Zone 4 Construction Inc
San Carlos · San Mateo County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Zone 4 Construction Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #797500 verify on CSLB ↗
- Classifications
- B, C-10, C-20
- Years licensed
- 25.0 years since 07/17/2001
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current OMAHA NATIONAL CASUALTY COMPANY
- Business type
- Corporation
- Qualifying principal
- Jackson Comer Iii Robertson, Gino Giovanni Guidi
- Address of record
- 1022 Center Street, San Carlos, CA 94070
Frequently Asked Questions
Is Zone 4 Construction Inc a licensed HVAC contractor in California?
Yes. Zone 4 Construction Inc holds California CSLB contractor license #797500 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Zone 4 Construction Inc licensed to perform?
License #797500 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C10.
Is Zone 4 Construction Inc bonded?
Yes. Zone 4 Construction Inc carries contractor's bond #SC6065743 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Zone 4 Construction Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with OMAHA NATIONAL CASUALTY COMPANY, with a policy expiration of 01/01/2027.
How long has Zone 4 Construction Inc held its contractor license?
License #797500 was originally issued on 07/17/2001, approximately 25 years ago (as of July 2026).
Where is Zone 4 Construction Inc located?
Zone 4 Construction Inc is based in San Carlos, San Mateo County, CA 94070.