Halstad Sam Plumbing, C-36 Plumbing Contractor in Ukiah, CA
Halstad Sam Plumbing operating as a sole owner holds an active California contractor license (CSLB #432125), valid through Dec 31, 2026. First issued in 1982, the license has been on the CSLB roster for 44 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 Ukiah, in Mendocino County, California.
- License Number
- 432125
- Issued
- Dec 7, 1982
- Status
- CLEAR
- Expires
- Dec 31, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6013655
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 13, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Halstad Sam Plumbing licensed in California?
Yes. Halstad Sam Plumbing holds California Contractors State License Board license number 432125, which is active and in good standing. The license was first issued on December 7, 1982. It is valid through December 31, 2026.
What does Halstad Sam Plumbing specialize in?
Halstad Sam Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Halstad Sam Plumbing headquartered?
Halstad Sam Plumbing is headquartered at 2190 Old River Road, Ukiah, CA 95482, in Mendocino County, California.
Does Halstad Sam Plumbing have an active surety bond on file with CSLB?
Yes. Halstad Sam Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Halstad Sam Plumbing carry workers' compensation coverage?
Halstad Sam Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Halstad Sam Plumbing's contractor license?
You can verify Halstad Sam Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=432125.
- License issuedDec 7, 1982
- Bond activeJan 1, 2023
- WC coverage startsMar 13, 2025
- License expiresDec 31, 2026
- Fort Bragg Plumbing#407516Fort Bragg·A General Engineering Contractor
- Albert's Plumbing#408675Ukiah·A General Engineering Contractor
- Plumbline Services INC#403423Talmage·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Superior Pump & Drilling INC#495399Fort Bragg·B General Building Contractor
- Trouette Jeff G Plumbing#503677Ukiah·C-36 Plumbing Contractor
- Frank's Plumbing Service#507928Point Arena·C-36 Plumbing Contractor
- Tom's Plumbing INC#281907Gualala·C-36 Plumbing Contractor
- North Coast Plumbing Heating and Sheet Metal INC#375855Fort Bragg·C-16 Fire Protection Contractor
Working a California job with Halstad Sam Plumbing, 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 Halstad Sam Plumbing? Claim or correct this profile