3m Construction Company
3m Construction Company operating as a sole owner is licensed in California under CSLB number 626840. The license was first issued in 1991, putting the business at 35 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Petaluma, in Sonoma County, California.
- License Number
- 626840
- Issued
- Aug 28, 1991
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67551394
- Effective
- Aug 31, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 22, 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 3m Construction Company licensed in California?
Yes. 3m Construction Company holds California Contractors State License Board license number 626840. The license was first issued on August 28, 1991. It is valid through August 31, 2027.
What does 3m Construction Company specialize in?
3m Construction Company is licensed for one CSLB classification: B General Building Contractor.
Where is 3m Construction Company headquartered?
3m Construction Company is headquartered at 499 Casa Verde Circle, Petaluma, CA 94954, in Sonoma County, California.
Does 3m Construction Company have an active surety bond on file with CSLB?
Yes. 3m Construction Company has an active California contractor surety bond filed with Western Surety Company.
Does 3m Construction Company carry workers' compensation coverage?
3m Construction Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify 3m Construction Company's contractor license?
You can verify 3m Construction Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=626840.
- License issuedAug 28, 1991
- WC coverage startsAug 22, 2025
- Bond activeAug 31, 2025
- License expiresAug 31, 2027
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