Hanson Plumbing, C-36 Plumbing Contractor in Lakeport, CA
Hanson Plumbing operating as a sole owner holds an active California contractor license (CSLB #448429), valid through Oct 31, 2026. First issued in 1983, the license has been on the CSLB roster for 43 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 Lakeport, in Lake County, California.
- License Number
- 448429
- Issued
- Nov 1, 1983
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100127797
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 2, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 86 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 Hanson Plumbing licensed in California?
Yes. Hanson Plumbing holds California Contractors State License Board license number 448429, which is active and in good standing. The license was first issued on November 1, 1983. It is valid through October 31, 2026.
What does Hanson Plumbing specialize in?
Hanson Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Hanson Plumbing headquartered?
Hanson Plumbing is headquartered at 495 N Main St Pmb 150, Lakeport, CA 95453, in Lake County, California.
Does Hanson Plumbing have an active surety bond on file with CSLB?
Yes. Hanson Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Hanson Plumbing carry workers' compensation coverage?
Hanson Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Hanson Plumbing's contractor license?
You can verify Hanson Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=448429.
- License issuedNov 1, 1983
- Bond activeJan 1, 2023
- WC coverage startsOct 2, 2024
- License expiresOct 31, 2026
- Roto Rooter of Lake County#432915Kelseyville·C-36 Plumbing Contractor
- J Wood Plumbing#410554Kelseyville·B General Building Contractor
- Totorica Plumbing INC#402485Kelseyville·C-16 Fire Protection Contractor
- Frontier Construction CO#370011Lakeport·B General Building Contractor
- Isaiah's Plumbing#979539Upper Lake·C-36 Plumbing Contractor
- Torrent Plumbing#982399Middletown·C-36 Plumbing Contractor
- Elliott Plumbing#978467Clearlake·C-36 Plumbing Contractor
- Perez Ryan Plumbing#962100Middletown·C-36 Plumbing Contractor
Working a California job with Hanson 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 Hanson Plumbing? Claim or correct this profile