Electrical contractors in San Francisco, CA

580 licenses with the C-10 classification list San Francisco (San Francisco County) as their address with the state, 565 of them active. Active licenses with nothing flagged come first.

• ✓Quality of Light IncC-10 · #1090254 San Francisco · San Francisco County Active
• ✓Quinlan ConstructionB · C-10 · #509073 San Francisco · San Francisco County Active
• ✓R M B ElectricC-10 · #1002703 San Francisco · San Francisco County Active
• ✓R&k Electric MaintenanceC-10 · #1094890 San Francisco · San Francisco County Active
• ✓Ra Electric LLCC-10 · #1043725 San Francisco · San Francisco County Active
• ✓Rainbow Choy Hung & CoC-10 · #380786 San Francisco · San Francisco County Active
• ✓Ralf Albach Mey Dba Bm Service CenterB · C-10 · C-36 · #372026 San Francisco · San Francisco County Active
• ✓Ranger/liffey JvA · C-4 · C-10 · C-31 +1 · #1079350 San Francisco · San Francisco County Active
• ✓Rcm Electric IncC-10 · #1100815 San Francisco · San Francisco County Active
• ✓Rectified Ev Charging & Electrical Services LLCC-10 · #1106071 San Francisco · San Francisco County Active
• ✓Red Hill IncC-10 · #1143045 San Francisco · San Francisco County Active
• ✓Reinhardt Construction Solutions LLCB · C-10 · #1007724 San Francisco · San Francisco County Active
• ✓Reliance Engineering IncA · C-10 · HAZ · #836738 San Francisco · San Francisco County Active
• ✓Revive ElectricC-10 · #1133785 San Francisco · San Francisco County Active
• ✓Rf Fire Alarm Pro IncC-10 · #1116597 San Francisco · San Francisco County Active
• ✓Richard Albert Electric IncC-7 · C-10 · C-61/D-34 · #1071498 San Francisco · San Francisco County Active
• ✓Richard BrownC-10 · #716330 San Francisco · San Francisco County Active
• ✓Rick Custom ConstructionB · C-10 · C-36 · #1096510 San Francisco · San Francisco County Active
• ✓Rick Electric & Construction IncB · C-10 · #1144962 San Francisco · San Francisco County Active
• ✓Rise ElectricB · C-7 · C-10 · #1132018 San Francisco · San Francisco County Active
• ✓Riv Electrical IncC-10 · #1144165 San Francisco · San Francisco County Active
• ✓Robert Howard Builders IncB · C-10 · #717914 San Francisco · San Francisco County Active
• ✓Rockland Construction Group IncA · B · C-10 · C-16 +3 · #991635 San Francisco · San Francisco County Active
• ✓Roman Anatoly GelferC-10 · #1159194 San Francisco · San Francisco County Active
• ✓Rong Jian Design Build IncB · C-10 · #1158718 San Francisco · San Francisco County Active
• ✓Roofworx IncC-10 · C-39 · #1099501 San Francisco · San Francisco County Active
• ✓Rowland Construction CoB · C-10 · #960842 San Francisco · San Francisco County Active
• ✓Rsb Construction Group IncA · B · C-10 · C-16 +2 · #1086260 San Francisco · San Francisco County Active
• ✓Rubecon Builders IncA · B · C-5 · C-6 +3 · #734031 San Francisco · San Francisco County Active
• ✓Ruby Plumbing & Electrical Supply IncB · C-10 · C-16 · C-36 · #748426 San Francisco · San Francisco County Active
• ✓Ryz Construction Inc Dba Ryz ElectricalB · C-10 · C-36 · #1065932 San Francisco · San Francisco County Active
• ✓S & W Electric IncC-10 · #614654 San Francisco · San Francisco County Active
• ✓S L Construction CoA · B · C-10 · C-36 · #629574 San Francisco · San Francisco County Active
• ✓S L Electrical Contractor IncC-10 · #765458 San Francisco · San Francisco County Active
• ✓S W E Associates IncC-10 · #943934 San Francisco · San Francisco County Active
• ✓S W L Electric IncB · C-10 · #874527 San Francisco · San Francisco County Active
• ✓S and L Tec Construction Company IncB · C-10 · #940194 San Francisco · San Francisco County Active
• ✓Saber ElectricC-10 · #1115882 San Francisco · San Francisco County Active
• ✓Safe Sf Electrical Barahona IncC-10 · #1104413 San Francisco · San Francisco County Active
• ✓Samco Construction IncB · C-10 · #899541 San Francisco · San Francisco County Active

Source: CSLB license file, Nov 8, 2026All trades in San Francisco