S.A. Seaman Concrete Construction, Inc.

Williamsburg, VA

UEI
RMKTLDM61866
CAGE
09BD6
Primary NAICS
238190 Other Foundation, Structure, and Building Exterior Contractors
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
SAM.gov registration date
Physical address
1584 Manufacture Dr, Williamsburg, VA 23185, USA
Website
saseaman.com
Founded
1991
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
  4. Construction

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

Contract subawards

Prime contractor Prime award Amount Awarded
Amentum Technology, Inc. IGF::CT::IGF THIS "TASK ORDER" HAS BEEN CREATED IN THE CONTRACT MANAGEMENT MODULE (CMM) SYSTEM FOR FUNDING PURPOSES ONLY AND IS NOT AN ACTUAL TASK ORDER WITH… NNL17AA43T $202,270
BL Harbert International LLC DESIGN BUILD SERVICES FOR THE FLIGHT DYNAMICS RESEARCH FACILITY AT THE NASA LANGLEY RESEARCH CENTER IN HAMPTON, VA. PERIOD OF PERFORMANCE WILL BE 36 MONTHS FROM… 47PD0321C0004 $447,101
Amentum Technology, Inc. Center maintenance, operations, and engineering (cmoe) support service funding order for fixed price effort new work - CTN 004671, outfall 9 storm - sink hole… NNL14AA42T $634,722
Southeast Cherokee Construction, Inc. DEMOLITION B1202/1202A & 1299 turn key concrete and excavation 80LARC23F0063 $469,920

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About the company

S.A. Seaman Concrete Construction, Inc. is a for-profit corporate entity headquartered in Williamsburg, Virginia, that has been registered in SAM.gov since May 2001. The company specializes in concrete construction and excavation services, providing essential infrastructure work through federal contract awards. As a subcontractor rather than a prime contractor, S.A. Seaman Concrete Construction, Inc. leverages its expertise in concrete and site preparation to support larger federal projects managed by prime contractors.

S.A. Seaman Concrete Construction, Inc. has secured three subcontract awards over the past two years, all of which involve concrete and excavation work. The company's most recent award came on September 10, 2025, from prime contractor Amentum Technology, Inc., for new work involving the addition of crushed rock for specified building sections (B1233 and B1290). Prior to this, on May 14, 2024, the company received another Amentum Technology, Inc. subcontract for storm outfall repairs and sinkhole remediation work. Additionally, on November 6, 2023, S.A. Seaman Concrete Construction, Inc. was awarded a turnkey concrete and excavation subcontract by Southeast Cherokee Construction, Inc. The company's federal contract work demonstrates consistent engagement in concrete construction, site preparation, drainage infrastructure, and repair work, positioning it as a reliable subcontractor for both Amentum Technology, Inc. and Southeast Cherokee Construction, Inc. in the execution of federal infrastructure and maintenance projects.

Quick answers

Is S.A. Seaman Concrete Construction, Inc. registered in SAM.gov?

Yes. S.A. Seaman Concrete Construction, Inc.'s SAM.gov registration is active through September 16, 2027.

On GovTribe

See S.A. Seaman Concrete Construction, Inc.'s full federal record

  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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