Licensed Contractors in Lake Forest, 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
(207)
A: General Engineering Contractor
(30)
B-2: Residential Remodeling Contractor
(4)
Specialty Contractors
C-10: Electrical Contractor
(50)
C-33: Painting and Decorating Contractor
(35)
C-36: Plumbing Contractor
(31)
C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor
(24)
C-27: Landscaping Contractor
(23)
C-15: Flooring and Floor Covering Contractor
(20)
C-7: Low Voltage Systems Contractor
(18)
C-53: Swimming Pool Contractor
(16)
C-8: Concrete Contractor
(14)
C-54: Ceramic and Mosaic Tile Contractor
(13)
Art'S H V A C
Active
License #886353
C-20
Lake Forest, CA
Est. 2006
Flow Force Plumbing
Active
License #886910
C-36
Lake Forest, CA
Est. 2006
License #888867
C-20
Lake Forest, CA
Est. 2007
Zion General Contractor
Active
License #889499
B
Lake Forest, CA
Est. 2007
National Window Coverings
Active
License #889957
D52
Lake Forest, CA
Est. 2007
Saddleback Signs
Active
License #890194
C-45
Lake Forest, CA
Est. 2007
License #892030
A
Lake Forest, CA
Est. 2007
J Jesus Ayala
Active
License #898142
B
Lake Forest, CA
Est. 2007
License #901934
B
Lake Forest, CA
Est. 2007
License #904326
C-8, C-27 +1 more
Lake Forest, CA
Est. 2007
License #908709
B
Lake Forest, CA
Est. 2008
Nordenfelt Masonry
Active
License #909995
C-29
Lake Forest, CA
Est. 2008
Adrian L Martinez
Active
License #915131
C-10
Lake Forest, CA
Est. 2008
Wesco Communications Inc
Active
License #915448
C-7
Lake Forest, CA
Est. 2008
R M D Electric Services
Active
License #918989
C-10
Lake Forest, CA
Est. 2008
License #919461
C-10
Lake Forest, CA
Est. 2008
Inter-Sky Inc
Active
License #920764
B
Lake Forest, CA
Est. 2008
Sign & Lighting Services
Active
License #921834
C-45
Lake Forest, CA
Est. 2008
Pristine Plumbing Inc
Active
License #922736
C-36
Lake Forest, CA
Est. 2008
Creative Atmospheres Inc
Active
License #925248
C-27, C-53
Lake Forest, CA
Est. 2008
Landscape Specialists Inc
Active
License #925408
A, B +1 more
Lake Forest, CA
Est. 2008
J J Y Construction Co
Active
License #925414
B
Lake Forest, CA
Est. 2008
License #925977
B
Lake Forest, CA
Est. 2008
J O R Electrician
Active
License #926486
C-10
Lake Forest, CA
Est. 2008
License #926583
C-6
Lake Forest, CA
Est. 2008
Apex Kitchen-Bath-Flooring
Active
License #928086
B, C-15 +1 more
Lake Forest, CA
Est. 2009
Ty A Mc Dougall
Active
License #929299
C-20
Lake Forest, CA
Est. 2009
The Mobile Screen Shop
Active
License #929510
D52
Lake Forest, CA
Est. 2009
John Reidinger
Active
License #933534
B
Lake Forest, CA
Est. 2009
Justin Knight Beedy
Active
License #933562
C-10
Lake Forest, CA
Est. 2009
Blue Air Hvac
Active
License #933925
C-20
Lake Forest, CA
Est. 2009
Williams Construction
Active
License #934938
B
Lake Forest, CA
Est. 2009
De Leon Flooring
Active
License #936182
C-15
Lake Forest, CA
Est. 2009
Renworx
Active
License #936411
B-2, C-15
Lake Forest, CA
Est. 2009
Alton Builders Inc
Active
License #938785
B
Lake Forest, CA
Est. 2009
Optimal Plumbing
Active
License #942010
C-36
Lake Forest, CA
Est. 2010
Mark Plomaritis
Active
License #945343
B, C-20
Lake Forest, CA
Est. 2010
Sublime Construction
Active
License #950627
B
Lake Forest, CA
Est. 2010
Surface Plus
Active
License #951756
B
Lake Forest, CA
Est. 2010
License #952048
B
Lake Forest, CA
Est. 2010
Sur Painting Inc
Active
License #953190
C-33
Lake Forest, CA
Est. 2010
Saddleback Property Services
Active
License #957450
C-33
Lake Forest, CA
Est. 2011
South Coast Flooring
Active
License #957468
C-15
Lake Forest, CA
Est. 2011
Family Heating & Air Inc
Active
License #957730
C-20, C-38
Lake Forest, CA
Est. 2011
License #959536
C-33
Lake Forest, CA
Est. 2011
Gary Pat Esposito
Active
License #961818
C-33
Lake Forest, CA
Est. 2011
License #965053
D06, D63
Lake Forest, CA
Est. 2011
Garage Remedy
Active
License #965541
B
Lake Forest, CA
Est. 2011
Visionz
Active
License #965994
C-7
Lake Forest, CA
Est. 2011
Nichols Home Improvement
Active
License #966065
B
Lake Forest, CA
Est. 2011