Public CSLB records

Acsco,inc, C-20 HVAC Contractor in Pasadena, CA

License #731997·Corporation·Pasadena, Los Angeles County
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Summary

Acsco,inc operating as a corporation holds an active California contractor license (CSLB #731997), valid through Jan 31, 2028. First issued in 1997, the license has been on the CSLB roster for 29 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with North River Insurance Company (the) and a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active. The business is based in Pasadena, in Los Angeles County, California.

Business Information
Address
P O Box 92170
Pasadena, CA 91109
License Details & Classifications
License Number
731997
Issued
Jan 30, 1997
Status
CLEAR
Expires
Jan 31, 2028
Entity
Corporation
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
North River Insurance Company (the)
Bond Number
04CF632222
Effective
Jun 16, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Hartford Casualty Insurance Company
Policy Number
72WECBW3M8S
Effective
Sep 23, 2025
Expires
Sep 23, 2026
Alert

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

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is Acsco,inc licensed in California?

Yes. Acsco,inc holds California Contractors State License Board license number 731997, which is active and in good standing. The license was first issued on January 30, 1997. It is valid through January 31, 2028.

What does Acsco,inc specialize in?

Acsco,inc is licensed for one CSLB classification: C-20 HVAC Contractor.

Where is Acsco,inc headquartered?

Acsco,inc is headquartered at P O Box 92170, Pasadena, CA 91109, in Los Angeles County, California.

Does Acsco,inc have an active surety bond on file with CSLB?

Yes. Acsco,inc has an active California contractor surety bond filed with North River Insurance Company (the).

Does Acsco,inc carry workers' compensation coverage?

Acsco,inc has a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active.

How do I verify Acsco,inc's contractor license?

You can verify Acsco,inc's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=731997.

Activity Timeline
  1. License issuedJan 30, 1997
  2. Bond activeJun 16, 2025
  3. WC coverage startsSep 23, 2025
  4. WC expiredSep 23, 2026
  5. License expiresJan 31, 2028
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