Spectrum Development Company
Spectrum Development Company operating as a sole owner is licensed in California under CSLB number 707300. The license was first issued in 1995, putting the business at 31 years on the active CSLB roster. 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 San Francisco, in San Francisco County, California.
- License Number
- 707300
- Issued
- May 25, 1995
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800229765
- Effective
- Jan 30, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 5, 2025
- 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 Spectrum Development Company licensed in California?
Yes. Spectrum Development Company holds California Contractors State License Board license number 707300. The license was first issued on May 25, 1995. It is valid through May 31, 2027.
What does Spectrum Development Company specialize in?
Spectrum Development Company is licensed for one CSLB classification: B General Building Contractor.
Where is Spectrum Development Company headquartered?
Spectrum Development Company is headquartered at 229 Coleridge Street, San Francisco, CA 94110, in San Francisco County, California.
Does Spectrum Development Company have an active surety bond on file with CSLB?
Yes. Spectrum Development Company has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Spectrum Development Company carry workers' compensation coverage?
Spectrum Development Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Spectrum Development Company's contractor license?
You can verify Spectrum Development Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=707300.
- License issuedMay 25, 1995
- WC coverage startsAug 5, 2025
- Bond activeJan 30, 2026
- License expiresMay 31, 2027
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