Licensed Contractors in Montclair, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 19, 2026.
Contractors by Trade
Building
(106)
Electrical
(40)
Limited
(29)
Painting
(22)
HVAC
(16)
Roofing
(16)
Plumbing
(15)
Landscaping
(14)
Earthwork
(13)
Fire
(10)
Welding
(6)
Bk Top Construction
Suspended
License #1134213
B
Montclair, CA
Est. 2025
Flux Transportation Management Llc
Suspended
License #1142132
C-31
Montclair, CA
Est. 2025
Get Quotes from Montclair Contractors
Compare quotes from licensed, pre-screened contractors in Montclair. Check ratings and reviews before you hire.
Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements