Plumb-Bob Construction, B General Building Contractor in Santa Rosa, CA
Plumb-Bob Construction operating as a sole owner holds an active California contractor license (CSLB #519612), valid through Oct 31, 2027. First issued in 1987, the license has been on the CSLB roster for 39 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Santa Rosa, in Sonoma County, California.
- License Number
- 519612
- Issued
- Oct 20, 1987
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901232058
- Effective
- Mar 12, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 15, 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 Plumb-Bob Construction licensed in California?
Yes. Plumb-Bob Construction holds California Contractors State License Board license number 519612, which is active and in good standing. The license was first issued on October 20, 1987. It is valid through October 31, 2027.
What does Plumb-Bob Construction specialize in?
Plumb-Bob Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Plumb-Bob Construction headquartered?
Plumb-Bob Construction is headquartered at 5119 Badger Road, Santa Rosa, CA 95405, in Sonoma County, California.
Does Plumb-Bob Construction have an active surety bond on file with CSLB?
Yes. Plumb-Bob Construction has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Plumb-Bob Construction carry workers' compensation coverage?
Plumb-Bob Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Plumb-Bob Construction's contractor license?
You can verify Plumb-Bob Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=519612.
- License issuedOct 20, 1987
- Bond activeMar 12, 2025
- WC coverage startsSep 15, 2025
- License expiresOct 31, 2027
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