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Knox Sewer and Backhoe Service INC

License #659212·Corporation·Oakland, Alameda County
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Summary

Knox Sewer and Backhoe Service INC operating as a corporation is licensed in California under CSLB number 659212. The license was first issued in 1992, putting the business at 34 years on the active CSLB roster. It carries a single CSLB classification: C-42 — Sanitation System Contractor. Records show an active surety bond on file with Travelers Casualty and Surety Company of America and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Oakland, in Alameda County, California.

Business Information
Address
P O Box 19002
Oakland, CA 94619
License Details & Classifications
License Number
659212
Issued
Nov 24, 1992
Status
CLEAR
Expires
Sep 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Travelers Casualty and Surety Company of America
Bond Number
108365447
Effective
Dec 3, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9123576
Effective
Jan 29, 2015
Expires
Jan 29, 2027
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 Knox Sewer and Backhoe Service INC licensed in California?

Yes. Knox Sewer and Backhoe Service INC holds California Contractors State License Board license number 659212. The license was first issued on November 24, 1992. It is valid through September 30, 2027.

What does Knox Sewer and Backhoe Service INC specialize in?

Knox Sewer and Backhoe Service INC is licensed for one CSLB classification: C-42 Sanitation System Contractor.

Where is Knox Sewer and Backhoe Service INC headquartered?

Knox Sewer and Backhoe Service INC is headquartered at P O Box 19002, Oakland, CA 94619, in Alameda County, California.

Does Knox Sewer and Backhoe Service INC have an active surety bond on file with CSLB?

Yes. Knox Sewer and Backhoe Service INC has an active California contractor surety bond filed with Travelers Casualty and Surety Company of America.

Does Knox Sewer and Backhoe Service INC carry workers' compensation coverage?

Yes. Knox Sewer and Backhoe Service INC carries active workers' compensation coverage through State Compensation Insurance Fund.

How do I verify Knox Sewer and Backhoe Service INC's contractor license?

You can verify Knox Sewer and Backhoe Service INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=659212.

Activity Timeline
  1. License issuedNov 24, 1992
  2. WC coverage startsJan 29, 2015
  3. Bond activeDec 3, 2025
  4. WC expiresJan 29, 2027
  5. License expiresSep 30, 2027
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