Koga Engineering & Construction, Inc.

Honolulu, HI

UEI: K5DLR9VMNMX3
CAGE: 1CAZ6
Primary NAICS: 237990 Other Heavy and Civil Engineering Construction
SAM.gov registration: Active through Dec 9, 2026

Company facts

Self-certified in SAM.gov: Minority Owned Business

For Profit Organization

Asian-Pacific American Owned

Subchapter S Corporation
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 221310 Water Supply and Irrigation Systems

237110 Water and Sewer Line and Related Structures Construction

237310 Highway, Street, and Bridge Construction
SAM.gov registration date: Nov 20, 2001
Physical address: 1162 Mikole St, Honolulu, HI 96819, USA
Website: kogaengineering.com
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 Dec 11, 2025.

Contract awards

Award	Agency	Obligated	Awarded
Definitive Contract DACA8397C0042	ENDIST Honolulu (USACE)	$1,706,883	Sep 23, 1997
Definitive Contract 09251199210D5092513165	Department of Agriculture	$51,000	Oct 15, 1992
Definitive Contract C2742199009DN6247190C1901	Naval Facilities Engineering Command (Navy)	$140,000	Sep 15, 1990
Definitive Contract C2742198811DN6247188C1662	Naval Facilities Engineering Command (Navy)	$257,000	Nov 15, 1988
Definitive Contract N6247186C2528-C2742198801D9829N6247186C2528	Naval Facilities Engineering Command (Navy)	$574,000	Jan 15, 1988

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor	Prime award	Amount	Awarded
Alutiiq General Contractors, LLC INCORPORATE CHANGES BASED ON RFIS 253, 254 AND 255. Modification for additional clearing/grubbing and cut/plug existing services, remove parking inside fenced…	W912J617C0001	$2,860,695	Mar 6, 2020

Quick answers

Is Koga Engineering & Construction, Inc. registered in SAM.gov?

Yes. Koga Engineering & Construction, Inc.'s SAM.gov registration is active through December 9, 2026.

What is Koga Engineering & Construction, Inc.'s most recent federal award?

Koga Engineering & Construction, Inc.'s most recent federal contract award is Definitive Contract DACA8397C0042, from ENDIST Honolulu (USACE), on September 23, 1997.

On GovTribe

See Koga Engineering & Construction, Inc.'s full federal record

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