Korotkin Associates INC, C-27 Landscaping Contractor in San Francisco, CA
Korotkin Associates INC operating as a corporation holds an active California contractor license (CSLB #495629), valid through Nov 30, 2027. First issued in 1986, the license has been on the CSLB roster for 40 years. 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.
- License Number
- 495629
- Issued
- Jul 23, 1986
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800213517
- Effective
- Nov 21, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Technology Insurance Company INC
- Policy Number
- TSP4766385
- Effective
- Feb 21, 2026
- Expires
- Feb 21, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Korotkin Associates INC licensed in California?
Yes. Korotkin Associates INC holds California Contractors State License Board license number 495629, which is active and in good standing. 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.
- License issuedJul 23, 1986
- Bond activeNov 21, 2025
- WC coverage startsFeb 21, 2026
- WC expiresFeb 21, 2027
- License expiresNov 30, 2027
- Magrane Associates#437488San Francisco·C-27 Landscaping Contractor
- Broucaret Landscaping#190234San Francisco·C-27 Landscaping Contractor
- Grenz#1020731San Francisco·C-27 Landscaping Contractor
- Design Squares Landscaping#1021364San Francisco·C-8 Concrete Contractor
- Christopher Fiona#1024972San Francisco·C-27 Landscaping Contractor
- Modern Gardens on#990266San Francisco·C-27 Landscaping Contractor
- Alfaro Christophe Landscaping#984205San Francisco·C-27 Landscaping Contractor
- Urban Botanics INC#985691San Francisco·C-27 Landscaping Contractor
Working a California job with Korotkin Associates INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Korotkin Associates INC? Claim or correct this profile