Licensed Contractors in Alta Loma, California

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

Contractors by Trade

Building (138)
Electrical (34)
Painting (30)
Limited (29)
Plumbing (18)
HVAC (17)
Roofing (14)
Earthwork (11)
Landscaping (10)
Fire (10)
Welding (9)
Solar (2)
Ray'S Hardsurface Flooring Active
License #891617 C-15 Alta Loma, CA Est. 2007
West End Tech Active
License #892842 C-10 Alta Loma, CA Est. 2007
Cucamonga Valley Construction Active
License #893670 B Alta Loma, CA Est. 2007
Doug'S Home Repairs & Remodeling Active
License #897522 B Alta Loma, CA Est. 2007
West Way Contracting Active
License #901952 B Alta Loma, CA Est. 2007
Aquarius Plumbing Active
License #902504 C-36 Alta Loma, CA Est. 2007
Vasquez Construction General Engineering Contractor Active
License #904085 A Alta Loma, CA Est. 2007
Emad Bolous Active
License #904942 B Alta Loma, CA Est. 2007
Decar Construction Active
License #906259 B, C-6 Alta Loma, CA Est. 2007
Varn Development Active
License #906370 A, B +1 more Alta Loma, CA Est. 2007
Xpress Concrete Inc Active
License #911587 A, C-8 +2 more Alta Loma, CA Est. 2008
Hafner Company Inc Active
License #912493 A, B Alta Loma, CA Est. 2008
All Year Sunrise Concrete Inc Active
License #918295 B, C-8 Alta Loma, CA Est. 2008
Thawin Construction Active
License #918313 B Alta Loma, CA Est. 2008
Zelnis Construction Active
License #918331 B Alta Loma, CA Est. 2008
Hrm Construction And Engineering Inc Active
License #920186 A, B Alta Loma, CA Est. 2008
G P K Construction Active
License #920299 B Alta Loma, CA Est. 2008
All Star Air Conditioning And Heating Active
License #926415 C-10, C-20 Alta Loma, CA Est. 2008
Ronquillo Custom Design Construction Company Active
License #927682 B Alta Loma, CA Est. 2009
Southland Pipe Corporation Active
License #928448 A Alta Loma, CA Est. 2009
Sarrazin Enterprise Inc Dba Rooms Covers N Solar Active
License #931995 C-10, D03 Alta Loma, CA Est. 2009
Admeyer Finish Carpentry Active
License #936122 C-6 Alta Loma, CA Est. 2009
Chuck'S Tile Designs Active
License #936641 C-54 Alta Loma, CA Est. 2009
First Choice Painting & Drywall Active
License #942719 C-9, C-33 Alta Loma, CA Est. 2010
B W Construction Active
License #945406 B Alta Loma, CA Est. 2010
Richard Alan Sanders Active
License #948434 C-27 Alta Loma, CA Est. 2010
J S L Industries Active
License #954170 B Alta Loma, CA Est. 2010
Tps Pool Service Active
License #960890 D35 Alta Loma, CA Est. 2011
Anthony J Pellettera Active
License #962664 B Alta Loma, CA Est. 2011
Baldy Fire & Safety Inc Active
License #963269 C-10, C-16 Alta Loma, CA Est. 2011
St Macarius Builders Inc Active
License #964268 B Alta Loma, CA Est. 2011
Michael Zarac Lompart Active
License #970595 C-27 Alta Loma, CA Est. 2012
Jaden & Son Construction Inc Active
License #970625 B Alta Loma, CA Est. 2012
Build Pro 101 Active
License #972768 B Alta Loma, CA Est. 2012
Shanon Hofmann Active
License #979028 B, C-9 Alta Loma, CA Est. 2012
Helping Hand Services Active
License #980121 C-20 Alta Loma, CA Est. 2013
Hartman And Hartman Elevator Services Incorporated Active
License #980574 C-11 Alta Loma, CA Est. 2013
Quality Pool Care Active
License #981501 D35 Alta Loma, CA Est. 2013
Axiom Construction Active
License #982661 B Alta Loma, CA Est. 2013
Sci Active
License #984859 A, B +2 more Alta Loma, CA Est. 2013
Cornerstone Restoration Inc Active
License #988469 B Alta Loma, CA Est. 2013
Gustavo Rangel Active
License #988997 C-7 Alta Loma, CA Est. 2013
Ob'S Construction Active
License #989814 B Alta Loma, CA Est. 2014
A C Perfections Inc Active
License #990700 C-20 Alta Loma, CA Est. 2014
T I Construction Inc Active
License #991761 B Alta Loma, CA Est. 2014
Estrella'S Specializing In Service And Installations Inc Active
License #993917 D21 Alta Loma, CA Est. 2014
Michael Incantalupo Active
License #995475 B, D12 +1 more Alta Loma, CA Est. 2014
Bontempo Painting Active
License #995760 C-33 Alta Loma, CA Est. 2014
Industrial Maintenance Plumbing Service Active
License #997749 C-36 Alta Loma, CA Est. 2014
Christopher Lopez Active
License #1000033 B Alta Loma, CA Est. 2015

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Licensing Resources

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Deposit and payment rules for California contracts
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