Material Facilities in Harwinton, Connecticut
3 listed facilities. Search by distance from your job site on the map.
- Construction materials· Asphalt
Harwinton Asphalt Plant
O & G Industries, Inc.
255 Bogue Rd., Harwinton, CT 6791
(860) 485-6600
- Construction materials· Stone
Harwinton Sand and Gravel
O & G Industries, Inc.
255 Bogue Rd., Harwinton, CT 6791
(860) 485-6600
- Construction materials· Concrete
Hawinton Concrete
O & G Industries, Inc.
255 Bogue Rd., Harwinton, CT 6791
(800) 822-4953