USAspending.gov•SAM.gov

Harper Construction Company, Inc.

UEI GMJPZCJDUG24 · CAGE 1V0E0 · SAN DIEGO, CA · Parent: HARPER CONSTRUCTION COMPANY, INC.

Dated source observations

SAM: Active · expires 2027-04-17 · checked 2026-11-07

Exclusions: no active exclusion record matched this UEI · as of the 2026-11-06 extract

Requests SAM.gov registration data when a refresh is available. It updates this profile but does not create a verification record.

Classifications: corporate entity not tax exempt, other than small business, subchapter s corporation, us owned business

Registered address

2241 KETTNER BLVD STE 300
SAN DIEGO, CA 92101

SAM registration data · checked 2026-11-07

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Doing business with this entity? The check opens with UEI GMJPZCJDUG24 loaded and can seal a permanent verification record. Monitoring re-checks this UEI every morning, with three entities included free.

Federal footprint

Historical awards

$4.2B

USAspending · prime awards

Trailing 12 months

$15.3M

USAspending · obligations

Largest agency share

100%

Department of Defense

NAICS codes

observed across awards

USAspending subawards

No dated subaward observation is available.

Name matches do not establish identity. Reported subaward coverage is partial.

Awarding agencies for this contractor

This contractor's observed prime award obligations by agency · USAspending.gov · as of 2026-09-16

NAICS codes

236220$1.8B

commercial and institutional building construction

15 awards observed

236210

industrial building construction

237310

highway, street, and bridge construction

236115

new single-family housing construction (except for-sale builders)

233220

—

237110

water and sewer line and related structures construction

233320

commercial and institutional building construction

Largest prime awards· as of 2026-09-16

N6247324F4252 · Department of Defense$182.5M
N6247318C4605 · Department of Defense$150.5M
W912BV23C0002 · Department of Defense$149.4M
N6247309C1208 · Department of Defense$140.8M
W912QR25C0022 · Department of Defense$133.1M
N6247320F5462 · Department of Defense$130M
N6247308C8654 · Department of Defense$122.2M
N6247321C1011 · Department of Defense$117.2M
W912BV22C0013 · Department of Defense$113.4M
N6247324F4416 · Department of Defense$107.8M
W912BV25C0007 · Department of Defense$107.7M
N6247319C2455 · Department of Defense$101.7M
N6247309C1214 · Department of Defense$92.6M
N6247324F4540 · Department of Defense$90.6M
N4008013C0001 · Department of Defense$90.6M