Public CSLB records

Sumner Development, B General Building Contractor in Los Angeles, CA

License #382375·Corporation·Los Angeles, Los Angeles County
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Summary

Sumner Development operating as a corporation holds an active California contractor license (CSLB #382375), valid through Mar 31, 2027. First issued in 1979, the license has been on the CSLB roster for 47 years. It carries 2 CSLB classifications: B General Building Contractor and C-33 Painting and Decorating Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Insurance Company of the West. The business is based in Los Angeles, in Los Angeles County, California.

Business Information
Address
P O Box 50907
Los Angeles, CA 90050
License Details & Classifications
License Number
382375
Issued
Oct 11, 1979
Status
CLEAR
Expires
Mar 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100270503
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Insurance Company of the West
Policy Number
WSD503323711
Effective
Mar 25, 2026
Expires
Mar 25, 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 Sumner Development licensed in California?

Yes. Sumner Development holds California Contractors State License Board license number 382375, which is active and in good standing. The license was first issued on October 11, 1979. It is valid through March 31, 2027.

What does Sumner Development specialize in?

Sumner Development is licensed for 2 CSLB classifications: B General Building Contractor and C-33 Painting and Decorating Contractor.

Where is Sumner Development headquartered?

Sumner Development is headquartered at P O Box 50907, Los Angeles, CA 90050, in Los Angeles County, California.

Does Sumner Development have an active surety bond on file with CSLB?

Yes. Sumner Development has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Sumner Development carry workers' compensation coverage?

Yes. Sumner Development carries active workers' compensation coverage through Insurance Company of the West.

How do I verify Sumner Development's contractor license?

You can verify Sumner Development's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=382375.

Activity Timeline
  1. License issuedOct 11, 1979
  2. Bond activeJan 1, 2023
  3. WC coverage startsMar 25, 2026
  4. WC expiresMar 25, 2027
  5. License expiresMar 31, 2027
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California lien & payment resources

Working a California job with Sumner Development, 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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