Kobuksan Construction, B General Building Contractor in San Francisco, CA
Kobuksan Construction operating as a sole owner holds California contractor license #839903, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and a previously-filed workers' compensation policy with American Casualty Company of Reading PA that is no longer active. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 839903
- Issued
- Jun 3, 2004
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901204104
- Effective
- Feb 28, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Casualty Company of Reading PA
- Policy Number
- WC7039356647
- Effective
- Jul 15, 2025
- Expires
- Jul 15, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Kobuksan Construction licensed in California?
Kobuksan Construction previously held California Contractors State License Board license number 839903, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 3, 2004.
What does Kobuksan Construction specialize in?
Kobuksan Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Kobuksan Construction headquartered?
Kobuksan Construction is headquartered at 3412 Geary Blvd, San Francisco, CA 94118, in San Francisco County, California.
Does Kobuksan Construction have an active surety bond on file with CSLB?
Yes. Kobuksan Construction has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Kobuksan Construction carry workers' compensation coverage?
Kobuksan Construction has a previously-filed workers' compensation policy with American Casualty Company of Reading PA that is no longer active.
How do I verify Kobuksan Construction's contractor license?
You can verify Kobuksan Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=839903.
- License issuedJun 3, 2004
- Bond activeFeb 28, 2025
- WC coverage startsJul 15, 2025
- License expiredJun 30, 2026
- WC expiredJul 15, 2026
- Counterpoint Builders#318261San Francisco·B General Building Contractor
- Occidental Express#319153San Francisco·B General Building Contractor
- Lee Hawk N Design & Construction Company#324708San Francisco·A General Engineering Contractor
- Cahill Contractors INC#300647San Francisco·A General Engineering Contractor
- D G Construction CO#297604San Francisco·B General Building Contractor
- Varni Anthony#298680San Francisco·B General Building Contractor
- Mayta William B#309708San Francisco·B General Building Contractor
- Teevan Company#310859San Francisco·B General Building Contractor
Working a California job with Kobuksan Construction, 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 Kobuksan Construction? Claim or correct this profile