Shawver Plumbing Services, C-36 Plumbing Contractor in Yucaipa, CA
Shawver Plumbing Services operating as a sole owner holds an active California contractor license (CSLB #656441), valid through Apr 30, 2027. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from Great American Alliance Insurance Company. The business is based in Yucaipa, in San Bernardino County, California.
- License Number
- 656441
- Issued
- Oct 15, 1992
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163408361
- Effective
- Mar 21, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Great American Alliance Insurance Company
- Policy Number
- WCF46610300
- Effective
- Feb 14, 2026
- Expires
- Feb 14, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Shawver Plumbing Services licensed in California?
Yes. Shawver Plumbing Services holds California Contractors State License Board license number 656441, which is active and in good standing. The license was first issued on October 15, 1992. It is valid through April 30, 2027.
What does Shawver Plumbing Services specialize in?
Shawver Plumbing Services is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Shawver Plumbing Services headquartered?
Shawver Plumbing Services is headquartered at 34933 Persimmon Ave, Yucaipa, CA 92399, in San Bernardino County, California.
Does Shawver Plumbing Services have an active surety bond on file with CSLB?
Yes. Shawver Plumbing Services has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Shawver Plumbing Services carry workers' compensation coverage?
Yes. Shawver Plumbing Services carries active workers' compensation coverage through Great American Alliance Insurance Company.
How do I verify Shawver Plumbing Services's contractor license?
You can verify Shawver Plumbing Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=656441.
- License issuedOct 15, 1992
- WC coverage startsFeb 14, 2026
- Bond activeMar 21, 2026
- WC expiresFeb 14, 2027
- License expiresApr 30, 2027
- D & R Plumbing INC#150458Chino·B General Building Contractor
- Pagel Plumbing INC#185892Highland·C-20 HVAC Contractor
- Henry Bush Plumbing Heating Air & Home Energy Solutions#184826Redlands·B General Building Contractor
- A Plumbing and Heating#230462Big Bear City·C-16 Fire Protection Contractor
- Alison Service Company INC#397905Hesperia·B General Building Contractor
- Leal Ken Plumbing INC#403833Apple Valley·C-36 Plumbing Contractor
- Mr Plumber Company#405923Colton·C-36 Plumbing Contractor
- Spec Construction CO INC#419626Ontario·A General Engineering Contractor
Working a California job with Shawver Plumbing Services, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Shawver Plumbing Services? Claim or correct this profile