Licensed Contractors in Windsor, California

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

Contractors by Trade

Building (149)
Electrical (49)
Painting (32)
Landscaping (30)
Limited (30)
Plumbing (29)
Roofing (16)
HVAC (15)
Earthwork (11)
Fire (7)
Welding (6)
Solar (3)
Mv Construction Active
License #1084149 B Windsor, CA Est. 2021
Custom Fine Roofing Active
License #1084270 C-39 Windsor, CA Est. 2021
Wildfire Tree Services Active
License #1088747 D49 Windsor, CA Est. 2022
Diamond Painting Llc Active
License #1090442 C-33 Windsor, CA Est. 2022
Jedi Properties Active
License #1091149 B Windsor, CA Est. 2022
Stiles Builder Active
License #1094016 B Windsor, CA Est. 2022
Herrera Plumbing Active
License #1094579 C-36 Windsor, CA Est. 2022
Cal Saving Construction Active
License #1096740 B Windsor, CA Est. 2022
Rising Starr Construction Inc Active
License #1096755 B Windsor, CA Est. 2022
Element Fire Protection Inc Active
License #1099597 C-16 Windsor, CA Est. 2022
Crh Painting Active
License #1101585 C-33 Windsor, CA Est. 2023
American Radiant & Water Heating Inc Active
License #1102680 A, B +3 more Windsor, CA Est. 2023
Maxwell Fabrication Llc Active
License #1102866 C-60 Windsor, CA Est. 2023
Csn Electric Active
License #1104083 C-10 Windsor, CA Est. 2023
Red Vino Landscape Llc Active
License #1108190 C-27 Windsor, CA Est. 2023
Bigham Home Services Active
License #1109652 B, C-10 +3 more Windsor, CA Est. 2023
Ramza Painting Active
License #1110579 C-33 Windsor, CA Est. 2023
Hammer Engineering Llc Active
License #1110818 A Windsor, CA Est. 2023
Apex Heating & Air Active
License #1112541 C-20 Windsor, CA Est. 2023
Same Day Heating, Cooling & Plumbing Active
License #1113715 C-10, C-20 +1 more Windsor, CA Est. 2023
The Great Landscape Llc Active
License #1113978 C-27 Windsor, CA Est. 2023
Wine Country Heating & Air Conditioning Active
License #1115888 C-20 Windsor, CA Est. 2024
Rca Intergrated Systems Inc Active
License #1116805 C-10 Windsor, CA Est. 2024
Weatherly Water Heaters And Plumbing Services Active
License #1116920 C-36 Windsor, CA Est. 2024
Hofstetter Construction Active
License #1117528 B Windsor, CA Est. 2024
C&M Drywall Services Active
License #1117669 C-9 Windsor, CA Est. 2024
Raposo Woodworks Active
License #1119391 C-6 Windsor, CA Est. 2024
Ortiz & Son'S Construction Active
License #1119607 B Windsor, CA Est. 2024
Rose Valley Earthworks & Paving Active
License #1119803 C-12 Windsor, CA Est. 2024
Sir Grout Santa Rosa Active
License #1121987 C-54 Windsor, CA Est. 2024
Ducks Drywall Inc Active
License #1122835 C-9 Windsor, CA Est. 2024
Echelou Pool And Spa Active
License #1124690 C-53 Windsor, CA Est. 2024
G O Mechanical Inc Active
License #1125308 B Windsor, CA Est. 2024
Sm Builder Active
License #1125615 B Windsor, CA Est. 2024
Monzon Wood Creations Active
License #1126709 B Windsor, CA Est. 2024
Mila Construction Inc Active
License #1128582 B Windsor, CA Est. 2024
Integrity Plumbing Service & Repair Active
License #1129600 C-36 Windsor, CA Est. 2024
Santa Rosa Stainless Steel Tank Company Llc Active
License #1129887 C-43 Windsor, CA Est. 2024
Lit Electric Llc Active
License #1130166 C-10 Windsor, CA Est. 2024
Lets Build Active
License #1131217 B Windsor, CA Est. 2025
Quality Craftsmen Construction Inc Active
License #1132141 B Windsor, CA Est. 2025
Jg Landscape Construction Active
License #1133729 C-27 Windsor, CA Est. 2025
Reliable Construction Active
License #1134369 B, C-9 Windsor, CA Est. 2025
Northern Pacific Fire Protection Inc Active
License #1135789 C-16 Windsor, CA Est. 2025
Hard Stone Concrete Active
License #1136038 C-8 Windsor, CA Est. 2025
Ladder Brothers Construction Active
License #1136143 B Windsor, CA Est. 2025
Waterworks Industries Llc Active
License #1137599 A, B +5 more Windsor, CA Est. 2025
North Coast Roofing Llc Active
License #1139842 C-39 Windsor, CA Est. 2025
Ortiz & Son'S Construction Active
License #1141776 B Windsor, CA Est. 2025
Era Electric Llc Active
License #1142179 C-10 Windsor, CA Est. 2025

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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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