Dowdle & Sons Mechanical, Inc.

American Canyon, CA

Company facts

Self-certified in SAM.gov: For Profit Organization

Subchapter S Corporation
Entity structure: Corporate Entity (Not Tax Exempt)
SAM.gov registration date: Jul 17, 2002
Physical address: 100 Tower Rd, American Canyon, CA 94503, USA
Website: dowdleandsonsmech.com
Employees: 1-10
Estimated annual revenue: $0-$1M
Industry: Industrials

Capital Goods

Construction & Engineering
SIC code: 76 Miscellaneous Repair Services
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 2, 2026.

Vendor	Location	Primary NAICS
S.r. Mechanical, Inc. UEI FNJYL3F3BEH3	Salina, UT	238220 Plumbing, Heating, and Air-Conditioning Contractors
Silvertip Plumbing & Heating, Inc. UEI JWC8GHVAA6A7	Plains, MT	238220 Plumbing, Heating, and Air-Conditioning Contractors
Base Mechanical, Inc. UEI M4S8SES7CG27	Waterford, CT	238220 Plumbing, Heating, and Air-Conditioning Contractors
Reliance Plumbing Group, Inc. UEI CMYREY687AS7	Nash, TX	238220 Plumbing, Heating, and Air-Conditioning Contractors
Jessup Company UEI UN4HMBHJ7LK9	—	238220 Plumbing, Heating, and Air-Conditioning Contractors

From the vendor's SBA profile

Plumbing, Piping, Chillers, Boilers, Industrial, Commercial, HVAC.

Yes. Dowdle & Sons Mechanical, Inc.'s SAM.gov registration is active through July 31, 2027.

Dowdle & Sons Mechanical, Inc.'s CAGE code is 1ZFT3, and its Unique Entity ID (UEI) is FL6HE2JJRSS9.

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