Formerly ISTA - Illinois Soil Testing Association

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  • More
    • Home
    • About ALTA
    • Join ALTA - Register
    • Officers & Advisors
    • Soil Analysis
    • Plant Analysis
    • CERTIFIED LABS
    • ALTA MEMBERS
    • MEETINGS-EVENTS
    • Contact ALTA
    • PRESENTATIONS
  • Home
  • About ALTA
  • Join ALTA - Register
  • Officers & Advisors
  • Soil Analysis
  • Plant Analysis
  • CERTIFIED LABS
  • ALTA MEMBERS
  • MEETINGS-EVENTS
  • Contact ALTA
  • PRESENTATIONS

CERTIFIED LABS

The following member labs have met the qualifications for certification by ALTA as of Feb 2022.  


The Agricultural Laboratory Testing Association (ALTA) strives to ensure that member labs always provide their clients with accurate, reliable and consistent data.  This is accomplished through lab participation in the ALTA-Lab Accreditation Program (LAP), which utilizes soil analyses data developed through the Agricultural Laboratory Proficiency (ALP) Program, an international testing program.  Members submit data to the ALTA-LAP program and it is evaluated every four months.


Labs must meet certain qualification standards each cycle to remain certified.  The rules of certification may be found by clicking on the “Soil Analysis” section on this site’s header bar.  

CERTIFIED LABS

A&L Great Lakes

Fort Wayne, IN


Agriculture Soil Management

Champaign, IL


AgSource Cooperative Services

Bonduel, WI


Blacklog Ag Services

Lakewood, IL


Brookside Laboratories, Inc.

New Bremen, OH

 

Charter Soil Testing

Dwight, IL 


GMS Laboratories

Cropsey, IL

 

Ingram's Soil Testing Center

Athens, IL


KSI Laboratory

Shelbyville, IL




 

Midwest Laboratories

Omaha, NE


Rock River Laboratory, Inc.

Watertown, WI


Southern Illinois Ag Solutions

Centralia, IL


Spectrum Analytic Inc.

Washington Court House, OH

 

Sure-Tech Labs

Indianapolis, IN

 

United Soils, Inc.

Fairbury, IL


Waypoint Analytical, LLC

Memphis, TN

Champaign, IL

Atlantic, IA


 

ALTA SOIL TEST CYCLE 49 RESULTS - DEC 2022

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