General building contractors in San Francisco, CA

2,351 licenses with the B classification list San Francisco (San Francisco County) as their address with the state, 2,277 of them active. Active licenses with nothing flagged come first.

• ✓Romkon IncA · B · #620277 San Francisco · San Francisco County Active
• ✓Ron Thorn Construction IncB · C-7 · #942822 San Francisco · San Francisco County Active
• ✓Ronald AranaB · #1002245 San Francisco · San Francisco County Active
• ✓Rong Jian Design Build IncB · C-10 · #1158718 San Francisco · San Francisco County Active
• ✓Rony'S Dream ConstructionB · #1120038 San Francisco · San Francisco County Active
• ✓Rony'S Handyman ConstructionB · C-36 · #1074682 San Francisco · San Francisco County Active
• ✓Roof ExpressB · C-39 · #1072766 San Francisco · San Francisco County Active
• ✓Rook ConstructionB · #1156184 San Francisco · San Francisco County Active
• ✓Rosario Marquez Builder ContractorB · #1049486 San Francisco · San Francisco County Active
• ✓Roscal ConstructionB · #1083409 San Francisco · San Francisco County Active
• ✓Rosemount ConstructionB · C-36 · #482113 San Francisco · San Francisco County Active
• ✓Rossi Builders IncB · #229568 San Francisco · San Francisco County Active
• ✓RotocoB · C-43 · #356608 San Francisco · San Francisco County Active
• ✓Rove Construction LLCB · #1131668 San Francisco · San Francisco County Active
• ✓Rowland Construction CoB · C-10 · #960842 San Francisco · San Francisco County Active
• ✓Rs Construction Service Inc.B · #1123264 San Francisco · San Francisco County Active
• ✓Rsb Construction Group IncA · B · C-10 · C-16 +2 · #1086260 San Francisco · San Francisco County Active
• ✓Rsj Contracting LLCB · #1149869 San Francisco · San Francisco County Active
• ✓Rts Management Solutions Inc Dba Rts ConstructionB · #1119552 San Francisco · San Francisco County Active
• ✓Rua Woods Construction IncB · #995753 San Francisco · San Francisco County Active
• ✓Ruan Construction CompanyB · #671284 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
• ✓Rudd Kitchen and BathB · #908064 San Francisco · San Francisco County Active
• ✓Ruqiu ConstructionB · #1108470 San Francisco · San Francisco County Active
• ✓Russ Murphy ConstructionB · #1066476 San Francisco · San Francisco County Active
• ✓Ryan Build Group LLCB · #1161336 San Francisco · San Francisco County Active
• ✓Ryan Steele Properties Inc Dba Steele PropertiesB · #941735 San Francisco · San Francisco County Active
• ✓Ryz Construction Inc Dba Ryz ElectricalB · C-10 · C-36 · #1065932 San Francisco · San Francisco County Active
• ✓S & P Builder IncB · #1049303 San Francisco · San Francisco County Active
• ✓S A Baxter IncB · C-5 · C-6 · #789351 San Francisco · San Francisco County Active
• ✓S C Construction CompanyB · #859259 San Francisco · San Francisco County Active
• ✓S F Town Builders IncB · #993454 San Francisco · San Francisco County Active
• ✓S G Cappellari CoB · #921668 San Francisco · San Francisco County Active
• ✓S J K Development IncB · #735030 San Francisco · San Francisco County Active
• ✓S L Construction CoA · B · C-10 · C-36 · #629574 San Francisco · San Francisco County Active
• ✓S L M Development IncB · #841898 San Francisco · San Francisco County Active
• ✓S L Y Construction CompanyB · #952678 San Francisco · San Francisco County Active
• ✓S T Berry BuildersB · #647825 San Francisco · San Francisco County Active
• ✓S W L Electric IncB · C-10 · #874527 San Francisco · San Francisco County Active

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