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)
A 2 Z Construct Inc
Active
License #739539
A, B
Rancho Santa Margarita, CA
Est. 1997
License #745663
C-27, D49
Rancho Santa Margarita, CA
Est. 1998
Subzero Constructors Inc
Active
License #747400
B, C-38
Rancho Santa Margarita, CA
Est. 1998
License #748950
C-33
Rancho Santa Margarita, CA
Est. 1998
Andrew Campbell Painting
Active
License #750514
C-33
Rancho Santa Margarita, CA
Est. 1998
Expert Construction Co
Active
License #752678
A, B +1 more
Rancho Santa Margarita, CA
Est. 1998
Williams Painting
Active
License #753385
C-33
Rancho Santa Margarita, CA
Est. 1998
Prosurface Inc
Active
License #756182
C-33
Rancho Santa Margarita, CA
Est. 1998
Ram Design & Building
Active
License #758378
B
Rancho Santa Margarita, CA
Est. 1999
Division 8 Hardware
Active
License #761083
C-28
Rancho Santa Margarita, CA
Est. 1999
Scott Robert Wilyard
Active
License #765471
C-10
Rancho Santa Margarita, CA
Est. 1999
License #767612
C-53
Rancho Santa Margarita, CA
Est. 1999
Powertech Electric Inc
Active
License #788255
C-10
Rancho Santa Margarita, CA
Est. 2000
Pacific Excavation
Active
License #788761
C-12
Rancho Santa Margarita, CA
Est. 2000
Precision Pool Care
Active
License #789203
D35
Rancho Santa Margarita, CA
Est. 2000
Wendt Landscape Services Inc
Active
License #790040
C-27
Rancho Santa Margarita, CA
Est. 2001
C Nakamura
Active
License #791090
B, C-10
Rancho Santa Margarita, CA
Est. 2001
Polar Pools Inc
Active
License #795083
D35
Rancho Santa Margarita, CA
Est. 2001
Mclean Energy Inc
Active
License #799520
B, C-5 +2 more
Rancho Santa Margarita, CA
Est. 2001
H G Contractor
Active
License #802063
B
Rancho Santa Margarita, CA
Est. 2001
Adele Construction Inc
Active
License #802795
B, C-39
Rancho Santa Margarita, CA
Est. 2002
Pacific Coast Controls
Active
License #808798
C-10
Rancho Santa Margarita, CA
Est. 2002
Robert Jacoby Electric
Active
License #823600
C-10
Rancho Santa Margarita, CA
Est. 2003
Sc Custom Homes
Active
License #828216
B
Rancho Santa Margarita, CA
Est. 2003
Bramwell Enterprises
Active
License #829397
C-29, C-54
Rancho Santa Margarita, CA
Est. 2003
License #831853
C-10
Rancho Santa Margarita, CA
Est. 2004
Specialized Installations
Active
License #832455
C-10
Rancho Santa Margarita, CA
Est. 2004
Jesco Electric Inc
Active
License #833626
C-10
Rancho Santa Margarita, CA
Est. 2004
Rick E Mercier
Active
License #834087
B
Rancho Santa Margarita, CA
Est. 2004
Pacific Waterscapes
Active
License #836541
B, C-53
Rancho Santa Margarita, CA
Est. 2004
Park West Rescom Inc
Active
License #837157
A, B +2 more
Rancho Santa Margarita, CA
Est. 2004
Saddleback Shutters
Active
License #841019
D52
Rancho Santa Margarita, CA
Est. 2004
Landa Construction
Active
License #842002
B
Rancho Santa Margarita, CA
Est. 2004
Fluegge Construction Inc
Active
License #844285
B
Rancho Santa Margarita, CA
Est. 2004
John Synnott
Active
License #857103
B, C-6
Rancho Santa Margarita, CA
Est. 2005
Versa - Tech Construction
Active
License #861306
B
Rancho Santa Margarita, CA
Est. 2005
Steinert Cabinetry
Active
License #870844
B
Rancho Santa Margarita, CA
Est. 2006
Chadwick'S Custom Wood Doors
Active
License #876976
C-6
Rancho Santa Margarita, CA
Est. 2006
License #881687
B, C-54
Rancho Santa Margarita, CA
Est. 2006
Master Plumbing
Active
License #885312
C-36
Rancho Santa Margarita, CA
Est. 2006
Restorit
Active
License #886672
C-54
Rancho Santa Margarita, CA
Est. 2006
Cool City
Active
License #889312
C-20, C-38
Rancho Santa Margarita, CA
Est. 2007
License #889506
B
Rancho Santa Margarita, CA
Est. 2007
Mosaic Consulting Inc
Active
License #889576
C-27
Rancho Santa Margarita, CA
Est. 2007
Gallery Landscape
Active
License #892597
C-27
Rancho Santa Margarita, CA
Est. 2007
T Nelson Electric
Active
License #902136
C-10
Rancho Santa Margarita, CA
Est. 2007
Mid Demolition
Active
License #908280
C-21
Rancho Santa Margarita, CA
Est. 2007
License #908702
C-33, D34
Rancho Santa Margarita, CA
Est. 2008
License #911909
B
Rancho Santa Margarita, CA
Est. 2008
Fischer Painting Corporation
Active
License #911980
C-33
Rancho Santa Margarita, CA
Est. 2008