Licensed Contractors in Baton Rouge, California

Baton Rouge has 12 licensed contractors registered with the California Contractors State License Board across 5 trade classifications. The most common specialties are Electrical Contractor (5), Synthetic Products (2), Hazardous Substance Removal Certification (1). 9 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 (3) A: General Engineering Contractor (6)

Specialty Contractors

Mmr Constructors Inc Active
License #687906 A, B +1 more Baton Rouge, CA Est. 1994
Environmental Specialties International Inc Dba Esi Synthetic Lin Active
License #879647 D12 Baton Rouge, CA Est. 2006
Performance Contractors Inc Active
License #988348 A Baton Rouge, CA Est. 2013
Aptim Federal Services Llc Active
License #998883 A, C-10 +1 more Baton Rouge, CA Est. 2014
Newtron Llc Active
License #1014387 C-10 Baton Rouge, CA Est. 2016
Brown & Root Industrial Services Llc Active
License #1018167 A, B Baton Rouge, CA Est. 2016
Aptim Engineering Contractor Active
License #1027697 A Baton Rouge, CA Est. 2017
Aptim Environmental & Infrastructure Llc Active
License #1048756 A Baton Rouge, CA Est. 2019
No Fault Safety Surfacing Active
License #1052576 D12 Baton Rouge, CA Est. 2019
Excel Contractors Llc Dba Excel Contractors Electric Division Llc Active
License #1084314 C-10 Baton Rouge, CA Est. 2021
Buquet And Leblanc Incorporated Suspended
License #1021157 B Baton Rouge, CA Est. 2016
Isc Electrical Constructors Suspended
License #1049695 C-10 Baton Rouge, CA Est. 2019

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