Home improvement contractor · Oyster Bay, NY
Buildco Corp
- Licensed by
- Suffolk County
- Based in
- Oyster Bay, NY 11771
- Licensed since
- 2025
- License holder
- William Clarke
Services
- Kitchens & Baths
- Carpentry & Framing
- Roofing & Gutters
- Windows, Doors & Siding
- Painting
- Flooring & Tile
- HVAC & Insulation
- Basements & Waterproofing
As listed on the license: Painting, Windows and Siding, Carpentry, Waterproofing, Flooring, Insulation, Cabinetry, Framing
License details
| License # | Issued by | Type | Status | Issued | Expires |
|---|---|---|---|---|---|
| HI-72522 | Suffolk County | Home improvement | Active | Sep 2025 | Sep 2027 |
Verify this license with Suffolk County Consumer Affairs licensing before signing a contract.
Before you hire on Long Island
- Check the license number with the county that issued it. Nassau and Suffolk each license home improvement contractors separately.
- Ask for proof of insurance: general liability, plus workers' compensation if they have employees.
- Get a written contract with the price, payment schedule, start and finish dates, and the work described in detail.
- Confirm permits with your town or village building department before work starts.