Advanced Copper Systems Plumbing Mechanical

Gustine · Merced County · CA

VERIFIED

Bestopedia verdict

89 / 100 Bestopedia Trust Score

California’s contractor board lists Advanced Copper Systems Plumbing Mechanical in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
8.8 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1030416 verify on CSLB ↗
Classifications
C-36
Years licensed
8.8 years since 08/28/2017
Contractor bond
$25,000 WESTERN SURETY COMPANY
Workers’ comp
Current EMPLOYERS PREFERRED INSURANCE COMPANY
Business type
Corporation
Qualifying principal
Gustavo Hernandez
Address of record
667 South Ave, Gustine, CA 95322

Frequently Asked Questions

Is Advanced Copper Systems Plumbing Mechanical a licensed Plumbing contractor in California?

Yes. Advanced Copper Systems Plumbing Mechanical holds California CSLB contractor license #1030416 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is Advanced Copper Systems Plumbing Mechanical licensed to perform?

License #1030416 carries C-36 (Plumbing).

Is Advanced Copper Systems Plumbing Mechanical bonded?

Yes. Advanced Copper Systems Plumbing Mechanical carries contractor's bond #63817194 for $25,000 through WESTERN SURETY COMPANY.

Does Advanced Copper Systems Plumbing Mechanical carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with EMPLOYERS PREFERRED INSURANCE COMPANY, with a policy expiration of 03/31/2027.

How long has Advanced Copper Systems Plumbing Mechanical held its contractor license?

License #1030416 was originally issued on 08/28/2017, approximately 9 years ago (as of July 2026).

Where is Advanced Copper Systems Plumbing Mechanical located?

Advanced Copper Systems Plumbing Mechanical is based in Gustine, Merced County, CA 95322.