Hayes B Michael Const

Tiburon · Marin County · CA

LISTED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists Hayes B Michael Const in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is not current in the public record.

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
#521729 verify on CSLB ↗
Classifications
B, C-10, C-36
Years licensed
38.6 years since 12/15/1987
Contractor bond
$25,000 MERCHANTS BONDING COMPANY (MUTUAL)
Workers’ comp
Not current in the public record
Business type
Sole Owner
Qualifying principal
Barry Michael Hayes
Address of record
183 Saint Thomas Way, Tiburon, CA 94920

Frequently Asked Questions

Is Hayes B Michael Const a licensed Plumbing contractor in California?

Yes. Hayes B Michael Const holds California CSLB contractor license #521729 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is Hayes B Michael Const licensed to perform?

License #521729 carries C-36 (Plumbing), plus additional classifications: B, C10.

Is Hayes B Michael Const bonded?

Yes. Hayes B Michael Const carries contractor's bond #101489608 for $25,000 through MERCHANTS BONDING COMPANY (MUTUAL).

Does Hayes B Michael Const carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 01/21/2027.

How long has Hayes B Michael Const held its contractor license?

License #521729 was originally issued on 12/15/1987, approximately 39 years ago (as of July 2026).

Where is Hayes B Michael Const located?

Hayes B Michael Const is based in Tiburon, Marin County, CA 94920.