Powerhouse Plumbing
Stockton · San Joaquin County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Powerhouse Plumbing in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 2.8 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1110921 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 2.8 years since 10/03/2023
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current NORGUARD INSURANCE COMPANY
- Business type
- Sole Owner
- Qualifying principal
- Alfonso Jr Castillo
- Address of record
- 1615 N Palm Ave, Stockton, CA 95205
Frequently Asked Questions
Is Powerhouse Plumbing a licensed Plumbing contractor in California?
Yes. Powerhouse Plumbing holds California CSLB contractor license #1110921 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Powerhouse Plumbing licensed to perform?
License #1110921 carries C-36 (Plumbing).
Is Powerhouse Plumbing bonded?
Yes. Powerhouse Plumbing carries contractor's bond #100796893 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Powerhouse Plumbing carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with NORGUARD INSURANCE COMPANY, with a policy expiration of 09/02/2026.
How long has Powerhouse Plumbing held its contractor license?
License #1110921 was originally issued on 10/03/2023, approximately 3 years ago (as of July 2026).
Where is Powerhouse Plumbing located?
Powerhouse Plumbing is based in Stockton, San Joaquin County, CA 95205.