W M W Construction, B General Building Contractor in Sebastopol, CA
W M W Construction operating as a sole owner holds an active California contractor license (CSLB #407470), valid through Jan 31, 2028. First issued in 1981, the license has been on the CSLB roster for 45 years. 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 Sebastopol, in Sonoma County, California.
- License Number
- 407470
- Issued
- Jun 10, 1981
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67468915
- Effective
- May 1, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 8, 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 W M W Construction licensed in California?
Yes. W M W Construction holds California Contractors State License Board license number 407470, which is active and in good standing. The license was first issued on June 10, 1981. It is valid through January 31, 2028.
What does W M W Construction specialize in?
W M W Construction is licensed for one CSLB classification: B General Building Contractor.
Where is W M W Construction headquartered?
W M W Construction is headquartered at 500 Princeton Drive, Sebastopol, CA 95472, in Sonoma County, California.
Does W M W Construction have an active surety bond on file with CSLB?
Yes. W M W Construction has an active California contractor surety bond filed with Western Surety Company.
Does W M W Construction carry workers' compensation coverage?
W M W Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify W M W Construction's contractor license?
You can verify W M W Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=407470.
- License issuedJun 10, 1981
- Bond activeMay 1, 2025
- WC coverage startsDec 8, 2025
- License expiresJan 31, 2028
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