Licensed Contractors in Pittsburgh, California

Pittsburgh has 13 licensed contractors registered with the California Contractors State License Board across 5 trade classifications. The most common specialties are Electrical Contractor (5), Solar Contractor (1), Prefabricated Equipment (1). 10 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 (7) A: General Engineering Contractor (3)

Specialty Contractors

Petty Construction Active
License #526194 B Pittsburgh, CA Est. 1988
Alstom Transport Usa Inc Active
License #621802 A Pittsburgh, CA Est. 1991
W L Port-Land Systems Inc Active
License #809863 B Pittsburgh, CA Est. 2002
Flynn Construction Of California Inc Active
License #984196 B Pittsburgh, CA Est. 2013
Walltopia U S A Inc Active
License #991231 D34 Pittsburgh, CA Est. 2014
Ggc National Contractors Active
License #1029254 B Pittsburgh, CA Est. 2017
Hitachi Rail Sts Usa Inc Active
License #1033334 A, C-10 Pittsburgh, CA Est. 2017
Sargent Electric Company Active
License #1040443 C-10 Pittsburgh, CA Est. 2018
Wesco Energy Solutions Active
License #1056281 C-10 Pittsburgh, CA Est. 2019
Matthews Gibraltar Mausoleum & Construction Company Active
License #1072101 B Pittsburgh, CA Est. 2020
Poerio Incorporated Active
License #1128329 B Pittsburgh, CA Est. 2024
Hico America Electrical Services Active
License #1131151 C-10 Pittsburgh, CA Est. 2024
Green Rack Contracting Llc Active
License #1146832 A, B +2 more Pittsburgh, CA Est. 2025

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