Licensed Contractors in Glendora, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: May 24, 2026.

Contractors by Trade

Building (256)
Electrical (90)
HVAC (42)
Painting (38)
Plumbing (37)
Limited (37)
Landscaping (33)
Roofing (19)
Earthwork (16)
Fire (8)
Welding (3)
Solar (2)
S D Young Roofing Active
License #691337 C-39 Glendora, CA Est. 1994
David Parker Active
License #696165 B Glendora, CA Est. 1994
V I P Roofing Active
License #696625 C-39 Glendora, CA Est. 1994
Image Painting & Coating Active
License #698222 C-33 Glendora, CA Est. 1994
Wells Development And Construction Inc Active
License #700198 B, C-10 +1 more Glendora, CA Est. 1994
Robert Zakas Active
License #700481 C-33, D29 Glendora, CA Est. 1994
Tommy Escarzaga Plastering Active
License #714991 C-35 Glendora, CA Est. 1995
Performance Construction Inc Active
License #724429 B Glendora, CA Est. 1996
Higgins Const Active
License #728116 B, C-12 Glendora, CA Est. 1996
Positive Energy Active
License #729648 B, C-6 +1 more Glendora, CA Est. 1996
Building Electronic Controls Inc Active
License #729905 C-7, C-10 Glendora, CA Est. 1996
J W Construction Co Active
License #731670 B Glendora, CA Est. 1997
Sign Contractors Inc Active
License #740985 C-45 Glendora, CA Est. 1997
Chad Potts Active
License #741571 C-33 Glendora, CA Est. 1997
M L T C Incorporated Active
License #742453 B, C-6 Glendora, CA Est. 1997
Fortress Security Systems Active
License #744862 C-10 Glendora, CA Est. 1998
Sean R Souza Active
License #747625 B Glendora, CA Est. 1998
Alfred Fu Wa Au Active
License #750036 B Glendora, CA Est. 1998
Comfort Zone Inc Active
License #760955 C-20 Glendora, CA Est. 1999
L B I Boyd Active
License #762511 B, D34 Glendora, CA Est. 1999
The Pool Pro Maintenance & Repair Active
License #763741 C-53, D35 Glendora, CA Est. 1999
Chaker Mustapha Active
License #764229 B Glendora, CA Est. 1999
Mark Wedesweiler Active
License #765067 B Glendora, CA Est. 1999
Exclusive Construction Active
License #765699 B Glendora, CA Est. 1999
Glendora Hardwood Flooring Active
License #769696 C-15 Glendora, CA Est. 1999
Bts Maint Active
License #772080 D49 Glendora, CA Est. 1999
Pacific Coast Contractors Active
License #773983 B Glendora, CA Est. 2000
Excel Electrical Contractors Inc Active
License #781117 B, C-10 Glendora, CA Est. 2000
F J Construction Active
License #782310 B Glendora, CA Est. 2000
G N A - Brook Fire Protection Inc Active
License #782494 C-16 Glendora, CA Est. 2000
Diversified Telecommunications Active
License #784645 C-7 Glendora, CA Est. 2000
Charles P Swan Active
License #786715 B, C-29 Glendora, CA Est. 2000
Storm Tight Roofing Inc Active
License #790524 C-39 Glendora, CA Est. 2001
Ten Broek General Contracting Active
License #793160 B Glendora, CA Est. 2001
Peak Wood Works Active
License #797069 C-5, C-6 Glendora, CA Est. 2001
The Water Management Group Active
License #800229 C-27 Glendora, CA Est. 2001
Scott George Mounts Active
License #804397 B, C-17 Glendora, CA Est. 2002
Gregg M Kent Active
License #805393 B Glendora, CA Est. 2002
National Marble & Architectural Stone Inc Active
License #805527 C-29 Glendora, CA Est. 2002
Myers Electric Co Active
License #806071 C-10 Glendora, CA Est. 2002
Mainstream Electric Services Inc Active
License #807775 C-10 Glendora, CA Est. 2002
Reyco Construction Active
License #813254 B Glendora, CA Est. 2002
Won & Won Construction Co Active
License #814646 B, C-33 Glendora, CA Est. 2002
Granvista Construction Corporation Active
License #815228 B Glendora, CA Est. 2002
G A Technical Services Inc Active
License #816080 B, C-7 +1 more Glendora, CA Est. 2002
K B Engineering Inc Active
License #819366 A, C-36 Glendora, CA Est. 2003
Air Control Contractors - Heating And Air Conditioning Active
License #819733 C-20 Glendora, CA Est. 2003
Courts Construction Company Inc Active
License #819962 B Glendora, CA Est. 2003
Buckeye Builders Active
License #820828 B Glendora, CA Est. 2003
E A Pacific Active
License #828986 B Glendora, CA Est. 2003

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Licensing Resources

How to verify a contractor license
Deposit and payment rules for California contracts
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