Public CSLB records

American Pipeline Services, A General Engineering Contractor in Monrovia, CA

License #987779·Corporation·Monrovia, Los Angeles County
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Summary

American Pipeline Services operating as a corporation holds an active California contractor license (CSLB #987779), valid through Oct 31, 2027. First issued in 2013, the license has been on the CSLB roster for 13 years. It carries 4 CSLB classifications: A General Engineering Contractor, C-20 HVAC Contractor, C-36 Plumbing Contractor, and C-55 Water Conditioning Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Benchmark Insurance Company. The business is based in Monrovia, in Los Angeles County, California.

Business Information
Address
P O Box 1931
Monrovia, CA 91017
License Details & Classifications
License Number
987779
Issued
Oct 18, 2013
Status
CLEAR
Expires
Oct 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
810025614
Effective
Sep 16, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Benchmark Insurance Company
Policy Number
0000117302
Effective
Apr 20, 2026
Expires
Apr 20, 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 American Pipeline Services licensed in California?

Yes. American Pipeline Services holds California Contractors State License Board license number 987779, which is active and in good standing. The license was first issued on October 18, 2013. It is valid through October 31, 2027.

What does American Pipeline Services specialize in?

American Pipeline Services is licensed for 4 CSLB classifications: A General Engineering Contractor, C-20 HVAC Contractor, C-36 Plumbing Contractor, and C-55 Water Conditioning Contractor.

Where is American Pipeline Services headquartered?

American Pipeline Services is headquartered at P O Box 1931, Monrovia, CA 91017, in Los Angeles County, California.

Does American Pipeline Services have an active surety bond on file with CSLB?

Yes. American Pipeline Services has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does American Pipeline Services carry workers' compensation coverage?

Yes. American Pipeline Services carries active workers' compensation coverage through Benchmark Insurance Company.

How do I verify American Pipeline Services's contractor license?

You can verify American Pipeline Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=987779.

Activity Timeline
  1. License issuedOct 18, 2013
  2. Bond activeSep 16, 2025
  3. WC coverage startsApr 20, 2026
  4. WC expiresApr 20, 2027
  5. License expiresOct 31, 2027
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