Licensed Contractors in Irwindale, California

Irwindale has 50 licensed contractors registered with the California Contractors State License Board across 22 trade classifications. The most common specialties are Landscaping Contractor (7), Electrical Contractor (7), Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor (4). 32 contractors hold general contractor licenses (Class A or B).

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: February 20, 2026.

Contractors by Classification

General Contractors

B: General Building Contractor (17) A: General Engineering Contractor (15)

Specialty Contractors

Show all 20 specialty classifications

Vulcan Materials Company Western Division Active
License #49763 A Irwindale, CA Est. 1937
Electric Service & Supply Co Of Pasadena Active
License #169577 B, C-10 Irwindale, CA Est. 1957
Png Builders Active
License #188629 B Irwindale, CA Est. 1959
Gammill Electric Inc Active
License #250076 B, C-10 Irwindale, CA Est. 1967
Michael G Roelle Plumbing And Fire Sprinkler Contractor Active
License #271993 C-16, C-36 Irwindale, CA Est. 1971
American Grandstand Seating Co Inc Active
License #275818 B Irwindale, CA Est. 1972
Gentry Brothers Inc Active
License #397682 A Irwindale, CA Est. 1980
Church & Larsen Inc Active
License #463467 C-9, C-35 Irwindale, CA Est. 1984
Weg Industrial Electric Inc Active
License #492351 C-10 Irwindale, CA Est. 1986
Los Angeles Plumbing & Backflow Testing Inc Active
License #534844 B, C-16 +1 more Irwindale, CA Est. 1988
Mariposa Landscapes Inc Active
License #592268 A, C-27 +3 more Irwindale, CA Est. 1990
Mee Industries Inc Active
License #621594 C-27 Irwindale, CA Est. 1991
Mission Paving And Sealing Inc Active
License #624257 A, C-8 +2 more Irwindale, CA Est. 1991
Craftsman Concrete Cutting Active
License #634469 C-21, D06 Irwindale, CA Est. 1992
Pierre Landscape Inc Active
License #638989 A, C-27 Irwindale, CA Est. 1992
Western Paving Contractors Inc Active
License #639093 A Irwindale, CA Est. 1992
Precision Electric Company Active
License #697907 C-10 Irwindale, CA Est. 1994
Michael G Roelle Plumbing & Fire Sprinkler Contractor Inc Active
License #743562 B, C-16 +1 more Irwindale, CA Est. 1997
Crosstown Electrical & Data Inc Active
License #756309 A, C-10 Irwindale, CA Est. 1998
Deco - Pave Inc Active
License #761655 A Irwindale, CA Est. 1999
Alliance General Contractors Active
License #799085 B, C-8 Irwindale, CA Est. 2001
Wayne J Gentry Jr Active
License #808335 A Irwindale, CA Est. 2002
California Maintenance & Environmental Active
License #833711 A, B +1 more Irwindale, CA Est. 2004
Irwindale Windows Co Active
License #846482 B, C-17 Irwindale, CA Est. 2004
Inner Global Inc Active
License #864791 B Irwindale, CA Est. 2005
Father And Son General Contractors Active
License #890121 B Irwindale, CA Est. 2007
Good News Plumbing & Drain Inc Active
License #906746 C-36 Irwindale, CA Est. 2007
A Cut Above Building & Developing Inc Active
License #915191 B, D03 Irwindale, CA Est. 2008
Powersign Classic Neon Active
License #917422 C-45 Irwindale, CA Est. 2008
Edward D Hawkins Iii Active
License #918795 C-10 Irwindale, CA Est. 2008
365 Construction Inc Active
License #946056 B Irwindale, CA Est. 2010
Cpc Systems Inc Active
License #947472 A Irwindale, CA Est. 2010
Capital Rebar Inc Active
License #953511 C-50 Irwindale, CA Est. 2010
Stewart Air Systems Active
License #975647 C-20 Irwindale, CA Est. 2012
Alan Dunn Inc Dba Alan Dunn Landscape Design Active
License #981448 C-27 Irwindale, CA Est. 2013
Pipe Tec Inc Active
License #987784 A Irwindale, CA Est. 2013
Gabe Farrar Woodwork Active
License #1031027 C-6 Irwindale, CA Est. 2017
E S Signs Inc Active
License #1045658 C-45 Irwindale, CA Est. 2018
Industry Drywall & Metal Stud Framing Active
License #1048806 B, C-9 Irwindale, CA Est. 2019
North American Recycling And Crushing Llc Active
License #1052163 A Irwindale, CA Est. 2019
Mariposa Tree Management Inc Active
License #1061455 A, C-27 +3 more Irwindale, CA Est. 2019
Airtega Inc Active
License #1071028 C-20 Irwindale, CA Est. 2020
Trifecta Mechanical Contractor Active
License #1082037 C-20 Irwindale, CA Est. 2021
Cesar'S Woodworks Inc Active
License #1082924 C-6 Irwindale, CA Est. 2021
Best Ridge Line Inc Active
License #1092487 A, B Irwindale, CA Est. 2022
Gti Construction Inc Active
License #1122726 B, C-10 +1 more Irwindale, CA Est. 2024
Pacific Panel Products Corporation Active
License #1125852 C-6 Irwindale, CA Est. 2024
Andes Landscaping Llc Active
License #1131863 C-27 Irwindale, CA Est. 2025
Great Kong Construction Inc Active
License #1133838 B Irwindale, CA Est. 2025
Great Jacky Hvac Inc Active
License #1141793 C-20 Irwindale, CA Est. 2025

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