Abacal Alta Ltd.

5919-84 St. SE, Calgary, AB

Real Seal Contracting (1987) Limited

Bay 111 - 5065 - 13 St. S.E., Calgary, AB

Tartan Engineering Ltd.

700 - 110 - 12th Ave SW, Calgary, AB

Trevcon Enterprises Ltd.

39 Hamptons Dr.N.W., Calgary, AB

Freeze Maxwell Roofing (Calgary) Ltd.

1-2501 Alyth Rd. S.E., Calgary, AB

McPherson and Thom

428 Moraine Rd. N.E., Calgary, AB

Sound-Rite Acoustics Inc.

175 - 129 - 17th Ave. N.E., Calgary, AB

Provider of acoustical solutions primarily in the workplace environment.

Kent Construction Services Ltd.

305 - 5723 - 10 St. N.E., Calgary, AB

Goldray Industries Ltd.

4605-52nd Ave SE, Calgary, AB