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)
R Pringle Construction Inc Active
License #1076402 B Livermore, CA Est. 2021
Vargas Mechanical Services Inc Active
License #1077486 C-20 Livermore, CA Est. 2021
Alantec Corrosion Control Inc Active
License #1077722 C-7, D12 Livermore, CA Est. 2021
Cali'Z Plumbing Inc Active
License #1078384 C-36 Livermore, CA Est. 2021
James Tonne Plumbing Active
License #1078390 C-36 Livermore, CA Est. 2021
Paramount Glass Llc Active
License #1079246 C-17 Livermore, CA Est. 2021
Ravi Randhawa Active
License #1079475 A, B +1 more Livermore, CA Est. 2021
Natural Landscape Maintenance Inc Active
License #1079672 C-27 Livermore, CA Est. 2021
Relentless Electric Active
License #1080178 C-10 Livermore, CA Est. 2021
A Siegfried Construction Active
License #1080469 B Livermore, CA Est. 2021
American Access Corporation Dba S Wang General Contractor Active
License #1080567 B Livermore, CA Est. 2021
San Andres Construction Active
License #1081083 B Livermore, CA Est. 2021
Crowning Touches Active
License #1081512 D34 Livermore, CA Est. 2021
Vineyard Landscape & Maintenance Dba Vineyard Landscape Active
License #1082376 C-27 Livermore, CA Est. 2021
Iron Horse Heating And Cooling Active
License #1083103 C-20 Livermore, CA Est. 2021
Quality Electrical Solution Llc Active
License #1083461 C-10 Livermore, CA Est. 2021
Schwartz Custom Woodwork Active
License #1083693 C-6 Livermore, CA Est. 2021
Prestige Electric Active
License #1083848 C-10 Livermore, CA Est. 2021
Vertical Electric Inc Active
License #1084372 C-10 Livermore, CA Est. 2021
R B Travis Active
License #1084502 C-36 Livermore, CA Est. 2021
Ilova Tile And Stone Corporation Active
License #1085506 C-54 Livermore, CA Est. 2021
Pranschke Construction Active
License #1087203 B Livermore, CA Est. 2022
Sbca Plumbing Inc Active
License #1088068 C-36 Livermore, CA Est. 2022
Ceglio Concrete Active
License #1088627 C-8 Livermore, CA Est. 2022
Measure 2 Install Cabinetry & Millwork Active
License #1090543 C-6 Livermore, CA Est. 2022
Sunroof Roofing And Solar Active
License #1091526 C-10, C-39 Livermore, CA Est. 2022
Galy Enterprises Inc Active
License #1091836 C-8 Livermore, CA Est. 2022
National Energy Services Inc Dba Sound Hvac Solutions Active
License #1092266 C-20 Livermore, CA Est. 2022
M4 Construction And Investments Active
License #1092454 B Livermore, CA Est. 2022
Bay Valley Construction Llc Active
License #1093281 B Livermore, CA Est. 2022
4 Craftsmen Construction Inc Active
License #1093827 B Livermore, CA Est. 2022
Paintlosophy Inc Active
License #1095005 C-33 Livermore, CA Est. 2022
Golden Electrical Services Active
License #1097977 C-10 Livermore, CA Est. 2022
Enrique'S Tile And Granite Active
License #1098009 C-54 Livermore, CA Est. 2022
Ronbow Corporation Active
License #1098369 B Livermore, CA Est. 2022
Ais Heating & Air Conditioning Inc Active
License #1098502 B, C-20 Livermore, CA Est. 2022
Ca Heating And Air Conditioning Active
License #1099080 C-20 Livermore, CA Est. 2022
Altamont Electric And Lighting Llc Active
License #1099302 C-10 Livermore, CA Est. 2022
Ogarrio Construction Active
License #1099755 B, C-10 Livermore, CA Est. 2022
Vinland Plumbing Active
License #1100939 C-36 Livermore, CA Est. 2023
Av Homes Construction & Plumbing Inc Active
License #1101221 B, C-36 Livermore, CA Est. 2023
Twc Global Inc Active
License #1101316 B Livermore, CA Est. 2023
Haan Construction Llc Active
License #1101715 B Livermore, CA Est. 2023
Lar Landscaping Active
License #1102651 C-27 Livermore, CA Est. 2023
Skb Electrical Services Active
License #1102816 C-10 Livermore, CA Est. 2023
Better Electric Active
License #1103324 C-10 Livermore, CA Est. 2023
Milano Construction & Stone Inc Active
License #1103352 B, C-54 Livermore, CA Est. 2023
Norcal Restoration & Remediation Inc Active
License #1103476 B, D64 Livermore, CA Est. 2023
Martins Communications Active
License #1103816 C-7 Livermore, CA Est. 2023
J Arroyo'S Construction Active
License #1104688 B Livermore, CA Est. 2023

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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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