Topex Inc.

145 Palangio Rd., Bonfield, ON

An independent blast consulting firm catering to the mining, quarry and construction industries. International experience in explosives manufacturing, research, blast analysis, fragmentation evaluation, loading systems, vibration control, ...

Marek Industries

1943 South Shore Rd., Bonfield, ON

Township of Bonfield

365 Highway 531, Bonfield, ON