Castonguay G P
- renovations
- new builds
- project management
Location & directions
Business snapshot
About Castonguay G P
Castonguay G P is a local general contractor in Thunder Bay, ON. We offer renovations, new builds, and project management. Call (807) 622-3466 to schedule a service today. Conveniently located at 730 Balmoral Street, Thunder Bay, ON P7C 5V3.