TDL Contract Members

The Contract Members form the foundation of the Turfgrass Diagnostic Lab with their support.  With this support the TDL has become one of the premier centers for turfgrass diagnostics in the country.  For more information on the benefits Contract Members receive and how to become a Contract Member please click here.

A huge thank you to our 2024 TDL Contract Members for their incredible support.  Quite simply, without their support the TDL would not exist.  Special thanks to Syngenta for their $3,000 membership, Sentryworld GC for their $2,000 membership, and the following groups for their $1,000 membership:  Advanced Turf Solutions, Heritage Professional Products, Kohler Golf Courses, Milwaukee County Parks, Pine Hills Country Club, Reinders, Reliable Property Services, Sand Valley Golf Resort, and Simplot Turf and Horticulture. Members below in bold have memberships of $1,000 or higher.  Thank you to everyone on this list for your support of the TDL!

Facility Location
Abbey Springs GC Fontana, WI
Advanced Turf Solutions Madison, WI
Bauer Turf Audubon, MN
Bertog Landscape Co. Wheeling, IL
Blackhawk CC Madison, WI
Blue Mound Golf and CC Wauwatosa, WI
The Bruce Company Middleton, WI
Central Wisconsin Sod Coloma, WI
Chenequa CC Hartland, WI
Country Club Estates Fontana, WI
DLF Pickseed La Crosse, WI
Eau Claire CC Eau Claire, WI
Edgewood GC Big Bend, WI
Fox Valley GC Kaukauna, WI
Green Bay Packers Green Bay, WI
Hayward GC Hayward, WI
Helena Chemical Edgerton, WI
Heritage Professional Products Plymouth, MN
Hidden Glen at Bentdale Farm Cedarburg, WI
Insight FS Jefferson, WI
Jasperson Sod Franksville, WI
Jim’s Property Maintenance Marinette, WI
Kohler Golf Courses Kohler, WI
La Crosse CC La Crosse, WI
Lurvey Sod Whitewater, WI
Maple Bluff CC Madison, WI
Milwaukee Brewers Milwaukee, WI
Milwaukee County Parks Milwaukee, WI
Minocqua CC Minocqua, WI
North Shore GC Menasha, WI
Oconomowoc CC Oconomowoc, WI
Oliphant Golf Madison, WI
Oneida Golf and CC Green Bay, WI
Paul’s Turf and Tree Marshall, WI
Pine Hills CC Sheboygan, WI
Profile Products Rockford, WA
Reinders Sussex, WI
Reliable Property Services Middleton, WI
Rhinelander CC Rhinelander, WI
Rolling Meadows GC Theresa, WI
Sand Valley Golf Resort Nekoosa, WI
Schulenberg Land Care Mount Horeb, WI
Sentryworld GC Stevens Point, WI
Simplot Turf and Horticulture Boise, ID
Skalitzky Sod Waterloo, WI
South Hills CC Fond du lac, WI
Springview Landscape Green Bay, WI
Superior Turf Services Eden Prairie, MN
Syngenta Greensboro, NC
The Legends at Bristlecone Pines Hartland, WI
The Oaks Golf Course Cottage Grove, WI
Tuckaway CC Franklin, WI
University of Wisconsin Athletics Madison, WI
University Ridge Golf Course Verona, WI
Weedman Lawn Care Middleton, WI
West Bend CC West Bend , WI
Westmoor CC Brookfield, WI
Wisconsin Timber Rattlers Appleton, WI