Low voltage systems contractors in Upland, CA
22 licenses with the C-7 classification list Upland (San Bernardino County) as their address with the state, 22 of them active. Active licenses with nothing flagged come first.
- 138 Communications IncC-7 · #1160537 Upland · San Bernardino County Active
- A Sound Vision & AutomationC-7 · #963929 Upland · San Bernardino County Active
- Artistic Sound & Cinema IncC-7 · #923658 Upland · San Bernardino County Active
- Baker Systems IncC-7 · C-10 · #818786 Upland · San Bernardino County Active
- Centroid Communications IncC-7 · #1030188 Upland · San Bernardino County Active
- Core Fiber Communications IncC-7 · #981364 Upland · San Bernardino County Active
- Corh Technology Partners IncC-7 · C-10 · #947696 Upland · San Bernardino County Active
- Digital Design TechnologyC-7 · #988496 Upland · San Bernardino County Active
- Ireland Pro SystemsB · C-7 · C-10 · #744332 Upland · San Bernardino County Active
- Marks Auto Sound Center Incorporated Dba Marks Audio VideoC-7 · C-10 · #824127 Upland · San Bernardino County Active
- Onscope Services IncB · C-7 · #1058945 Upland · San Bernardino County Active
- Prestige Technology SystemsC-7 · #1052359 Upland · San Bernardino County Active
- Quality TeleservicesASB · C-7 · #714778 Upland · San Bernardino County Active
- Roger FinianosB · C-7 · C-54 · #873147 Upland · San Bernardino County Active
- So Cal Greenland CommunicationsC-7 · #927705 Upland · San Bernardino County Active
- Socal Cable CommunicationsC-7 · #1049707 Upland · San Bernardino County Active
- Socal Cable Communications IncC-7 · #1065607 Upland · San Bernardino County Active
- Southwest Alarm ServiceC-7 · C-10 · #433111 Upland · San Bernardino County Active
- Sterling Alarm CompanyC-7 · C-10 · #671298 Upland · San Bernardino County Active
- Techone LLCC-7 · #1139459 Upland · San Bernardino County Active
- Vci Construction LLCA · C-7 · C-10 · #765716 Upland · San Bernardino County Active
- W M J CommunicationsC-7 · #816749 Upland · San Bernardino County Active
Source: CSLB license file, Nov 6, 2026All trades in Upland