Midwest Region


Great Lakes Regional Sales Manager

Contact: Shane Darnell
Cell: 317.727.8224
Email: ShaneD@GreatCabinets.com

 

Manufacturer's Representatives

Illinois
Northern Illinois (Marshall County & North)
Structured Technologies Group
Contact: Barry O'Flynn
Phone: 815.534.0150
Email: boflynn@stgrep.com

Southern Illinois
Tech-Reps
Contact: Gene Moore
Phone: 314.910.3443
Email: gmoore@tech-reps.net

Indiana
Triton GN Inc.
Contact: Jeff Graham
Phone: 317.538.8510
Email: jeff@triton-gn.com

Michigan
Triton GN Inc.
Contact: Brett Quantz
Phone: 248.981.7460
Email: briton@triton-gn.com

Minnesota 
Grissinger Johnson Sales
Contact: Jay Scott
Cell: 763.544.5451
Email: jscott@gjsales.com

North Dakota
Grissinger Johnson Sales
Contact: Joe Quinn
Cell: 763.544.5451
Email: jscott@gjsales.com

South Dakota
Grissinger Johnson Sales
Contact: Jay Scott
Cell: 763.544.5451
Email: jscott@gjsales.com

Wisconsin
Structured Technologies Group
Contact: Barry O'Flynn
Cell: 815.534.0150
Email: boflynn@stgrep.com

We rack Your World.

You’ve got important stuff to protect. We build the products to do that. And nobody does it faster. Or makes it easier. Or just the way you want.

From innovative data rack systems and wall mounts to impenetrable security panels and cabinets. Plus, cool cable management solutions. Custom and stock products. And then there’s this thing we call SEAL®.

Check out our new products. Test us on our improved processes. While you’re at it, tell us what you think about our new logo.

We’re Great Lakes Data Racks and Cabinets.
And we rack your world.

"Fast, flexible, easy –
that's us in three words"

Jonathan Markley - President