Public CSLB records

Cynosure Building Services & Cbs Electric, B General Building Contractor in Santa Rosa, CA

License #428004·Sole Owner·Santa Rosa, Sonoma County
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Summary

Cynosure Building Services & Cbs Electric operating as a sole owner holds California contractor license #428004, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1982, the license has been on the CSLB roster for 44 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical 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 Santa Rosa, in Sonoma County, California.

Business Information
Address
12 Cardinal Way
Santa Rosa, CA 95409
License Details & Classifications
License Number
428004
Issued
Sep 10, 1982
Status
CLEAR
Expires
Aug 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100130373
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Aug 6, 2024
Expires
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
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 Cynosure Building Services & Cbs Electric licensed in California?

Cynosure Building Services & Cbs Electric previously held California Contractors State License Board license number 428004, but the license expired on August 31, 2026 and is not currently valid. It was first issued on September 10, 1982.

What does Cynosure Building Services & Cbs Electric specialize in?

Cynosure Building Services & Cbs Electric is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.

Where is Cynosure Building Services & Cbs Electric headquartered?

Cynosure Building Services & Cbs Electric is headquartered at 12 Cardinal Way, Santa Rosa, CA 95409, in Sonoma County, California.

Does Cynosure Building Services & Cbs Electric have an active surety bond on file with CSLB?

Yes. Cynosure Building Services & Cbs Electric has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Cynosure Building Services & Cbs Electric carry workers' compensation coverage?

Cynosure Building Services & Cbs Electric reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Cynosure Building Services & Cbs Electric's contractor license?

You can verify Cynosure Building Services & Cbs Electric's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=428004.

Activity Timeline
  1. License issuedSep 10, 1982
  2. Bond activeJan 1, 2023
  3. WC coverage startsAug 6, 2024
  4. License expiredAug 31, 2026
Other contractors in Sonoma County
California lien & payment resources

Working a California job with Cynosure Building Services & Cbs Electric, 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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