Licensed Contractors in Rancho Santa Margarita, 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
(112)
A: General Engineering Contractor
(13)
B-2: Residential Remodeling Contractor
(3)
Specialty Contractors
C-10: Electrical Contractor
(35)
C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor
(23)
C-27: Landscaping Contractor
(19)
C-36: Plumbing Contractor
(17)
C-33: Painting and Decorating Contractor
(14)
C-15: Flooring and Floor Covering Contractor
(9)
C-53: Swimming Pool Contractor
(8)
C-54: Ceramic and Mosaic Tile Contractor
(8)
C-6: Cabinet, Millwork and Finish Carpentry Contractor
(6)
D49: Tree Service
(5)
Schofield Electrical Systems
Active
License #1089085
C-10
Rancho Santa Margarita, CA
Est. 2022
Maury Painting Inc
Active
License #1091362
C-33
Rancho Santa Margarita, CA
Est. 2022
Reza Barakati
Active
License #1092035
B
Rancho Santa Margarita, CA
Est. 2022
License #1093315
A, B +1 more
Rancho Santa Margarita, CA
Est. 2022
Mint Garage Door
Active
License #1093369
D28
Rancho Santa Margarita, CA
Est. 2022
Paradigmas Construction Inc
Active
License #1093651
B
Rancho Santa Margarita, CA
Est. 2022
License #1094475
C-20
Rancho Santa Margarita, CA
Est. 2022
Electropacific Llc
Active
License #1095221
C-10
Rancho Santa Margarita, CA
Est. 2022
Shearer Concrete Inc
Active
License #1097328
C-8
Rancho Santa Margarita, CA
Est. 2022
License #1098146
C-17
Rancho Santa Margarita, CA
Est. 2022
Integrity Plumbing Inc
Active
License #1098635
C-36
Rancho Santa Margarita, CA
Est. 2022
Mofid Remodeling Co
Active
License #1099923
B
Rancho Santa Margarita, CA
Est. 2022
License #1100109
B
Rancho Santa Margarita, CA
Est. 2022
Ruhi Construction Oc
Active
License #1103282
B
Rancho Santa Margarita, CA
Est. 2023
License #1103802
B
Rancho Santa Margarita, CA
Est. 2023
Ness Electric Services Inc
Active
License #1104072
C-10
Rancho Santa Margarita, CA
Est. 2023
Wes Builders Inc
Active
License #1104647
B
Rancho Santa Margarita, CA
Est. 2023
J&M Electric Co Llc
Active
License #1106177
C-10
Rancho Santa Margarita, CA
Est. 2023
Integria Construction
Active
License #1107580
B
Rancho Santa Margarita, CA
Est. 2023
Martinez Piril Marvin Manolo
Active
License #1111928
C-53
Rancho Santa Margarita, CA
Est. 2023
Dreamhomes Remodeling
Active
License #1112834
B-2
Rancho Santa Margarita, CA
Est. 2023
Astera Ai
Active
License #1114925
B, C-10 +2 more
Rancho Santa Margarita, CA
Est. 2024
Kraken Restoration Inc
Active
License #1115438
D63
Rancho Santa Margarita, CA
Est. 2024
Park West Arbor Inc
Active
License #1115628
C-27
Rancho Santa Margarita, CA
Est. 2024
License #1117550
B
Rancho Santa Margarita, CA
Est. 2024
South County Integrators Inc
Active
License #1117698
C-7
Rancho Santa Margarita, CA
Est. 2024
Rsm Hvac
Active
License #1119073
B, C-20
Rancho Santa Margarita, CA
Est. 2024
Jacob Trippe
Active
License #1120088
D24
Rancho Santa Margarita, CA
Est. 2024
Boothney & Sons Plumbing
Active
License #1121999
C-36
Rancho Santa Margarita, CA
Est. 2024
Jlm Electric Inc
Active
License #1122920
C-10
Rancho Santa Margarita, CA
Est. 2024
Ziruo Wang
Active
License #1124346
B
Rancho Santa Margarita, CA
Est. 2024
Accelerated Restoration
Active
License #1124552
B
Rancho Santa Margarita, CA
Est. 2024
Hansam Builders Inc
Active
License #1127051
B
Rancho Santa Margarita, CA
Est. 2024
Datux Inc
Active
License #1129679
C-10
Rancho Santa Margarita, CA
Est. 2024
Tomas Sierra Builder
Active
License #1130584
B
Rancho Santa Margarita, CA
Est. 2024
License #1133050
B-2
Rancho Santa Margarita, CA
Est. 2025
License #1136284
A, B
Rancho Santa Margarita, CA
Est. 2025
Wildscapes
Active
License #1138756
C-27
Rancho Santa Margarita, CA
Est. 2025
Best Electrical Services
Active
License #1139462
C-10
Rancho Santa Margarita, CA
Est. 2025
Yaass Construction Co
Active
License #1139905
B
Rancho Santa Margarita, CA
Est. 2025
License #1142079
B
Rancho Santa Margarita, CA
Est. 2025
Raman Construction
Active
License #1143699
B
Rancho Santa Margarita, CA
Est. 2025
King Coats Painting
Active
License #1146277
C-33
Rancho Santa Margarita, CA
Est. 2025
License #1146543
B
Rancho Santa Margarita, CA
Est. 2025
Precision Builders
Suspended
License #799877
B
Rancho Santa Margarita, CA
Est. 2001
Coto De Caza Glass Inc
Suspended
License #1056113
C-17
Rancho Santa Margarita, CA
Est. 2019
T H J3 Construction
Suspended
License #1059158
B
Rancho Santa Margarita, CA
Est. 2019
License #1060855
B, C-15 +1 more
Rancho Santa Margarita, CA
Est. 2019
Angelo Termite And Construction Inc
Suspended
License #1063588
B
Rancho Santa Margarita, CA
Est. 2020
Sans Inc
Suspended
License #1066707
B
Rancho Santa Margarita, CA
Est. 2020