Boneso Plumbing and Mechanical

Santa Margarita · San Luis Obispo County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists Boneso Plumbing and Mechanical 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

How the Trust Score is calculated →

The verified record

CSLB license
#612882 verify on CSLB ↗
Classifications
A, B, C-4, C-20, C-36
Years licensed
35.4 years since 02/15/1991
Contractor bond
$25,000 MERCHANTS BONDING COMPANY (MUTUAL)
Workers’ comp
Current ZURICH AMERICAN INSURANCE COMPANY
Business type
Corporation
Qualifying principal
Steve Craig Boneso
Address of record
1910 Carisa Hwy, Santa Margarita, CA 93453

Frequently Asked Questions

Is Boneso Plumbing and Mechanical a licensed HVAC contractor in California?

Yes. Boneso Plumbing and Mechanical holds California CSLB contractor license #612882 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is Boneso Plumbing and Mechanical licensed to perform?

License #612882 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: A, B, C-4, C36.

Is Boneso Plumbing and Mechanical bonded?

Yes. Boneso Plumbing and Mechanical carries contractor's bond #CA6058648 for $25,000 through MERCHANTS BONDING COMPANY (MUTUAL).

Does Boneso Plumbing and Mechanical carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with ZURICH AMERICAN INSURANCE COMPANY, with a policy expiration of 12/15/2026.

How long has Boneso Plumbing and Mechanical held its contractor license?

License #612882 was originally issued on 02/15/1991, approximately 35 years ago (as of July 2026).

Where is Boneso Plumbing and Mechanical located?

Boneso Plumbing and Mechanical is based in Santa Margarita, San Luis Obispo County, CA 93453.