Prime Plumbing Services
Prime Plumbing Services operating as a corporation is licensed in California under CSLB number 1133431. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Lancaster, in Los Angeles County, California.
- License Number
- 1133431
- Issued
- Feb 21, 2025
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101767953
- Effective
- Feb 2, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 20, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Prime Plumbing Services licensed in California?
Yes. Prime Plumbing Services holds California Contractors State License Board license number 1133431. The license was first issued on February 21, 2025. It is valid through February 28, 2027.
What does Prime Plumbing Services specialize in?
Prime Plumbing Services is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Prime Plumbing Services headquartered?
Prime Plumbing Services is headquartered at 43110 Sunny Lane, Lancaster, CA 93536, in Los Angeles County, California.
Does Prime Plumbing Services have an active surety bond on file with CSLB?
Yes. Prime Plumbing Services has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Prime Plumbing Services carry workers' compensation coverage?
Prime Plumbing Services reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Prime Plumbing Services's contractor license?
You can verify Prime Plumbing Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1133431.
- WC coverage startsJan 20, 2025
- License issuedFeb 21, 2025
- Bond activeFeb 2, 2026
- License expiresFeb 28, 2027
- Hoskins Plumbing#91761Whittier·C-20 HVAC Contractor
- Sheflo Plumbing CO#91479Agoura Hills·C-20 HVAC Contractor
- West B Plumbing#121703North Hollywood·C-36 Plumbing Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- G E M Plumbing INC#111308Sierra Madre·C-20 HVAC Contractor
- Nadar INC#214554Pasadena·A General Engineering Contractor
- Quality Plumbing#218690Glendale·C-36 Plumbing Contractor