Underwriters Laboratories Inc. – www.ul.com

Central Steel and Wire Company – www.centralsteel.com

Parker Metal Finishing - www.parkermetalfinishing.com

O’Neal Steel, Inc. – www.onealsteel.com

Copper and Brass Sales – www.copperandbrass.com

Olympic Steel, Inc. – www.olysteel.com

Earle M. Jorgensen Co. – www.emjmetals.com

Kennametal, Inc. – www.kennametal.com

Amada America, Inc.– www.amada.com

Methods Machine Tools, Inc.– www.methodsmachine.com

Jobboss ERP Software - www.jobboss.com

Micro Estimating Systems, Inc. – www.microest.com