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Commerce Group Corp. is a Milwaukee, WI-based company in the Agriculture and Mining sector.
Polaris Mineral Corporation is a Vancouver, BC-based company in the Agriculture and Mining sector.
Allstone Quarry Products Inc. is a Schomberg, ON-based company in the Agriculture and Mining sector.
Lonestar began operations in May of 2000 with just one vacuum truck and has since grown into a multi-service company diversifying to meet industry demand. Our considerable growth, especially in just the past few years, has led us to become a publicly traded company listed on the Toronto Stock Exchange. We now operate throughout North America providing services for drilling operations in Alberta, Saskatchewan, Manitoba, British Columbia, Texas, Oklahoma and California. We are active in many oil sands projects and provide plant maintenance services for major corporations in several sectors.
Madison Block and stone is a Madison, WI-based company in the Agriculture and Mining sector.