Minéraux Opta, Lachine
(Une compagnie de Opta Minerals)
2270–43rd Ave
Lachine, QC H8T 2J8 CANADA
Sales Tel: 514-631-3578
Sales Fax: 514-631-7044
Toll Free: 1-800-578-7835
Customer Service - Ext: 221 or 224
VP - General Manager, Eastern Division: Martin Caouette
E-mail:

Distribution A&L
(Une compagnie de Opta Minerals)
309 Route 122
St-Germain-de-Grantham, QC J0C 1K0
CANADA
Sales Tel: 514-631-3578
Sales Fax: 514-631-7044
Customer Service - Ext. 221 or 224
E-mail:

Témisca Inc.
(Une compagnie de Opta Minerals)
1299 Rang 1, P.O. Box 369
St-Bruno-de-Guigues, QC J0Z 2G0
CANADA
Sales Tel: 819-728-2450
Sales Fax: 800-728-9649
Customer Service - Ext: 226
E-mail:

Minéraux Opta, Laval
(Une compagnie de Opta Minerals)
1320 Ave de Valleyfield
Laval, QC H7C 2K6 CANADA
Plant Tel: 450-664-1001
Sales Tel: 514-631-3578, Ext: 221 or 224
Sales Fax: 514-631-7044
Toll Free: 1-800-578-7835
E-mail:

International Materials & Supplies Inc.
(an Opta Minerals Company)
56 Industrial Park Road
Keeseville, NY 12944, USA
Sales Tel: 1-800-252-9288
Sales Fax: 1-800-728-9649
Customer Service - Ext: 221 or 224
E-mail: