Debra Koppman
Debra Koppman is an active, licensed contractor operating in Oakland, CA. Operating under a California contractor license established in 2025. They hold C-33 Painting and Decorating Contractor and C-54 Ceramic and Mosaic Tile Contractor licenses. They currently maintain an active contractor bond and a workers' compensation exemption. No disciplinary actions have been recorded against this license.
License Information
- License Number
- 1133628
- Status
- Active
- Classification(s)
- C-33: Painting and Decorating Contractor, C-54: Ceramic and Mosaic Tile Contractor
- Tenure
- Licensed since 2025 (0 years)
- Issue Date
- February 26, 2025
- Expiration Date
- February 28, 2027
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ Compensation
- Exempt
A contractor’s bond protects consumers up to the bond amount if the contractor fails to fulfill contractual obligations or violates CSLB regulations.
Workers’ compensation insurance protects homeowners from liability if a contractor’s employee is injured on the job site.
Location
- Address
- 2307 DAMUTH ST
- City
- Oakland, CA
- ZIP Code
- 94602
- Phone
- (510) 482-1818
About These License Types
C-33: Painting and Decorating Contractor
Prepares surfaces by scraping, sandblasting, or other means and applies paints, papers, textures, fabrics, pigments, oils, varnishes, shellacs, stains, waxes, adhesives, and other coatings for decorating, protecting, fireproofing, and waterproofing.
C-54: Ceramic and Mosaic Tile Contractor
Prepares surfaces and installs glazed wall, ceramic, mosaic, quarry, paver, faience, glass mosaic, and stone tiles; thin tile resembling full brick; and natural or simulated stone slabs for bathtubs, showers, and horizontal surfaces.
Not authorized: Does not include hollow or structural partition tile.
Verify on Official CSLB Website
License data sourced from the California Contractors State License Board. Last data update: February 20, 2026.