2025 ALTA Members
A&L Great Lakes Labs, Inc.
AgroLab, Inc. - Matrix Sciences
AgroLab, Inc. - Matrix Sciences
Steven Piercy
3505 Conestoga Dr.
Fort Wayne, IN 46808
Tel: 260-483-4759
Austin Schlarb
AgroLab, Inc. - Matrix Sciences
AgroLab, Inc. - Matrix Sciences
AgroLab, Inc. - Matrix Sciences
William Rohrer
101 Clukey Dr.
Harrington, DE 19952
Tel: 302-566-6094
Lee Severson
AgSource Labs - Bonduel, WI
AgroLab, Inc. - Matrix Sciences
AgSource Labs - Ellsworth, IA
AgSource Labs - Ellsworth, IA
AgroLab, Inc. - Matrix Sciences
AgSource Labs - Ellsworth, IA
AgSource Labs - Lincoln, NE
AgSource Labs - Stratford, WI
AgSource Labs - Stratford, WI
Heather Davis
300 Speedway Circle - Ste. 2
Lincoln, NE 68502
Tel: 402-476-0300
AgSource Labs - Stratford, WI
AgSource Labs - Stratford, WI
AgSource Labs - Stratford, WI
Blacklog Ag Services
AgSource Labs - Stratford, WI
Brookside Laboratories, Inc.
Vicky Shaffer
1503 E. County Highway 26
Lakewood, IL 62438
Tel: 217-259-2320
Brookside Laboratories, Inc.
AgSource Labs - Stratford, WI
Brookside Laboratories, Inc.
Charter Soil Testing
Elementar Americas, Inc.
Charter Soil Testing
Cropsmith, Inc.
Elementar Americas, Inc.
Charter Soil Testing
Tim Smith
26693 Prairie Chapel Rd
Farmer City, IL 61842-9893
Tel: 217-621-6117
Jake Froehlich
Connor Owens
Joe Lehnert
Element Ag, Inc.
Elementar Americas, Inc.
Elementar Americas, Inc.
Parker Timmons
1705 State Route 161
Centralia, IL 62801
Tel: 618-533-0758
Logan Slater
Elementar Americas, Inc.
Elementar Americas, Inc.
Elementar Americas, Inc.
Illinois Soybean Association
Illinois Soybean Association
Illinois Soybean Association
Ingram's Soil Testing Center
Illinois Soybean Association
Illinois Soybean Association
Integrated Ag Services
Illinois Soybean Association
Integrated Ag Services
Tracy Distl
24320 Woodstock Road
Milford Center, OH 43045
Tel: 937-605-1490
Evan Delk
Kepple Acres Farm
Illinois Soybean Association
Integrated Ag Services
KSI Laboratories
NCDA&CS Agronomic Services Division
Midwest Laboratories
Dave Brummer
202 South Dacey Dr.
Shelbyville, IL 62565
Tel: 618-665-4574
John Gullidge
Midwest Laboratories
NCDA&CS Agronomic Services Division
Midwest Laboratories
Jessica Wurtz
13611 B Street
Omaha, NE 68144
Tel: 402-334-7770
Kayla Simms
NCDA&CS Agronomic Services Division
NCDA&CS Agronomic Services Division
NCDA&CS Agronomic Services Division
David Hardy
4300 Reedy Creek Rd.
Raleigh, NC 27699
Tel: 919-664-1600
Kristin Hicks
Precision Crop Services
NCDA&CS Agronomic Services Division
NCDA&CS Agronomic Services Division
Kelly Robertson
10588 Bunny Hop Rd.
Benton, IL 62565
Tel: 618-435-3133
Morgan Robertson
Pro-Ag Consulting
Rock River Laboratory, Inc.
Rock River Laboratory, Inc.
Doug Baxter
1503 Kentucky Ave.
Windor, IL 61957
Tel: 217-459-2029
Chuck Campbell
Rock River Laboratory, Inc.
Rock River Laboratory, Inc.
Rock River Laboratory, Inc.
Dustin Sawyer
PO Box 169
710 Commerce Dr.
Watertown, WI 53094
Tel: 920-261-0446
dustin_sawyer@rockriverlab.com
Caleb Stevens
caleb_stevens@rockriverlab.com
Scott Fleming
servitech
Rock River Laboratory, Inc.
SoilView, LLC
Steve Harrold
1816 E Wyatt Earp Blvd
Dodge City, KS 67801
Tel: 620-801-4115
SoilView, LLC
Rock River Laboratory, Inc.
SoilView, LLC
Matt Struve
1467 Adams St.
Hutchinson, MN 55350
Tel: 712-261-1374
Ilsa Eischens
Craig Struve
Spectrum Analytic, Inc.
Spectrum Analytic, Inc.
Spectrum Analytic, Inc.
Vernon Pabst
1087 Jamison Road
Washington Court House, OH 43160
Tel: 740-335-1562
SureTech Laboratories
Spectrum Analytic, Inc.
Spectrum Analytic, Inc.
United Soils, Inc.
Spectrum Analytic, Inc.
United Soils, Inc.
Charity Allen
108 S. Crystal Lane
Fairbury, IL 61739
Tel: 815-692-2626
Dave Allen
Carrie Followell
Jenn Young
Nick Clavin
Ward Laboratories
Spectrum Analytic, Inc.
United Soils, Inc.
Waters Agricultural Labs, Inc.
Waters Agricultural Labs, Inc.
Waters Agricultural Labs, Inc.
Waypoint Analytical
Waters Agricultural Labs, Inc.
Waters Agricultural Labs, Inc.
Waypoint Analytical
Waters Agricultural Labs, Inc.
Waypoint Analytical
Waypoint Analytical
Waters Agricultural Labs, Inc.
Waypoint Analytical
Dr. Richard Medina
2790 Whitten Road
Memphis, TN 38133
Tel: 901-213-2447
Wonderful Laboratories
Wonderful Laboratories
Wonderful Laboratories