Licensed Contractors in Placentia, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 05, 2026.
Contractors by Trade
Building
(187)
Painting
(61)
Limited
(59)
Electrical
(52)
HVAC
(42)
Plumbing
(33)
Earthwork
(23)
Roofing
(20)
Landscaping
(18)
Welding
(9)
Fire
(8)
Solar
(2)
Timothy W Morris
Active
License #759006
C-39
Placentia, CA
Est. 1999
K B C Painting Inc
Active
License #760991
C-33, D12
Placentia, CA
Est. 1999
Dymek'S Freedom Plumbing Inc
Active
License #764483
C-36, C-42
Placentia, CA
Est. 1999
Universal Constructors
Active
License #769984
B, C-33
Placentia, CA
Est. 1999
Accurate Air Service Co
Active
License #772120
C-20
Placentia, CA
Est. 1999
Morris Flooring
Active
License #772379
C-15
Placentia, CA
Est. 1999
License #774269
C-27
Placentia, CA
Est. 2000
Mericle Mechanical Inc
Active
License #776860
C-20, C-38
Placentia, CA
Est. 2000
License #777445
A
Placentia, CA
Est. 2000
Sundance Plumbing Co
Active
License #777524
C-36
Placentia, CA
Est. 2000
Crafttech Construction
Active
License #777774
B
Placentia, CA
Est. 2000
Distinctive Decor
Active
License #778905
C-5, C-6
Placentia, CA
Est. 2000
Luis Montes
Active
License #781880
B
Placentia, CA
Est. 2000
Tricon Llc
Active
License #785213
B
Placentia, CA
Est. 2000
License #789713
C-17
Placentia, CA
Est. 2001
Paul Merrill Company Inc
Active
License #790120
C-54
Placentia, CA
Est. 2001
Abraham Bogdan Construction
Active
License #791100
B
Placentia, CA
Est. 2001
Larsen Electric Inc
Active
License #795286
C-10
Placentia, CA
Est. 2001
Danielewski Construction Inc
Active
License #796286
B, C-7 +1 more
Placentia, CA
Est. 2001
License #799190
D29, D52
Placentia, CA
Est. 2001
Inline Mechanical Piping Inc
Active
License #799453
B, C-16 +1 more
Placentia, CA
Est. 2001
All Quality Roofing Co
Active
License #799462
C-39
Placentia, CA
Est. 2001
Charles D Suh
Active
License #799713
B
Placentia, CA
Est. 2001
West Covina Design Center
Active
License #800073
B
Placentia, CA
Est. 2001
Dpl Air Conditioning Inc
Active
License #801191
C-20
Placentia, CA
Est. 2001
Brad Allred A R C Services
Active
License #808162
B
Placentia, CA
Est. 2002
V & S Communications
Active
License #817288
C-7
Placentia, CA
Est. 2003
Trilogy Plumbing Inc
Active
License #818858
C-36
Placentia, CA
Est. 2003
Malloy Construction
Active
License #819825
B
Placentia, CA
Est. 2003
Tla Industries
Active
License #823931
B, C-17 +1 more
Placentia, CA
Est. 2003
O C Plumbing
Active
License #825143
C-36
Placentia, CA
Est. 2003
Orange County Demolition Inc
Active
License #830497
C-8, C-21
Placentia, CA
Est. 2003
Green Construction
Active
License #833996
B
Placentia, CA
Est. 2004
R M Systems Inc
Active
License #835143
C-7, C-10
Placentia, CA
Est. 2004
Toro Electric
Active
License #836510
C-10
Placentia, CA
Est. 2004
M & J Services
Active
License #837615
B
Placentia, CA
Est. 2004
Won'S Construction
Active
License #840043
B, C-36
Placentia, CA
Est. 2004
Las Colinas
Active
License #841904
C-36
Placentia, CA
Est. 2004
License #842881
D34
Placentia, CA
Est. 2004
Trigger Electric
Active
License #848421
C-10
Placentia, CA
Est. 2004
J L Miller Electric Inc
Active
License #849259
C-10
Placentia, CA
Est. 2004
Ironwood Plumbing Inc
Active
License #851742
C-4, C-36
Placentia, CA
Est. 2004
Frank Sommer
Active
License #857308
C-15
Placentia, CA
Est. 2005
J B Grenon Construction
Active
License #860000
B
Placentia, CA
Est. 2005
H S R Construction
Active
License #861262
B, C-10
Placentia, CA
Est. 2005
Robert Simms Construction
Active
License #862597
B, C-6
Placentia, CA
Est. 2005
Concept Construction
Active
License #865247
B
Placentia, CA
Est. 2005
License #865303
B, C-10 +1 more
Placentia, CA
Est. 2005
Door Systems Inc
Active
License #865455
D28
Placentia, CA
Est. 2005
Mhir Inc
Active
License #867006
B
Placentia, CA
Est. 2005
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Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements