(972) 225-1660 Main

(972) 225-6662 Fax

GSI Corporate Headquarters:

720 West Wintergreen
Hutchins, Texas 75141
Just south of Dallas

Near intersection of IH 20 & IH 45

Click here for map

President & Sales Manager

John Williams

(972) 225-1660 ext. 670
john@gsihighway.com

VP/General Manager

Dave Williams

(972) 225-1660 ext. 680

david@gsihighway.com

VP of Production

John Casey

(972) 225-1660 ext. 690
casey@gsihighway.com

Human Resources\Accounting Manager

Brittany Williams

(972) 225-1660 ext. 695

brittany@gsihighway.com

Inside Sales Representative

Highway Guardrail, High Tension Cable

Payton Leftwich

(972) 225-1660 ext. 685

payton@gsihighway.com

Sales Representative

Chris Murdock

(972) 225-1660 ext.686

(214) 906-8880
chris@gsihighway.com