W. Williams Inc.
Licensed general contractors in Hillburn, NY
Rockland County License #CP-H-08045 · Home Improvement Contractor
W. Williams Inc. is a general contractor based in Hillburn, NY serving Rockland County with general construction services.
Planning a project? Check building permit requirements in Hillburn before you start.
Licensed Services
Other general contractors in Hillburn
Before you hire:
- Ask for references from recent jobs similar to yours
- Get quotes from at least 2–3 contractors before deciding
- Confirm insurance and workers' compensation coverage are current
- Get a written contract with scope, materials, timeline, and payment terms
- You can verify this license at Rockland County Consumer Protection or call (845) 364-2056
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