Public CSLB records

Ciddio Mark Wood Works & Construction INC, B General Building Contractor in Sebastopol, CA

License #740895·Corporation·Sebastopol, Sonoma County
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Summary

Ciddio Mark Wood Works & Construction INC operating as a corporation holds an active California contractor license (CSLB #740895), valid through Aug 31, 2027. First issued in 1997, the license has been on the CSLB roster for 29 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Norguard Insurance Company. The business is based in Sebastopol, in Sonoma County, California.

Business Information
Address
10870 Cherry Ridge Road
Sebastopol, CA 95472
License Details & Classifications
License Number
740895
Issued
Sep 30, 1997
Status
CLEAR
Expires
Aug 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800229664
Effective
Apr 6, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Norguard Insurance Company
Policy Number
MAWC630830
Effective
Nov 7, 2025
Expires
Nov 7, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Ciddio Mark Wood Works & Construction INC licensed in California?

Yes. Ciddio Mark Wood Works & Construction INC holds California Contractors State License Board license number 740895, which is active and in good standing. The license was first issued on September 30, 1997. It is valid through August 31, 2027.

What does Ciddio Mark Wood Works & Construction INC specialize in?

Ciddio Mark Wood Works & Construction INC is licensed for one CSLB classification: B General Building Contractor.

Where is Ciddio Mark Wood Works & Construction INC headquartered?

Ciddio Mark Wood Works & Construction INC is headquartered at 10870 Cherry Ridge Road, Sebastopol, CA 95472, in Sonoma County, California.

Does Ciddio Mark Wood Works & Construction INC have an active surety bond on file with CSLB?

Yes. Ciddio Mark Wood Works & Construction INC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Ciddio Mark Wood Works & Construction INC carry workers' compensation coverage?

Yes. Ciddio Mark Wood Works & Construction INC carries active workers' compensation coverage through Norguard Insurance Company.

How do I verify Ciddio Mark Wood Works & Construction INC's contractor license?

You can verify Ciddio Mark Wood Works & Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=740895.

Activity Timeline
  1. License issuedSep 30, 1997
  2. WC coverage startsNov 7, 2025
  3. Bond activeApr 6, 2026
  4. WC expiresNov 7, 2026
  5. License expiresAug 31, 2027
Other contractors in Sonoma County
California lien & payment resources

Working a California job with Ciddio Mark Wood Works & Construction INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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