Holt Plumbing Service, C-36 Plumbing Contractor in Mammoth Lakes, CA
Holt Plumbing Service operating as a sole owner holds an active California contractor license (CSLB #482026), valid through Jul 31, 2026. First issued in 1985, the license has been on the CSLB roster for 41 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 Mammoth Lakes, in Mono County, California.
- License Number
- 482026
- Issued
- Oct 31, 1985
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6332307
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 29, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 34 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Holt Plumbing Service licensed in California?
Yes. Holt Plumbing Service holds California Contractors State License Board license number 482026, which is active and in good standing. The license was first issued on October 31, 1985. It is valid through July 31, 2026.
What does Holt Plumbing Service specialize in?
Holt Plumbing Service is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Holt Plumbing Service headquartered?
Holt Plumbing Service is headquartered at P O Box 1474, Mammoth Lakes, CA 93546, in Mono County, California.
Does Holt Plumbing Service have an active surety bond on file with CSLB?
Yes. Holt Plumbing Service has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Holt Plumbing Service carry workers' compensation coverage?
Holt Plumbing Service reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Holt Plumbing Service's contractor license?
You can verify Holt Plumbing Service's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=482026.
- License issuedOct 31, 1985
- Bond activeJan 1, 2023
- WC coverage startsJul 29, 2024
- License expiresJul 31, 2026
- Plumbing Masters#470265Mammoth Lakes·C-36 Plumbing Contractor
- Marchman Troy Gerhardt#1010485Bridgeport·C-36 Plumbing Contractor
- K2 Plumbing#1035259Mammoth Lakes·C-36 Plumbing Contractor
- Marchman Plumbing INC#1032686Bridgeport·C-36 Plumbing Contractor
- Huntsman Plumbing#923205Lee Vining·C-36 Plumbing Contractor
- Mcintosh Plumbing Service#891764Mammoth Lakes·C-36 Plumbing Contractor
- Sweetwater Plumbing INC#843318Mammoth Lakes·C-36 Plumbing Contractor
- Fast and Fair Plumbing#733333Mammoth Lakes·C-36 Plumbing Contractor
Working a California job with Holt Plumbing 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 Holt Plumbing Service? Claim or correct this profile