O S C General Building, B General Building Contractor in Costa Mesa, CA
O S C General Building operating as a sole owner holds an active California contractor license (CSLB #1046034), valid through Oct 31, 2026. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Costa Mesa, in Orange County, California.
- License Number
- 1046034
- Issued
- Oct 23, 2018
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800209809
- Effective
- Sep 27, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 23, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is O S C General Building licensed in California?
Yes. O S C General Building holds California Contractors State License Board license number 1046034, which is active and in good standing. The license was first issued on October 23, 2018. It is valid through October 31, 2026.
What does O S C General Building specialize in?
O S C General Building is licensed for one CSLB classification: B General Building Contractor.
Where is O S C General Building headquartered?
O S C General Building is headquartered at 1818 Pomona Ave #b, Costa Mesa, CA 92627, in Orange County, California.
Does O S C General Building have an active surety bond on file with CSLB?
Yes. O S C General Building has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does O S C General Building carry workers' compensation coverage?
O S C General Building reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify O S C General Building's contractor license?
You can verify O S C General Building's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1046034.
- License issuedOct 23, 2018
- WC coverage startsSep 23, 2024
- Bond activeSep 27, 2025
- License expiresOct 31, 2026
- Rice Drywall INC#282535Santa Ana·B General Building Contractor
- D'ambra Construction#281750Huntington Beach·B General Building Contractor
- Blue Ribbon Design Build#281147Foothill Ranch·B General Building Contractor
- J Thompson Electric INC#275878Fullerton·B General Building Contractor
- Hatch Hospitality Supply#274980Costa Mesa·B General Building Contractor
- Pallmar and Company#277566Orange·B General Building Contractor
- Brooker Associates#277699La Habra·B General Building Contractor
- Orange Coast Construction Company#277292Newport Beach·B General Building Contractor
Working a California job with O S C General Building, 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 O S C General Building? Claim or correct this profile