Harbor Services, Inc.

North Charleston, SC Doing business as Harbor Services Inc.

UEI
JH52YFL71EA3
CAGE
57YY6
Primary NAICS
236220 Commercial and Institutional Building Construction
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Subchapter S Corporation
  • Black American Owned
  • Service Disabled Veteran Owned Business
  • Veteran Owned Business
  • Minority Owned Business
  • Self Certified Small Disadvantaged Business
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Show all
SAM.gov registration date
Physical address
4930 Rivers Ave, North Charleston, SC 29406, USA
Website
harborservicescorp.com
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
SIC code
87 Engineering & Management Services
Profiles

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

Recent federal awards

Harbor Services, Inc.'s 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Repair roof Contract · 36C24726C0037 Veterans Integrated Service Network 7 $5,617,003
To complete the renovation construction project at the columbia VA medical center for the ehrm training and admin… Contract · 36C77626C0054 VA Technology Acquisition Center $2,279,415
Repair rappelling tower points building 1539 Contract · FA483026F0036 Air Combat Command $10,990
Project 534-24-902 temporary compounding area Contract · 36C24726C0049 Veterans Integrated Service Network 7 $259,773
Avon park building 28 replace fire pumps. Contract · FA483026F0019 Air Combat Command $83,248

About Harbor Services, Inc.

Harbor Services, Inc. — doing business as Harbor Services Inc. — is a Service-Disabled Veteran-Owned Small Business (SDVOSB) and SBA-certified 8(a) participant that delivers federal construction and facilities maintenance services as a prime contractor, headquartered in North Charleston, South Carolina. The company competes predominantly under SDVOSB and Competitive 8(a) set-asides across its federal portfolio.

Harbor Services operates as a commercial and institutional building construction firm, with work spanning new construction, renovation, repair, and facilities maintenance at federal installations. The company's capability profile centers on design-build and design-bid-build general construction, HVAC system replacement and repair, electrical infrastructure upgrades, roofing and structural work, mechanical systems installation, and emergency facility remediation. Representative prime work includes a $6.3 million SDVOSB delivery order from Veterans Integrated Service Network 7 (VISN 7) awarded April 2024 to design and correct electrical deficiencies in Building 801 at Columbia VA Medical Center; a $5.6 million SDVOSB contract from VISN 7 awarded June 2026 for roof replacement at Carl Vinson VA Medical Center in Dublin, Georgia; and multiple delivery orders under the $10 million Air Force Air Combat Command SABER Indefinite Delivery Contract, such as a $660,919 delivery order issued September 2024 for communication tower and shelter installation at Avon Park, Florida.

Customer concentration heavily favors the Department of Veterans Affairs. VISN 7 alone accounts for 90 awards totaling $661.3 million in combined potential value — roughly 76% of the company's entire federal footprint. VISN 6 and VISN 9 (Veterans Health Administration regional networks) add 21 and 11 awards respectively, bringing Veterans Affairs total exposure to approximately 96% of awards and 96% of combined potential value. The divergence between award count and dollar concentration is slight; the VA's dominance spans both volume and dollar magnitude. Air Combat Command (36 awards, $14.3 million) is the only secondary customer of material scale, with all other agencies representing de minimis exposure.

Harbor Services holds two parent Indefinite Delivery Contracts of strategic importance. The $10 million Simplified Acquisition of Base Engineering Requirements (SABER) contract with Air Combat Command (awarded November 2023, running through October 2027) is single-award, competitive 8(a) set-aside, and has generated 34 delivery orders worth approximately $3.9 million in task order value since award, with work concentrated at Moody Air Force Base and Grassy Pond in Georgia and Avon Park, Florida. The $99 million Multiple Award Task Order Contract (MATOC) with the U.S. Army Corps of Engineers, Charleston District (awarded September 2025, running through March 2031) is SDVOSB set-aside and covers design-build and design-bid-build general construction services across Charleston District programs; Harbor Services has received one initial delivery order of $3,000 under this vehicle.

Activity has grown sharply. Awards per year climbed from 8 in 2022 to 32 in 2024, then moderated to 17 in 2025 and 4 to date in 2026 (reflecting the recent data snapshot of June 30, 2026). Within the next twenty-four months, 21 awards with combined potential value of $30.7 million face ultimate completion dates and therefore recompete exposure. Of the 168 total prime awards in the source, 156 fall under NAICS 236220 (Commercial and Institutional Building Construction), with PSC distribution skewed toward hospital construction and maintenance work.

SCI-reported invoiced revenue for Harbor Services shows growth trajectory from zero reported activity in FY2022 to $5.9 million in FY2023 and $10.4 million in FY2024. The SCI dataset captures only service contracts above the $150,000 threshold and does not include goods, product sales, or non-federal revenue. FTE scale on SCI-reportable work grew from 6.8 FTEs in FY2023 to 10.9 FTEs in FY2024. Across SCI-reportable prime contracts, government-paid hourly rates ranged from a 10th percentile of $125.08/hr to a median of $275/hr and a 90th percentile of $515.02/hr, reflecting a labor mix spanning entry-level field personnel to senior management and engineering. Across SCI-reportable prime contracts, subcontractors performed an average of 12% of total contractor hours; Harbor Services reported 16 named subcontractors across its SCI-reportable prime base, indicating moderate reliance on subs for specialized scopes.

Contract vehicles

SBA capabilities narrative

Harbor Services Inc. is a results oriented, hands-on, Service Disabled Veteran Owned Small Business and 8a construction (commercial new construction and renovations), facilities management and janitorial firm doing business with a focus in the South Eastern United States.

Quick answers

What is Harbor Services, Inc.'s UEI?

Harbor Services, Inc.'s Unique Entity ID (UEI) in SAM.gov is JH52YFL71EA3.

What is Harbor Services, Inc.'s CAGE code?

Harbor Services, Inc.'s CAGE code is 57YY6.

What is Harbor Services, Inc.'s primary NAICS code?

Harbor Services, Inc.'s primary NAICS code is 236220 (Commercial and Institutional Building Construction).

Where is Harbor Services, Inc. located?

Harbor Services, Inc.'s physical address in SAM.gov is 4930 Rivers Ave, North Charleston, SC 29406, USA.

Is Harbor Services, Inc. registered in SAM.gov?

Yes. Harbor Services, Inc.'s SAM.gov registration is active through September 21, 2027.

Which contract vehicles does Harbor Services, Inc. hold?

Harbor Services, Inc. holds a place on 1 federal contract vehicle: SDVOSB DB/DBB GENERAL CONSTRUCTION MATOC Charleston District.

What is Harbor Services, Inc.'s most recent federal award?

Harbor Services, Inc.'s most recent federal contract award is Repair roof (36C24726C0037), from Veterans Integrated Service Network 7, on July 22, 2026.

On GovTribe

See Harbor Services, Inc.'s full federal record

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  • IDV awards
  • Contract vehicles
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  • Funding analysis by agency, NAICS and set-aside
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