Excel Machinery Ltd.
P.O. Box 31118
Amarillo, TX 79120-1118

Toll Free: 800-858-4002
Phone: 806-335-1553
Fax: 806-335-3949

www.excelmach.com

ROMCO Equipment Company
P.O. Box 560248
Dallas, TX 75356-0248
Phone: 800-227-6626
Fax: 214-819-4131
www.romco.com

Sierra Machinery, Inc.
939 Hawkins Blvd.
El Paso, TX 79915
Phone: 915-772-0613
Fax: 915-772-1964
Website: sierraelpaso.com

Gamble Equipment Company, Inc.
P.O. Box 200549
San Antonio, TX 78220-0549
Phone: 210-648-4488
Fax: 210-648-3377