Doors, Gates and Activating Devices Contractors in San Mateo, CA
4 Doors, Gates and Activating Devices contractors in San Mateo, 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.
Door & Gate Company Inc
D-28 · San Mateo, CA
Verified June 17, 2026 · Bonded
Alert Door Service Inc
D-28 · San Mateo, CA
Verified June 17, 2026 · Bonded
Golden State Overhead Doors
D-28 · San Mateo, CA
Verified June 17, 2026 · Bonded
Shell Door Service Inc
D-28 · San Mateo, CA
Verified June 17, 2026 · Bonded
More Doors, Gates and Activating Devices cities in California
- Sacramento (76)
- San Diego (64)
- San Jose (64)
- Los Angeles (62)
- Riverside (55)
- Anaheim (45)
- Fresno (41)
- Bakersfield (34)
- San Francisco (34)
- Tarzana (32)
- Huntington Beach (29)
- Irvine (27)
All Doors, Gates and Activating Devices contractors in California →
Before you hire in San Mateo
Frequently asked questions
How many Doors, Gates and Activating Devices contractors are licensed in San Mateo, California?
This directory lists 4 Doors, Gates and Activating Devices contractors in San Mateo, California, of which 4 currently hold an active CSLB license.
How do I check if a Doors, Gates and Activating Devices contractor is licensed in San Mateo, 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 Doors, Gates and Activating Devices 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.