Public CSLB records

Thome Waterproofing CO INC, C-33 Painting and Decorating Contractor in Santa Clarita, CA

License #974178·Corporation·Santa Clarita, Los Angeles County
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Summary

Thome Waterproofing CO INC operating as a corporation holds California contractor license #974178, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2012, the license has been on the CSLB roster for 14 years. It carries a single CSLB classification: C-33 — Painting and Decorating Contractor. Records show an active surety bond on file with Hudson Insurance Company and active workers' compensation coverage from Ace American Insurance Company. The business is based in Santa Clarita, in Los Angeles County, California.

Business Information
Address
16654 Soledad Canyon Rd #130
Santa Clarita, CA 91387
License Details & Classifications
License Number
974178
Issued
Jun 21, 2012
Status
CLEAR
Expires
Jun 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Hudson Insurance Company
Bond Number
TCS26281
Effective
Jun 19, 2024
Status
Active
Workers' Compensation
Coverage
Leasing Firm, Temp Agency, etc
Carrier
Ace American Insurance Company
Policy Number
C73890603
Effective
Apr 1, 2026
Expires
Apr 1, 2027
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 Thome Waterproofing CO INC licensed in California?

Thome Waterproofing CO INC previously held California Contractors State License Board license number 974178, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 21, 2012.

What does Thome Waterproofing CO INC specialize in?

Thome Waterproofing CO INC is licensed for one CSLB classification: C-33 Painting and Decorating Contractor.

Where is Thome Waterproofing CO INC headquartered?

Thome Waterproofing CO INC is headquartered at 16654 Soledad Canyon Rd #130, Santa Clarita, CA 91387, in Los Angeles County, California.

Does Thome Waterproofing CO INC have an active surety bond on file with CSLB?

Yes. Thome Waterproofing CO INC has an active California contractor surety bond filed with Hudson Insurance Company.

Does Thome Waterproofing CO INC carry workers' compensation coverage?

Yes. Thome Waterproofing CO INC carries active workers' compensation coverage through Ace American Insurance Company.

How do I verify Thome Waterproofing CO INC's contractor license?

You can verify Thome Waterproofing CO INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=974178.

Activity Timeline
  1. License issuedJun 21, 2012
  2. Bond activeJun 19, 2024
  3. WC coverage startsApr 1, 2026
  4. License expiredJun 30, 2026
  5. WC expiresApr 1, 2027
Other contractors in Los Angeles County
California lien & payment resources

Working a California job with Thome Waterproofing CO 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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