Public CSLB records

Korotkin Associates INC

License #495629·Corporation·San Francisco, San Francisco County
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Summary

Korotkin Associates INC operating as a corporation is licensed in California under CSLB number 495629. The license was first issued in 1986, putting the business at 40 years on the active CSLB roster. It carries a single CSLB classification: C-27 — Landscaping Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Technology Insurance Company INC. The business is based in San Francisco, in San Francisco County, California.

Business Information
Address
21 Patterson St
San Francisco, CA 94124
License Details & Classifications
License Number
495629
Issued
Jul 23, 1986
Status
CLEAR
Expires
Nov 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800213517
Effective
Nov 21, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Technology Insurance Company INC
Policy Number
TSP4766385
Effective
Feb 21, 2026
Expires
Feb 21, 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 Korotkin Associates INC licensed in California?

Yes. Korotkin Associates INC holds California Contractors State License Board license number 495629. The license was first issued on July 23, 1986. It is valid through November 30, 2027.

What does Korotkin Associates INC specialize in?

Korotkin Associates INC is licensed for one CSLB classification: C-27 Landscaping Contractor.

Where is Korotkin Associates INC headquartered?

Korotkin Associates INC is headquartered at 21 Patterson St, San Francisco, CA 94124, in San Francisco County, California.

Does Korotkin Associates INC have an active surety bond on file with CSLB?

Yes. Korotkin Associates INC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Korotkin Associates INC carry workers' compensation coverage?

Yes. Korotkin Associates INC carries active workers' compensation coverage through Technology Insurance Company INC.

How do I verify Korotkin Associates INC's contractor license?

You can verify Korotkin Associates INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=495629.

Activity Timeline
  1. License issuedJul 23, 1986
  2. Bond activeNov 21, 2025
  3. WC coverage startsFeb 21, 2026
  4. WC expiresFeb 21, 2027
  5. License expiresNov 30, 2027
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