IMG_1536_final

Contact

Canada

Dynamitage Castonguay Ltée (Head office)

Val-d'Or, Qc.

Dynamitage Castonguay Ltée

Sherbrooke, Qc.

Castonguay Blasting Ltd.

Sudbury, On.

Dynamitage Castonguay Ltée

Gatineau, Qc.

Castonguay Blasting Ltd.

Thunder Bay, On.

International

Castonguay Guyana inc.

Guyana

Castonguay Surinam branch

Surinam

Castonguay Senegal SAS

West Africa