A & D Woodturning

70 Fulton Way, Thornhill ON L3T 3N6
(905) 889-0836 

Advanced Micro Devices (AMD) formerly ATI

1 Commerce Valley Dr E, Thornhill ON L3T 7X6
(905) 882-2600  Fx: (905) 882-2620  Web: ati.amd.com

Antarctic Air Conditioning Heating & Refrigerating Services Inc

1054 Centre Street, Thornhill ON L4J 8E5
(647) 505-5518 

Artistic Die Cutting

160 Applewood Cr, Thornhill ON
(905) 660-4007 

Audio Archives & Duplicators Inc

100 West Beaver Creek Rd, Thornhill ON
(905) 889-6555 

Black River Scrap Metal & Disposal Ltd

32 Cardico Dr, Thornhill ON L0H 1G0
(905) 889-0938 

Blackrose Rentals

361 John St., Thornhill ON L3T 5W5
(905) 707-5111  Fx: (905) 707-1754  Web: www.blackroserentals.ca

Canadian Medical Laboratories Limited

7131 Bathurst Street, Thornhill ON L4J 7Z1
(905) 707-5755 

Cedar Infrastructure Products

9 Cedar Avenue, Thornhill ON L3T 3W1
(905) 882-2070 

Color Steels Inc.

251 Racco Parkway, Thornhill ON L4J 8X9
(905) 879-0300 

Commercial Switchgear Limited

175 Racco Parkway, Thornhill ON L4J 8X9
(905) 669-9270  Fx: (905) 669-6080  Web: www.comswgr.com

Data Tech Environmental Services

34 Framingham Drive, Thornhill ON L3T 4H3
(905) 886-0963  Fx: (905) 764-5158  Web: www.datatechenvironmental.com

Electro-Therapeutic Devices Inc.

70 Esna Park Drive, Thornhill ON L3R 6E7
(905) 475-8344  Web: www.etdinc.ca

First Choice Steel

Thornhill ON
(905) 763-7651 

General Filtration

Applewood Cres., Thornhill ON L4K 4J3
(905) 761-9000 

Greentech Industrials

1054 Centre St, Thornhill ON L4J 3M8
(905) 883-7987 

Hewitt Material Handling Inc

425 Millway, Thornhill ON
905-669-6950 

Ideal Shoes And Medical Supplies

1470 Centre Street, Thornhill ON L4J 3N1
(905) 695-1468 

Industrial Mechanical Specialties Ltd

33 Glen Cameron Road, Thornhill ON L3T 1N9
(905) 889-5237 

Kidder Plastics

39-3 Glen Cameron Rd, Thornhill ON L3T 1P1
(905) 731-6944