Interwall Development Systems Incorporated, B General Building Contractor in Irvine, CA
Interwall Development Systems Incorporated operating as a corporation holds an active California contractor license (CSLB #502251), valid through Oct 31, 2026. First issued in 1986, the license has been on the CSLB roster for 40 years. It carries 2 CSLB classifications: B General Building Contractor and C-9 Drywall Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Insurance Company of the West. The business is based in Irvine, in Orange County, California.
- License Number
- 502251
- Issued
- Dec 3, 1986
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800209278
- Effective
- Oct 1, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Insurance Company of the West
- Policy Number
- WPL5037229008
- Effective
- Aug 1, 2025
- Expires
- Aug 1, 2026
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 Interwall Development Systems Incorporated licensed in California?
Yes. Interwall Development Systems Incorporated holds California Contractors State License Board license number 502251, which is active and in good standing. The license was first issued on December 3, 1986. It is valid through October 31, 2026.
What does Interwall Development Systems Incorporated specialize in?
Interwall Development Systems Incorporated is licensed for 2 CSLB classifications: B General Building Contractor and C-9 Drywall Contractor.
Where is Interwall Development Systems Incorporated headquartered?
Interwall Development Systems Incorporated is headquartered at 92 Corporate Park Ste C 253, Irvine, CA 92606, in Orange County, California.
Does Interwall Development Systems Incorporated have an active surety bond on file with CSLB?
Yes. Interwall Development Systems Incorporated has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Interwall Development Systems Incorporated carry workers' compensation coverage?
Yes. Interwall Development Systems Incorporated carries active workers' compensation coverage through Insurance Company of the West.
How do I verify Interwall Development Systems Incorporated's contractor license?
You can verify Interwall Development Systems Incorporated's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=502251.
- License issuedDec 3, 1986
- WC coverage startsAug 1, 2025
- Bond activeOct 1, 2025
- WC expiresAug 1, 2026
- License expiresOct 31, 2026
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