Upper Kent Lime Works Ltd.

1271 route 565, Moose Mountain, NB

Canadian Clay Products Inc.

Hwy. 39, Wilcox, SK

Canada's only major producer of Sodium Bentonite Products. Canadian Clay supports many local non-profit organizations.

PSC Industrial Services Canada Inc.

65 Green Mountain Rd. W., Stoney Creek, ON

Amherst Quarries (1969) Ltd

667 Simcoe St., Amherstburg, ON

LAFARGE

Hwy 17 E., Kenora, ON

North Western Concrete ceased all operations in October 1994.

Ontario Trap Rock

Hwy. 17E, Bruce Mines, ON

We supply a specialty aggregate referred to as 'TrapRock' for use as a railroad ballast material and for premium ashpalt and concrete aggregates. We ship via rail, highway and from our ship loading facilities on Lake Huron.

Atlantic Industrial Minerals Inc.

19 MacRae Ave., Sydney, NS

Operator of a limestone quarry in Sydney, Nova Scotia

Bton Barrette Inc.

1000, boul. Barrette, Val-D'or, QC

Kayway Industries Inc.

K1 Mine Site, Esterhazy, SK