Low voltage systems contractors in San Mateo, CA

14 licenses with the C-7 classification list San Mateo (San Mateo County) as their address with the state, 14 of them active. Active licenses with nothing flagged come first.

• ✓3 E Solutions IncC-7 · C-10 · #1135957 San Mateo · San Mateo County Active
• ✓Atpoint IncC-7 · #1051062 San Mateo · San Mateo County Active
• ✓Cleary AvC-7 · #918546 San Mateo · San Mateo County Active
• ✓ElectrovationB · C-7 · C-10 · #435675 San Mateo · San Mateo County Active
• ✓Essa Network IncC-7 · C-10 · #656827 San Mateo · San Mateo County Active
• ✓H M W Development IncA · B · C-7 · C-10 +1 · #822005 San Mateo · San Mateo County Active
• ✓Home Theater InnovationsC-7 · #1020095 San Mateo · San Mateo County Active
• ✓Jl IntegratedC-7 · #949712 San Mateo · San Mateo County Active
• ✓Omega Construction & Electric CoB · C-7 · #1024960 San Mateo · San Mateo County Active
• ✓Opus Pacific Development IncA · B · C-7 · C-10 +1 · #801858 San Mateo · San Mateo County Active
• ✓R N R Electrical IncC-7 · C-10 · #837858 San Mateo · San Mateo County Active
• ✓Tech-Ops TelecomC-7 · #897410 San Mateo · San Mateo County Active
• ✓Tony Dudley Communications Inc Dba T D Communications IncC-7 · #754119 San Mateo · San Mateo County Active
• !Assure Msp Low VoltageC-7 · #1107485 San Mateo · San Mateo County Active Workers' comp suspension pending

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