John Madonna Construction Co, Inc.

San Luis Obispo, CA

UEI: UJB9D76VBMK7
CAGE: 0MK38
Primary NAICS: 237110 Water and Sewer Line and Related Structures Construction
SAM.gov registration: Active through Feb 18, 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

237990 Other Heavy and Civil Engineering Construction
SAM.gov registration date: Aug 13, 2009
Physical address: 12165 Los Osos Valley Rd, San Luis Obispo, CA 93405, USA
Website: jmadonna.com
Employees: 1-10
Estimated annual revenue: $0-$1M
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 Feb 20, 2026.

Contract awards

Award	Agency	Obligated	Awarded
Santa maria valley levees channel improvement of the bradley canyon extension in santa barbara county, CA. IT… W912PL13C0005	ENDIST Los Angeles (USACE)	$7,512,889	Mar 28, 2013
Definitive Contract 09104199308D50910435	Department of Agriculture	$71,000	Dec 15, 1994
Purchase Order 09104199407B50910435	Department of Agriculture	$5,000	Jul 15, 1994
Purchase Order 09104199406B50910435	Department of Agriculture	$2,000	Jun 15, 1994
Purchase Order 09104199405B50910435	Department of Agriculture	$3,000	May 15, 1994

Latest 5 listed here. See the rest on GovTribe.

Quick answers

Is John Madonna Construction Co, Inc. registered in SAM.gov?

Yes. John Madonna Construction Co, Inc.'s SAM.gov registration is active through February 18, 2027.

What is John Madonna Construction Co, Inc.'s most recent federal award?

John Madonna Construction Co, Inc.'s most recent federal contract award is Santa maria valley levees channel improvement of the bradley canyon extension in santa barbara county, CA. IT… (W912PL13C0005), from ENDIST Los Angeles (USACE), on March 28, 2013.

On GovTribe

See John Madonna Construction Co, Inc.'s full federal record

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