Asphalt Plant
Visit our GMI Asphalt plant

Asphalt Plant
GMI Asphalt would like to take this opportunity to welcome you to our plant.
The GMI Asphalt Plant is located in Franklin, NH at 33 Punch Brook Road.
Plant Operation Hours:
6:00 am – 6:00 pm Monday – Friday
Plant Phone:
603-934-2800
Warren Colby, General Manager / Owner of GMI Asphalt and Construction would like to welcome you to our new plant. GMI Asphalt has built a solid reputation as one of Central New Hampshire’s most relied upon asphalt paving companies. We have added this division to better serve our customers and look forward to working with you as an asphalt supplier.
- Delivery is available upon request with reasonable notice.
- Call for Trucking Pricing
We appreciate your time and look forward to working with you.
Sincerely,
Warren Colby,
General Manager / Owner
603-524-0200
Email: [email protected]