Shanahan's Manufacturing Ltd.

2731-57 Ave. S.E., Calgary, AB

Western Ventilation Products Ltd.

8 - 1430 - 40th Ave. N.E., Calgary, AB

Manufacturers of industrial & commercial dampers, control dampers, back draft dampers & hoods

Supreme Windows (Calgary) Inc.

6423-30 St. S.E., Calgary, AB

In business for 30 years Alberta owned and operated Member of CHBA , CFIB

CWD WINDOWS and DOORS

2008-48th St SE, Calgary, AB

CWD WINDOWS AND DOORS One of CANADA'S LEADING MANUFACTURERS SINCE 1958 OF PVC ,WOOD, and METAL CLAD WOOD WINDOWS .Also ENTRY DOOR and PATIO DOOR SYSTEMS . CSA CERTIFIED ENSURING HIGHEST QUALITY AND PERFORMANCE STANDARDS

Rimk Industries Inc.

6620-90th Ave. S. E., Calgary, AB

Structural & architectural metal products

Alberta Bolt Makers (2002) Ltd.

5004-20th Ave SE, Calgary, AB

Experienced staff with years of experience. A member of the Calgary Construction Association.

Campbell-Mack Supply (1985) Ltd.

2 - 3939 - 12 St NE, Calgary, AB

Canadian High-Tech Machining Ltd.

4532-6th St. N.E., Calgary, AB

ISO 9003 CERTIFIED.

Ceco Poles & Structures Inc.

5110-56th Ave. S.E., Calgary, AB

Herma-Tech Mechanical Corp.

4523-6A St. N.E., Calgary, AB