(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. 11
john@gsihighway.com

Vice President & General Manager
Reid Harmon

(972) 225-1660 ext. 19

reid@gsihighway.com

Project Manager

John Casey

(972) 225-1660 ext. 17
casey@gsihighway.com

Controller
Tom Bruton

(972) 225-1660 ext. 14

tom@gsihighway.com

Human Resources Manager

Anita Keller

(972) 225-1660 ext. 16

anita@gsihighway.com

Purchasing Manager

Ashley Carver

(972) 225-1660 ext. 12

ashley@gsihighway.com

Division Sales Manager, Outside Sales

Highway Guardrail, High Tension Cable, Trailer TMA

Ryan Holland

(972) 225-1660 ext. 24

(972) 261-4177 Cell
ryan@gsihighway.com

Inside Sales Representative

Highway Guardrail, High Tension Cable Barrier

Sean Blair

(972) 225-1660 ext. 23

sean@gsihighway.com

Webmaster

Ryan Holland

(972) 225-1660 ext. 24
ryan@gsihighway.com