Mar 30, 2026.

Contract awards

Award	Agency	Obligated	Awarded
Project title: extend floating dock location: STA boston, boston, MA HSCGG111NARB149	Coast Guard	$52,695	Sep 6, 2011
2255035 - waterfront repair at CG BSU boston, boston, MA project 2255035 HSCGG111CPRV090	Coast Guard	$848,460	Aug 31, 2011
Waterfront repairs at USCG station rockland, me (knox county) HSCGG110JPRV186	Coast Guard	$82,750	Sep 2, 2010
Proj # 01- P02059 replacement of timber bulkhead replace the existing timber bulkheaed along wiht the upstream side… HSCGG110JPRV070	Coast Guard	$126,660	Nov 25, 2009
Replace roaring bull daybeacon #2 marblehead, MA HSCGG109J3WK162	Coast Guard	$45,960	Jun 11, 2009

Latest 5 listed here. See the rest on GovTribe.

Quick answers

Is C. White Marine, Inc. registered in SAM.gov?

Yes. C. White Marine, Inc.'s SAM.gov registration is active through March 26, 2027.

What is C. White Marine, Inc.'s CAGE code?

C. White Marine, Inc.'s CAGE code is 1ZEF2, and its Unique Entity ID (UEI) is PZ8AYKH1FMM4.

What is C. White Marine, Inc.'s most recent federal award?

C. White Marine, Inc.'s most recent federal contract award is Project title: extend floating dock location: STA boston, boston, MA (HSCGG111NARB149), from Coast Guard, on September 6, 2011.

On GovTribe

See C. White Marine, Inc.'s full federal record

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