General engineering contractors in San Francisco, CA
313 licenses with the A classification list San Francisco (San Francisco County) as their address with the state, 298 of them active. Active licenses with nothing flagged come first.
- Parkson Construction CompanyA · B · C-36 · #1046454 San Francisco · San Francisco County Active
- Patrick G HartyA · #647352 San Francisco · San Francisco County Active
- Pca Consulting Group IncA · B · #655661 San Francisco · San Francisco County Active
- Phoenix Electric CompanyA · C-10 · #811031 San Francisco · San Francisco County Active
- Pilot Construction Management IncA · ASB · B · C-10 +2 · #935825 San Francisco · San Francisco County Active
- Power Construction IncA · B · C-8 · C-50 · #861418 San Francisco · San Francisco County Active
- Precision Engineering IncA · B · #880266 San Francisco · San Francisco County Active
- Prior ConstructionA · #1028645 San Francisco · San Francisco County Active
- Proprietary Green Engineering and Investments IncA · B · #1107711 San Francisco · San Francisco County Active
- Pump Repair Service CoA · C-61/D-21 · #263997 San Francisco · San Francisco County Active
- Q A Constructors IncA · #1013265 San Francisco · San Francisco County Active
- Q S E ConstructionA · B · C-50 · #552073 San Francisco · San Francisco County Active
- R & S Construction Management IncA · B · #992019 San Francisco · San Francisco County Active
- R R A Construction IncA · #1063249 San Francisco · San Francisco County Active
- Rainbow Waterproofing & Restoration CoA · B · C-29 · C-33 +1 · #148753 San Francisco · San Francisco County Active
- Ranger Pipelines Inc & Cts JvA · B · C-4 · C-31 +1 · #1143222 San Francisco · San Francisco County Active
- Ranger Pipelines IncorporatedA · B · C-4 · C-31 +1 · #417996 San Francisco · San Francisco County Active
- Ranger/liffey JvA · C-4 · C-10 · C-31 +1 · #1079350 San Francisco · San Francisco County Active
- Rba Construction & Engineering LLCA · #1120299 San Francisco · San Francisco County Active
- Recology IncA · #576770 San Francisco · San Francisco County Active
- Redwood Engineering ConstructionA · #927020 San Francisco · San Francisco County Active
- Reliance Engineering IncA · C-10 · HAZ · #836738 San Francisco · San Francisco County Active
- Rk Engineering IncA · #1027703 San Francisco · San Francisco County Active
- Roadway Construction IncA · #960732 San Francisco · San Francisco County Active
- Robert Lawrence NibbiA · B · #731959 San Francisco · San Francisco County Active
- Rockland Construction Group IncA · B · C-10 · C-16 +3 · #991635 San Francisco · San Francisco County Active
- Roebuck Construction IncA · B · #797773 San Francisco · San Francisco County Active
- Romkon IncA · B · #620277 San Francisco · San Francisco County Active
- Ron Breckenridge Enterprises IncA · HAZ · #787836 San Francisco · San Francisco County Active
- Ronald R Nelson Contractor IncA · C-8 · #247431 San Francisco · San Francisco County Active
- Ronan General EngineeringA · #997619 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
- S L Construction CoA · B · C-10 · C-36 · #629574 San Francisco · San Francisco County Active
- S Y Builder IncA · B · #1149746 San Francisco · San Francisco County Active
- S2 / H Construction GroupA · B · #772896 San Francisco · San Francisco County Active
- Saint Bridget Construction IncA · B · #1132793 San Francisco · San Francisco County Active
- Samgroup ConstructionA · B · #1070060 San Francisco · San Francisco County Active
- Sca Environmental IncA · C-22 · HAZ · #738751 San Francisco · San Francisco County Active
- Schembri Construction Co IncA · B · HAZ · #895145 San Francisco · San Francisco County Active
Source: CSLB license file, Nov 8, 2026All trades in San Francisco