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.

• ✓SeiscoreA · #1126002 San Francisco · San Francisco County Active
• ✓Sf UndergroundA · #1015543 San Francisco · San Francisco County Active
• ✓Sf& S ConstructionA · ASB · C-61/D-38 · HAZ · #1003535 San Francisco · San Francisco County Active
• ✓Shaw SystemsA · #335399 San Francisco · San Francisco County Active
• ✓Sheedy Drayage CoA · C-61/D-21 · C-61/D-36 · #180029 San Francisco · San Francisco County Active
• ✓Sheeran Pipeline IncA · #1024057 San Francisco · San Francisco County Active
• ✓Shelley Lee and Associates Design & Construction CompanyA · B · C-10 · C-36 · #863228 San Francisco · San Francisco County Active
• ✓Shin EngineeringA · #936186 San Francisco · San Francisco County Active
• ✓Shorecal Engineering IncA · #1146593 San Francisco · San Francisco County Active
• ✓Silva-Management and Construction Services LLCA · B · #1099609 San Francisco · San Francisco County Active
• ✓Singular BuildersA · B · #1104356 San Francisco · San Francisco County Active
• ✓Siteco Services IncA · C-21 · HAZ · #821677 San Francisco · San Francisco County Active
• ✓Skanska Suffolk A California Joint VentureA · B · #1139222 San Francisco · San Francisco County Active
• ✓Skytec General EngineeringA · B · C-10 · C-16 +2 · #1103936 San Francisco · San Francisco County Active
• ✓Sonhei Construction Engineering IncA · B · C-17 · #983807 San Francisco · San Francisco County Active
• ✓Speedy Building and ConstructionA · B · C-36 · #1036144 San Francisco · San Francisco County Active
• ✓Speedy Engineering and Construction IncA · B · C-36 · #727954 San Francisco · San Francisco County Active
• ✓Stacey Lee and Associates Design and Construction CompanyA · B · C-10 · C-36 · #852935 San Francisco · San Francisco County Active
• ✓Stealth Engineering IncA · B · #1083338 San Francisco · San Francisco County Active
• ✓Steve Buhler InfrastructureA · #1067809 San Francisco · San Francisco County Active
• ✓Subterra Construction IncA · C-34 · #1056913 San Francisco · San Francisco County Active
• ✓Surtec Construction Company IncA · B · C-10 · C-16 +2 · #936254 San Francisco · San Francisco County Active
• ✓Telamon Engineering Consultants IncA · #921746 San Francisco · San Francisco County Active
• ✓Terocons IncA · #1097207 San Francisco · San Francisco County Active
• ✓Thomas Issa SaberiA · C-61/D-40 · HAZ · #1075023 San Francisco · San Francisco County Active
• ✓Tinnelly Construction & Engineering IncA · #910149 San Francisco · San Francisco County Active
• ✓Tony Ng Plumbing CoA · C-16 · C-36 · #329705 San Francisco · San Francisco County Active
• ✓Toure Environmental Engineering IncA · #1031898 San Francisco · San Francisco County Active
• ✓Townsend Management IncA · #861127 San Francisco · San Francisco County Active
• ✓Treaty ConstructionA · B · #1006588 San Francisco · San Francisco County Active
• ✓Trico & Ncd Joint VentureA · B · C-9 · #1100502 San Francisco · San Francisco County Active
• ✓Trico ConstructionA · B · C-4 · C-16 +1 · #510127 San Francisco · San Francisco County Active
• ✓U T E C Construction Company IncA · B · #1003950 San Francisco · San Francisco County Active
• ✓Urban Bay EngineeringA · #1141481 San Francisco · San Francisco County Active
• ✓Urban West Construction IncA · B · #966120 San Francisco · San Francisco County Active
• ✓V B E IncA · #936231 San Francisco · San Francisco County Active
• ✓Vintage Contractors IncA · C-12 · C-13 · C-39 · #416130 San Francisco · San Francisco County Active
• ✓VolodymyrA · B · C-10 · C-16 +2 · #897840 San Francisco · San Francisco County Active
• ✓W H G EngineeringA · #978031 San Francisco · San Francisco County Active
• ✓Watertight Restoration IncA · B · C-29 · C-33 +2 · #380124 San Francisco · San Francisco County Active

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