Licensed Contractors in La Crescenta, California
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
(142)
A: General Engineering Contractor
(12)
B-2: Residential Remodeling Contractor
(1)
Specialty Contractors
C-10: Electrical Contractor
(62)
C-36: Plumbing Contractor
(32)
C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor
(23)
C-33: Painting and Decorating Contractor
(18)
C-27: Landscaping Contractor
(11)
C-16: Fire Protection Contractor
(8)
C-8: Concrete Contractor
(8)
C-15: Flooring and Floor Covering Contractor
(5)
HAZ: Hazardous Substance Removal Certification
(4)
C-12: Earthwork and Paving Contractor
(4)
Trusty Rooter Inc
Active
License #1134933
C-36
La Crescenta, CA
Est. 2025
Trusted Buildouts
Active
License #1136356
B, C-10
La Crescenta, CA
Est. 2025
Electric Eel Solar
Active
License #1140122
C-46
La Crescenta, CA
Est. 2025
Summit Pro Builders Inc
Active
License #1141875
B, C-39
La Crescenta, CA
Est. 2025
License #1143112
C-20
La Crescenta, CA
Est. 2025
Tor House Construction Inc
Active
License #1147672
B
La Crescenta, CA
Est. 2025
Full Circle Electric
Active
License #1148048
C-10
La Crescenta, CA
Est. 2025
Young Zohrab Plumbing Inc
Suspended
License #377914
C-16, C-36
La Crescenta, CA
Est. 1979
License #480955
B, C-10 +1 more
La Crescenta, CA
Est. 1985
Carriere Construction
Suspended
License #640336
B
La Crescenta, CA
Est. 1992
License #654793
B, C-33
La Crescenta, CA
Est. 1992
A B S Technical Electric Inc
Suspended
License #673246
C-10
La Crescenta, CA
Est. 1993
Bernard R Rothermund Contractors Inc
Suspended
License #718810
B, C-10
La Crescenta, CA
Est. 1996
Electric Guy Inc
Suspended
License #917681
C-10, C-20
La Crescenta, CA
Est. 2008
Richard Design Center
Suspended
License #979218
B
La Crescenta, CA
Est. 2012
J T Mcgregor Custom Painting
Suspended
License #1000347
C-33
La Crescenta, CA
Est. 2015
Ki Duk Song
Suspended
License #1018176
C-20
La Crescenta, CA
Est. 2016
Joseph Hall Heating And Air Conditioning
Suspended
License #1040102
C-20
La Crescenta, CA
Est. 2018
Top Electric
Suspended
License #1057678
C-10
La Crescenta, CA
Est. 2019
Cp Studio Inc
Suspended
License #1071735
B
La Crescenta, CA
Est. 2020
La Crescenta Hvac
Suspended
License #1120137
C-20
La Crescenta, CA
Est. 2024
Upshot Construction
Suspended
License #1126282
B
La Crescenta, CA
Est. 2024
Bcorp25 Inc
Suspended
License #1133510
B
La Crescenta, CA
Est. 2025