Public CSLB records
PrelienLook up a contractor

Passivworks INC

License #803544·Corporation·Glen Ellen, Sonoma County
Download PDF
Owed money by Passivworks INC? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Passivworks INC operating as a corporation is licensed in California under CSLB number 803544. The license was first issued in 2002, putting the business at 24 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 American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Glen Ellen, in Sonoma County, California.

Business Information
Address
229 Sylvia Drive
Glen Ellen, CA 95442
License Details & Classifications
License Number
803544
Issued
Jan 24, 2002
Status
CLEAR
Expires
Feb 29, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC6079587
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Jan 12, 2026
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
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 Passivworks INC licensed in California?

Yes. Passivworks INC holds California Contractors State License Board license number 803544. The license was first issued on January 24, 2002. It is valid through February 29, 2028.

What does Passivworks INC specialize in?

Passivworks INC is licensed for one CSLB classification: B General Building Contractor.

Where is Passivworks INC headquartered?

Passivworks INC is headquartered at 229 Sylvia Drive, Glen Ellen, CA 95442, in Sonoma County, California.

Does Passivworks INC have an active surety bond on file with CSLB?

Yes. Passivworks INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Passivworks INC carry workers' compensation coverage?

Passivworks INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Passivworks INC's contractor license?

You can verify Passivworks INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=803544.

Activity Timeline
  1. License issuedJan 24, 2002
  2. Bond activeJan 1, 2023
  3. WC coverage startsJan 12, 2026
  4. License expiresFeb 29, 2028
Other contractors in Sonoma County
Browse all Sonoma County contractors →