C S K Construction, B General Building Contractor in Whittier, CA
C S K Construction operating as a sole owner holds an active California contractor license (CSLB #1097998), valid through Oct 31, 2026. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with North River Insurance Company (the) and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Whittier, in Los Angeles County, California.
- License Number
- 1097998
- Issued
- Oct 21, 2022
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF646157
- Effective
- Sep 9, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9355653
- Effective
- Mar 12, 2025
- Expires
- Mar 12, 2026
This contractor has a compliance issue in its public CSLB record:
- 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 C S K Construction licensed in California?
Yes. C S K Construction holds California Contractors State License Board license number 1097998, which is active and in good standing. The license was first issued on October 21, 2022. It is valid through October 31, 2026.
What does C S K Construction specialize in?
C S K Construction is licensed for one CSLB classification: B General Building Contractor.
Where is C S K Construction headquartered?
C S K Construction is headquartered at 11226 Tigrina Ave, Whittier, CA 90603, in Los Angeles County, California.
Does C S K Construction have an active surety bond on file with CSLB?
Yes. C S K Construction has an active California contractor surety bond filed with North River Insurance Company (the).
Does C S K Construction carry workers' compensation coverage?
C S K Construction has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.
How do I verify C S K Construction's contractor license?
You can verify C S K Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1097998.
- License issuedOct 21, 2022
- WC coverage startsMar 12, 2025
- Bond activeSep 9, 2025
- WC expiredMar 12, 2026
- License expiresOct 31, 2026
- Cyber Construction INC#1118573Northridge·A General Engineering Contractor
- Pacific Home Builders INC#45839Rolling Hills Estates·B General Building Contractor
- C W Driver Incorporated#102Pasadena·B General Building Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Cowelco#123129Long Beach·B General Building Contractor
- Stanhope Company#127649Azusa·B General Building Contractor
- Folb Stanley#128634Hollywood·B General Building Contractor
- Licha Construction INC#102147Arcadia·B General Building Contractor
Working a California job with C S K 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 C S K Construction? Claim or correct this profile