Find the right people for your acres

Crop consulting

ServiTech

Hastings, Nebraska

Hastings lab and Nebraska base of ServiTech, an agronomy firm offering in-season scouting programs, soil fertility advice and precision ag.

In-season crop scoutingSoil fertility management

5 states listed

Details & contact

In-season crop scouting · Soil fertility management · Precision ag · Soil, plant and water lab testing · Soil testing · Plant tissue and petiole analysis

Agronomists across Nebraska; lab in Hastings since 1988

Public-source listing · Checked 2026-09-30. Confirm availability directly.

Business website / source

Own this business? Claim or correct listing

Soil testing

South Dakota Agricultural Laboratories

Brookings, South Dakota

ISO 17025-accredited Brookings lab that mainly tests feed, fertilizer, pesticide and water and now also runs soil nutrient tests.

Soil nutrient testingFeed and grain analysis

Mail-in service

Details & contact

Soil nutrient testing · Feed and grain analysis · Fertilizer analysis · Pesticide residue testing · Water testing

Mail-in samples · Brookings lab · call before mailing

Public-source listing · Checked 2026-09-30. Confirm availability directly.

Business website / source

Soil testing

Spectrum Analytic

Washington Court House, Ohio

Ohio analytical laboratory with agronomic soil packages and recommendations for mailed samples.

Agronomic soil testingPlant tissue

Mail-in service

Details & contact

Agronomic soil testing · Plant tissue · Manure · Water and fertilizer analysis

Mail-in samples

Public-source listing · Checked 2026-08-24. Confirm availability directly.

Business website / source

Soil testing

Stukenholtz Laboratory

Twin Falls, Idaho

Twin Falls agricultural laboratory testing soil, tissue, feed and water, with sample pickup routes in Idaho and eastern Oregon.

Soil testingPlant tissue and nematode testing

Mail-in service

Details & contact

Soil testing · Plant tissue and nematode testing · Feed and fertilizer analysis · Irrigation water analysis · Variable-rate sampling and testing

Idaho and eastern Oregon pickup routes · mail-in samples

Public-source listing · Checked 2026-10-02. Confirm availability directly.

Business website / source

Soil testing

SureTech Laboratories (WinField United)

Indianapolis, Indiana

WinField United's Indianapolis lab testing soil, tissue, manure, feed and water; farmers submit through their local crop or feed retailer.

Agronomic soil fertilityPlant tissue

Mail-in service

Details & contact

Agronomic soil fertility · Plant tissue · Fertilizer & manure analysis · Feed & forage analysis · Ag water, SCN & stalk nitrate

Retailer-submitted samples · 24–72 hour results

Public-source listing · Checked 2026-10-01. Confirm availability directly.

Business website / source

Soil testing

UConn Soil Nutrient Analysis Laboratory

Storrs, Connecticut

UConn laboratory in Storrs accepts soil samples through its Plant and Soil Health Center.

Soil nutrient analysisSoil sample submission

Mail-in service

Details & contact

Soil nutrient analysis · Soil sample submission · Soil test interpretation

Connecticut sample submissions by mail or drop-off

Public-source listing · Checked 2026-10-02. Confirm availability directly.

Business website / source

Soil testing

UMass Soil and Plant Nutrient Testing Laboratory

Amherst, Massachusetts

Amherst university lab analyzing soil fertility, organic matter, salts and plant nutrients for growers.

Soil fertility testingSoil organic matter analysis

Mail-in service

Details & contact

Soil fertility testing · Soil organic matter analysis · Soluble salts analysis · Soil carbon analysis · Plant tissue analysis

Massachusetts sample submissions; check the lab instructions

Public-source listing · Checked 2026-10-02. Confirm availability directly.

Business website / source

Soil testing

UNH Extension Soil Testing Service

Durham, New Hampshire

Durham university service providing soil analysis and crop-specific fertilizer recommendations.

Soil analysisCrop-specific fertilizer recommendations

Mail-in service

Details & contact

Soil analysis · Crop-specific fertilizer recommendations · Soil sample drop-off

New Hampshire samples accepted by mail and in person

Public-source listing · Checked 2026-10-02. Confirm availability directly.

Business website / source

Soil testing

United Soils, Inc.

Fairbury, Illinois

Fairbury lab with 30+ years of soil sampling and analysis for small farms, large operations and gardeners, with agronomic recommendations.

Agronomic soil fertilityPlant tissue

Mail-in service

Details & contact

Agronomic soil fertility · Plant tissue · Corn stalk nitrate · Grain nutrient testing · Lawn & garden soil test

Mail-in samples · ship stalk samples Mon–Wed

Public-source listing · Checked 2026-10-01. Confirm availability directly.

Business website / source

Soil testing

University of Minnesota Soil Testing Laboratory

St. Paul, Minnesota

University lab in St. Paul running farm, garden, turf and greenhouse soil tests with recommendations for Minnesota growers and homeowners.

Agronomic soil fertilityLawn & garden soil test

Mail-in service

Details & contact

Agronomic soil fertility · Lawn & garden soil test · Greenhouse & nursery media · Plant tissue (greenhouse/nursery) · Basal stalk nitrate & ag lime analysis

Mail-in or drop-off samples · about 2-week turnaround

Public-source listing · Checked 2026-10-01. Confirm availability directly.

Business website / source

Soil testing

University of Missouri Soil and Plant Testing Laboratory

Columbia, Missouri

MU Extension lab in Columbia testing soil, plant tissue, manure, compost and water, with lime and fertilizer recommendations for Missouri.

Soil fertility tests with lime and fertilizer recommendationsPlant tissue analysis

Mail-in service

Details & contact

Soil fertility tests with lime and fertilizer recommendations · Plant tissue analysis · Manure and compost analysis · Greenhouse media analysis · Irrigation and livestock water testing

Mail-in, drop-off or via county Extension offices · 1.5-day soil turnaround

Public-source listing · Checked 2026-09-30. Confirm availability directly.

Business website / source

Soil testing

University of Wisconsin Soil and Forage Analysis Laboratory

Madison, Wisconsin

UW–Madison service lab testing soil, plant tissue, forage, manure and lime for Wisconsin farmers and home gardeners; DATCP-certified.

Agronomic soil fertilityLawn & garden soil test

Mail-in service

Details & contact

Agronomic soil fertility · Lawn & garden soil test · Plant tissue · Forage analysis · Manure analysis & lime quality

Mail-in samples · lime and fertilizer recommendations

Public-source listing · Checked 2026-10-01. Confirm availability directly.

Business website / source

Good people. The right capabilities.

65 providers to explore

ServiTech

South Dakota Agricultural Laboratories

Spectrum Analytic

Stukenholtz Laboratory

SureTech Laboratories (WinField United)

UConn Soil Nutrient Analysis Laboratory

UMass Soil and Plant Nutrient Testing Laboratory

UNH Extension Soil Testing Service

United Soils, Inc.

University of Minnesota Soil Testing Laboratory

University of Missouri Soil and Plant Testing Laboratory

University of Wisconsin Soil and Forage Analysis Laboratory