Licensed Contractors in Westminster, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 05, 2026.

Contractors by Trade

Building (184)
Electrical (63)
Painting (46)
Limited (33)
Plumbing (30)
HVAC (25)
Roofing (15)
Landscaping (15)
Earthwork (10)
Fire (9)
Welding (6)
Solar (1)
Jeff Penn Services Inc Active
License #838841 ASB, C-21 +2 more Westminster, CA Est. 2004
Brandon Lee Fiege Construction Active
License #840242 A, B +2 more Westminster, CA Est. 2004
D P Electrical Active
License #844046 C-10 Westminster, CA Est. 2004
Sherman Glenn Construction Active
License #845147 B, C-54 Westminster, CA Est. 2004
Chi Trong Dao Active
License #846076 B Westminster, CA Est. 2004
Dmr Active
License #850359 D03, D24 +3 more Westminster, CA Est. 2004
Greg Weaver Active
License #850430 C-10 Westminster, CA Est. 2004
Hung Quang Dang Active
License #854494 B Westminster, CA Est. 2005
Kimlien T Dang Active
License #857497 A, B Westminster, CA Est. 2005
The O C Plumbing Company Active
License #858277 C-36 Westminster, CA Est. 2005
Richard Cao Mai Active
License #858587 A, B Westminster, CA Est. 2005
Simply Plumbing And Rooter Active
License #859223 C-36 Westminster, CA Est. 2005
Affordable Hardwood Floors Active
License #860603 B, C-15 Westminster, CA Est. 2005
Cali Star Construction Active
License #862162 B, D34 Westminster, CA Est. 2005
T & D Hardwood Floor Active
License #864776 C-15 Westminster, CA Est. 2005
K C Electric Active
License #866175 C-10 Westminster, CA Est. 2005
Andreson Builders Active
License #867100 C-5 Westminster, CA Est. 2005
Bryson Construction Active
License #868329 B Westminster, CA Est. 2005
Thai Hoa Nguyen Active
License #869325 B Westminster, CA Est. 2005
Michael Richard Douthwaite Active
License #872630 B Westminster, CA Est. 2006
Rainco Gutters Active
License #873730 D24 Westminster, CA Est. 2006
Reginald W Murdock Active
License #876206 B Westminster, CA Est. 2006
Telecom Tolteca Services Active
License #876640 C-7 Westminster, CA Est. 2006
Billy Len Construction Active
License #877203 B Westminster, CA Est. 2006
Pipe Eyes Active
License #877315 C-36 Westminster, CA Est. 2006
P C H Electric Llc Active
License #879541 C-10 Westminster, CA Est. 2006
D T D Electric Active
License #880683 C-10 Westminster, CA Est. 2006
Bodie'S Glass Service Active
License #880958 C-17 Westminster, CA Est. 2006
Luis Ortiz Active
License #882081 C-33 Westminster, CA Est. 2006
Shore City Electric Active
License #883879 C-10 Westminster, CA Est. 2006
Blake Construction Active
License #884243 B Westminster, CA Est. 2006
K & L Glass Inc Active
License #889390 C-17 Westminster, CA Est. 2007
Capital Construction Active
License #890081 B Westminster, CA Est. 2007
D S G Signs - Graphics Inc Active
License #892165 C-45 Westminster, CA Est. 2007
Samuel P Cho Active
License #894211 C-27 Westminster, CA Est. 2007
Affordable Elegance Tile Installation Active
License #897207 C-54 Westminster, CA Est. 2007
James Custom Building Active
License #898891 B Westminster, CA Est. 2007
M T Construction Active
License #903796 B, HAZ Westminster, CA Est. 2007
De That Ton Active
License #904826 B, C-6 +3 more Westminster, CA Est. 2007
Elrod Construction Active
License #905817 B Westminster, CA Est. 2007
Farmer'S Plumbing & Drain Active
License #906585 C-36 Westminster, CA Est. 2007
A Electrical Active
License #908353 C-10 Westminster, CA Est. 2007
D E C S Active
License #910300 C-10 Westminster, CA Est. 2008
Rudy'S Masonry Active
License #916722 C-29 Westminster, CA Est. 2008
B F Construction Inc Active
License #918675 A, B +3 more Westminster, CA Est. 2008
Natural Air Active
License #920447 C-20 Westminster, CA Est. 2008
Ben Cao Design And Construction Active
License #921163 B Westminster, CA Est. 2008
Orange County Contractor Services Active
License #923972 B Westminster, CA Est. 2008
Fibernets Inc Active
License #926828 C-7 Westminster, CA Est. 2009
Dragon Construction Company Active
License #929525 B Westminster, CA Est. 2009

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Licensing Resources

How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements

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