Licensed Contractors in Livermore, California

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

Contractors by Trade

Building (400)
Electrical (148)
Painting (81)
Limited (79)
HVAC (77)
Plumbing (70)
Roofing (67)
Landscaping (64)
Earthwork (38)
Fire (29)
Welding (12)
Solar (5)
A Cut Above Construction Active
License #1001238 B Livermore, CA Est. 2015
B D Construction Active
License #1001260 B Livermore, CA Est. 2015
Calenergy Electrical Corporation Active
License #1001398 C-10 Livermore, CA Est. 2015
Ken Little Construction Active
License #1002176 B Livermore, CA Est. 2015
Five Or Free Electrical Solutions Inc Active
License #1002667 C-10, C-20 Livermore, CA Est. 2015
Jmls Corporation Active
License #1002999 B Livermore, CA Est. 2015
Robert Payne Construction Inc Active
License #1003067 B Livermore, CA Est. 2015
On Site General Engineering Inc Active
License #1003225 A Livermore, CA Est. 2015
Focas Flooring Inc Active
License #1003660 C-15 Livermore, CA Est. 2015
K & E Kitchen & Bath Inc Dba Today'S Kitchen & Bath Active
License #1005700 B Livermore, CA Est. 2015
Mechanical Services Llc Active
License #1007708 C-4, C-20 Livermore, CA Est. 2015
Streamline Power Active
License #1007841 C-10, C-20 Livermore, CA Est. 2015
Paul Hennings Electric And Company Inc Active
License #1010184 C-10 Livermore, CA Est. 2016
J Hawk Construction Inc Active
License #1010902 B Livermore, CA Est. 2016
Golden Gate Construction Active
License #1011010 B Livermore, CA Est. 2016
Tri Valley Fenceworks Inc Active
License #1011270 C-13 Livermore, CA Est. 2016
Premium Glass Co Inc Active
License #1011941 C-17 Livermore, CA Est. 2016
L N D Plumbing Active
License #1012396 C-36 Livermore, CA Est. 2016
Wagner Construction Active
License #1012916 B Livermore, CA Est. 2016
Pipers Plumbing Services Active
License #1013593 C-36 Livermore, CA Est. 2016
Gar-Cal Corporation Active
License #1014246 B, C-33 +4 more Livermore, CA Est. 2016
Jimco Building Service Active
License #1015560 B Livermore, CA Est. 2016
East Bay Heating & Air Active
License #1015658 C-20 Livermore, CA Est. 2016
Era Tile & Stone Active
License #1015770 C-54 Livermore, CA Est. 2016
Jcs Fire Active
License #1016032 C-16 Livermore, CA Est. 2016
P R I-Premiere Roofing Inc Active
License #1017017 C-33, C-39 +1 more Livermore, CA Est. 2016
Paradise Door And Service Active
License #1017962 D16, D28 Livermore, CA Est. 2016
Punstar Construction Active
License #1018987 B Livermore, CA Est. 2016
Fito Plumbers Inc Active
License #1019265 A, C-36 Livermore, CA Est. 2016
Twins Construction Active
License #1019561 B Livermore, CA Est. 2016
Ton Hardwood Floors Inc Active
License #1019645 C-15 Livermore, CA Est. 2016
Uplink Cabling Active
License #1021668 C-7 Livermore, CA Est. 2016
Ryan Stewart Communications Active
License #1023491 C-7 Livermore, CA Est. 2017
Gutter Done Active
License #1024455 D24 Livermore, CA Est. 2017
Gandolfo Excavating Inc Active
License #1025367 C-12 Livermore, CA Est. 2017
Synergy Power Active
License #1025715 B, C-10 Livermore, CA Est. 2017
Five Star Fencing Active
License #1026806 C-13 Livermore, CA Est. 2017
High 5 Builders Inc Active
License #1027755 B, C-10 Livermore, CA Est. 2017
Calisign Active
License #1028158 C-45 Livermore, CA Est. 2017
Hacienda Pool Environments Inc Active
License #1028298 C-53 Livermore, CA Est. 2017
Mycom Communications Inc Active
License #1028507 C-7 Livermore, CA Est. 2017
Omni Mechanical Solutions Active
License #1028951 C-20, C-38 Livermore, CA Est. 2017
Pacific Signaling Systems Active
License #1029420 C-10, C-16 Livermore, CA Est. 2017
Trinity Perfect Construction Inc Active
License #1029541 A, B Livermore, CA Est. 2017
Kitchen Fantastic Active
License #1032007 B Livermore, CA Est. 2017
Vc & Kw Builders Active
License #1032027 B Livermore, CA Est. 2017
Sun Pointe Pool & Spa Services Active
License #1033996 C-53, D35 Livermore, CA Est. 2017
Killen Mechanical Inc Active
License #1034453 C-20 Livermore, CA Est. 2017
Direct Current Systems Active
License #1037185 C-7, C-10 Livermore, CA Est. 2018
Grow Builders Inc Active
License #1037360 B Livermore, CA Est. 2018

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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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