Detention Device Systems, B General Building Contractor in Hayward, CA
Detention Device Systems operating as a corporation holds an active California contractor license (CSLB #606042), valid through Nov 30, 2026. First issued in 1990, the license has been on the CSLB roster for 36 years. It carries 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-61/D-28 Doors, Gates and Activating Devices Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Cypress Insurance Company that is no longer active. The business is based in Hayward, in Alameda County, California.
- License Number
- 606042
- Issued
- Nov 6, 1990
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100949961
- Effective
- Apr 14, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Cypress Insurance Company
- Policy Number
- DEWC631249
- Effective
- May 1, 2025
- Expires
- May 1, 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 Detention Device Systems licensed in California?
Yes. Detention Device Systems holds California Contractors State License Board license number 606042, which is active and in good standing. The license was first issued on November 6, 1990. It is valid through November 30, 2026.
What does Detention Device Systems specialize in?
Detention Device Systems is licensed for 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-61/D-28 Doors, Gates and Activating Devices Contractor.
Where is Detention Device Systems headquartered?
Detention Device Systems is headquartered at 25545 Seaboard Ln, Hayward, CA 94545, in Alameda County, California.
Does Detention Device Systems have an active surety bond on file with CSLB?
Yes. Detention Device Systems has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Detention Device Systems carry workers' compensation coverage?
Detention Device Systems has a previously-filed workers' compensation policy with Cypress Insurance Company that is no longer active.
How do I verify Detention Device Systems's contractor license?
You can verify Detention Device Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=606042.
- License issuedNov 6, 1990
- Bond activeApr 14, 2025
- WC coverage startsMay 1, 2025
- WC expiredMay 1, 2026
- License expiresNov 30, 2026
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