San Yi Plumbing

Daly City · San Mateo County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists San Yi Plumbing 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
#705333 verify on CSLB ↗
Classifications
C-36
Years licensed
31.2 years since 04/19/1995
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current AMTRUST INSURANCE COMPANY
Business type
Sole Owner
Qualifying principal
Kean San Kyi
Address of record
36 Westfield Avenue, Daly City, CA 94105

Frequently Asked Questions

Is San Yi Plumbing a licensed Plumbing contractor in California?

Yes. San Yi Plumbing holds California CSLB contractor license #705333 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is San Yi Plumbing licensed to perform?

License #705333 carries C-36 (Plumbing).

Is San Yi Plumbing bonded?

Yes. San Yi Plumbing carries contractor's bond #100927382 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does San Yi Plumbing carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with AMTRUST INSURANCE COMPANY, with a policy expiration of 12/19/2026.

How long has San Yi Plumbing held its contractor license?

License #705333 was originally issued on 04/19/1995, approximately 31 years ago (as of July 2026).

Where is San Yi Plumbing located?

San Yi Plumbing is based in Daly City, San Mateo County, CA 94105.