Licensed Contractors in Placentia, 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
Specialty Contractors
C-10: Electrical Contractor
(41)
C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor
(34)
C-36: Plumbing Contractor
(30)
C-33: Painting and Decorating Contractor
(26)
C-54: Ceramic and Mosaic Tile Contractor
(16)
C-15: Flooring and Floor Covering Contractor
(16)
C-27: Landscaping Contractor
(16)
C-6: Cabinet, Millwork and Finish Carpentry Contractor
(12)
C-39: Roofing Contractor
(12)
C-7: Low Voltage Systems Contractor
(10)
Ryan Vanderstraeten Plumbing
Active
License #957611
C-36
Placentia, CA
Est. 2011
Gwon'S Construction
Active
License #957957
B
Placentia, CA
Est. 2011
Hillside Repair & Drilling
Active
License #960052
A, C-21
Placentia, CA
Est. 2011
O C Iron Works
Active
License #960426
C-23
Placentia, CA
Est. 2011
Mike Robinson Tile And Stone
Active
License #961300
C-54
Placentia, CA
Est. 2011
Smart Garage Floors
Active
License #962060
D06
Placentia, CA
Est. 2011
Angie Vos
Active
License #962647
D64
Placentia, CA
Est. 2011
Nathan Rocha
Active
License #965919
C-36
Placentia, CA
Est. 2011
Alternative Landscapes Inc
Active
License #966708
C-27
Placentia, CA
Est. 2011
D G Plumbing
Active
License #967507
C-36
Placentia, CA
Est. 2011
Serene Waters Pool + Spa
Active
License #968962
B, C-53
Placentia, CA
Est. 2012
Americool Heating And Air
Active
License #971329
B, C-2 +1 more
Placentia, CA
Est. 2012
License #973279
C-7
Placentia, CA
Est. 2012
M M M Flooring
Active
License #973636
C-15, D34
Placentia, CA
Est. 2012
License #974315
B
Placentia, CA
Est. 2012
License #975748
D34
Placentia, CA
Est. 2012
Elegant Granite & Marble Inc
Active
License #976504
C-54
Placentia, CA
Est. 2012
Ki Haus Inc
Active
License #976973
B
Placentia, CA
Est. 2012
License #979288
C-4, C-16
Placentia, CA
Est. 2012
Plumb Guild
Active
License #980374
C-36
Placentia, CA
Est. 2013
Home Pro
Active
License #980583
A, ASB +8 more
Placentia, CA
Est. 2013
Dave Miller
Active
License #981614
B
Placentia, CA
Est. 2013
Kay Masonry
Active
License #983088
C-29
Placentia, CA
Est. 2013
A L C O M M
Active
License #984712
C-7
Placentia, CA
Est. 2013
A E C
Active
License #986123
B
Placentia, CA
Est. 2013
Epower Network Inc
Active
License #990695
C-10
Placentia, CA
Est. 2014
License #991813
C-15
Placentia, CA
Est. 2014
Calpromax Engineering Inc
Active
License #995933
A, B
Placentia, CA
Est. 2014
Chaffin Air Inc
Active
License #996518
C-20
Placentia, CA
Est. 2014
License #999578
C-7
Placentia, CA
Est. 2014
Drake Electric Co
Active
License #999724
C-10
Placentia, CA
Est. 2015
Onpoint Commercial Llc
Active
License #1001466
B
Placentia, CA
Est. 2015
Atran Electrical Technology
Active
License #1002016
C-10
Placentia, CA
Est. 2015
License #1003734
C-7
Placentia, CA
Est. 2015
P&L Electric
Active
License #1005812
C-10
Placentia, CA
Est. 2015
Natural Polish Concrete
Active
License #1006569
D06
Placentia, CA
Est. 2015
Barrhart Standards Inc
Active
License #1006869
C-20
Placentia, CA
Est. 2015
Quality Tile & Stone Inc
Active
License #1014509
B, C-54
Placentia, CA
Est. 2016
Peniel Contractors Inc
Active
License #1015135
B, C-33
Placentia, CA
Est. 2016
Thomas Lattenhauer
Active
License #1017646
D12
Placentia, CA
Est. 2016
Oc Stone Master Inc
Active
License #1018209
C-54
Placentia, CA
Est. 2016
Nnt Tile & Stone
Active
License #1018788
C-54
Placentia, CA
Est. 2016
License #1020744
B
Placentia, CA
Est. 2016
Velocity Design Builders Inc
Active
License #1022636
B
Placentia, CA
Est. 2017
Rm Electric
Active
License #1023695
C-10
Placentia, CA
Est. 2017
Cartage
Active
License #1026188
C-6, C-54
Placentia, CA
Est. 2017
714 Concrete Services Inc
Active
License #1027464
C-8, C-21
Placentia, CA
Est. 2017
License #1029898
D52
Placentia, CA
Est. 2017
License #1029974
D34
Placentia, CA
Est. 2017
Pure Led Lighting Inc
Active
License #1030044
C-10
Placentia, CA
Est. 2017