Water Heater Service, C-36 Plumbing Contractor in Foster City, CA
Water Heater Service operating as a sole owner holds California contractor license #1067841, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Foster City, in San Mateo County, California.
- License Number
- 1067841
- Issued
- Aug 12, 2020
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100507617
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 15, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Water Heater Service licensed in California?
Water Heater Service previously held California Contractors State License Board license number 1067841, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 12, 2020.
What does Water Heater Service specialize in?
Water Heater Service is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Water Heater Service headquartered?
Water Heater Service is headquartered at Po Box 4358, Foster City, CA 94404, in San Mateo County, California.
Does Water Heater Service have an active surety bond on file with CSLB?
Yes. Water Heater Service has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Water Heater Service carry workers' compensation coverage?
Water Heater Service reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Water Heater Service's contractor license?
You can verify Water Heater Service's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1067841.
- License issuedAug 12, 2020
- Bond activeJan 1, 2023
- WC coverage startsJul 15, 2024
- License expiredAug 31, 2026
- O'keeffe's INC#101981Brisbane·B General Building Contractor
- Boudreau John A Plumbing and Heating INC#182224Redwood City·C-20 HVAC Contractor
- R F Johnson Construction#252469Millbrae·B General Building Contractor
- Pribuss Engineering INC#251241So San Francisco·B General Building Contractor
- Lindstrom CO#244500San Mateo·B General Building Contractor
- Argyris Plumbing#280249Belmont·C-36 Plumbing Contractor
- Gotelli Plumbing INC#284740Brisbane·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Cosentino Plumbing & Backflow Services#291550San Bruno·B General Building Contractor
Working a California job with Water Heater Service, 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 Water Heater Service? Claim or correct this profile