G.L. Products Div. of Greg Lund Products

15 - 7503 - 35th St. S. E., Calgary, AB

Calgary Air Filters

1003-55th Ave NE Bay M, Calgary, AB

Manufacturing, sales & distribution of air filter products

Scott Springfield Mfg. Inc.

2234 Portland St. SE, Calgary, AB

Manufacturer of Custom Air Handling Products for Commercial, Industrial and Institutional applications.

Westech Air Corporation

5074-80th SE, Calgary, AB

Custom design & manufacturing of air conditioning, refrigeration & air purification systems

Energy Saving Products Ltd.

12615-124 St., Edmonton, AB

ZENON Environmental Inc.

9408-39 Ave., Edmonton, AB

Reliable Scale Corporation

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

Select Energy Systems Inc.,

4215-54th Ave. SE, Calgary, AB

Select Energy Systems Inc. is a Calgary, Alberta based company providing live well coiled tubing completion equipment and services to the natural gas petroleum industry.

System-Aire Inc.

5111 Hubalta Rd. S.E., Calgary, AB

Manufacture custom heating, ventilation, air conditioning equipment. Certified with American Gas Association (International Approval Services, Joint venture with CGA Approvals Inc. & AGA Laboratories).

Innovation Incorporated

3017-6 St. S.W., Calgary, AB