Jbk Mechanical INC, C-36 Plumbing Contractor in San Anselmo, CA
Jbk Mechanical INC operating as a corporation holds an active California contractor license (CSLB #448914), valid through Nov 30, 2027. 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 San Anselmo, in Marin County, California.
- License Number
- 448914
- Issued
- Nov 4, 1983
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC135257
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 30, 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 Jbk Mechanical INC licensed in California?
Yes. Jbk Mechanical INC holds California Contractors State License Board license number 448914, which is active and in good standing. The license was first issued on November 4, 1983. It is valid through November 30, 2027.
What does Jbk Mechanical INC specialize in?
Jbk Mechanical INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Jbk Mechanical INC headquartered?
Jbk Mechanical INC is headquartered at P O Box 1809, San Anselmo, CA 94979, in Marin County, California.
Does Jbk Mechanical INC have an active surety bond on file with CSLB?
Yes. Jbk Mechanical INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Jbk Mechanical INC carry workers' compensation coverage?
Jbk Mechanical INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Jbk Mechanical INC's contractor license?
You can verify Jbk Mechanical INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=448914.
- License issuedNov 4, 1983
- Bond activeJan 1, 2023
- WC coverage startsOct 30, 2025
- License expiresNov 30, 2027
- City Front Plumbing INC#443156San Rafael·C-36 Plumbing Contractor
- Allied Heating & Air Conditioning CO INC#453261San Rafael·C-20 HVAC Contractor
- More Plumbing Company#433488San Rafael·B General Building Contractor
- Baswell Plumbing#433698Novato·C-36 Plumbing Contractor
- Zion Engineering#440082Mill Valley·A General Engineering Contractor
- Burkell Plumbing INC#417360Sausalito·C-20 HVAC Contractor
- Hayes B Michael Const#521729Tiburon·B General Building Contractor
- Denny's House of Plumbing INC#504967San Rafael·C-36 Plumbing Contractor
Working a California job with Jbk Mechanical INC, 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 Jbk Mechanical INC? Claim or correct this profile