Low Voltage Systems Contractors in Signal Hill, CA
4 Low Voltage Systems contractors in Signal Hill, California appear in the CSLB public record — 4 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
C & H Custom Security Systems Inc
C-7 · Signal Hill, CA
Verified June 17, 2026 · Bonded
L A King Co
C-7 · Signal Hill, CA
Verified June 17, 2026 · Bonded
Transcom Telecommunications
C-7 · Signal Hill, CA
Verified June 17, 2026 · Bonded
RMS Construction
C-7 · Signal Hill, CA
Verified June 17, 2026 · Bonded
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Before you hire in Signal Hill
Frequently asked questions
How many Low Voltage Systems contractors are licensed in Signal Hill, California?
This directory lists 4 Low Voltage Systems contractors in Signal Hill, California, of which 4 currently hold an active CSLB license.
How do I check if a Low Voltage Systems contractor is licensed in Signal Hill, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active — not expired, suspended, or inactive — to be valid.
Should a Low Voltage Systems contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.