West Coast Mechanical & Piping

Palos Verdes Estates · Los Angeles County · CA

VERIFIED

Bestopedia verdict

85 / 100 Bestopedia Trust Score

California’s contractor board lists West Coast Mechanical & Piping in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
8.7 / 20
Contractor bond
20 / 20
Workers' comp
16 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1031654 verify on CSLB ↗
Classifications
B, C-16, C-36
Years licensed
8.7 years since 10/05/2017
Contractor bond
$25,000 WESTERN SURETY COMPANY
Workers’ comp
Current
Business type
Corporation
Qualifying principal
Stefan Michael Malczewski
Address of record
1624 Espinosa Circle, Palos Verdes Estates, CA 90505

Frequently Asked Questions

Is West Coast Mechanical & Piping a licensed Plumbing contractor in California?

Yes. West Coast Mechanical & Piping holds California CSLB contractor license #1031654 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is West Coast Mechanical & Piping licensed to perform?

License #1031654 carries C-36 (Plumbing), plus additional classifications: B, C16.

Is West Coast Mechanical & Piping bonded?

Yes. West Coast Mechanical & Piping carries contractor's bond #63369373 for $25,000 through WESTERN SURETY COMPANY.

Does West Coast Mechanical & Piping carry workers' compensation insurance?

Workers' compensation status on file: Exempt.

How long has West Coast Mechanical & Piping held its contractor license?

License #1031654 was originally issued on 10/05/2017, approximately 9 years ago (as of July 2026).

Where is West Coast Mechanical & Piping located?

West Coast Mechanical & Piping is based in Palos Verdes Estates, Los Angeles County, CA 90505.