Find the right people for your acres

Organic certification

Ecocert USA

Plainfield, Indiana

Plainfield office of the international Ecocert group, offering USDA organic certification for crop, wild crop, livestock and processing operations.

Crop certificationWild crop certification

12 states listed

Details & contact

Crop certification · Wild crop certification · Livestock certification · Handling and processing certification

Certifies nationwide (international Ecocert group)

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

Business website / source

Own this business? Claim or correct listing

Organic certification

Global Organic Alliance, Inc.

Bellefontaine, Ohio

Bellefontaine certifier operating since 1997, certifying organic crop and livestock operations; not accepting hydroponic or porch-only hen houses.

Crop certificationLivestock certification

Ohio

Details & contact

Crop certification · Livestock certification · Japan export certificates · Recordkeeping templates for members

Ohio-based; site does not list the states it serves

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

Business website / source

Organic certification

Iowa Department of Agriculture and Land Stewardship Organic Certification Program

Des Moines, Iowa

State-run organic certifier in Des Moines covering crops, livestock, feed and processors for over 330 producers in Iowa and nearby states.

Crop certificationLivestock certification

7 states listed

Details & contact

Crop certification · Livestock certification · Feed and food product certification · Handling and processing certification

Iowa and neighboring states

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

Business website / source

Organic certification

Midwest Organic Services Association (MOSA)

Viroqua, Wisconsin

Viroqua nonprofit certifier for organic farms, dairies, processors and retailers, with a transitional program for farms moving to organic.

Crop certificationLivestock and dairy certification

12 states listed

Details & contact

Crop certification · Livestock and dairy certification · Handling and processing certification · Transitional program

Certifies across the Midwest; other US states depending on inspector availability

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

Business website / source

Organic certification

Minnesota Crop Improvement Association (MCIA) Organic Services

Saint Paul, Minnesota

Saint Paul association certifying organic field crop, vegetable, fruit and livestock producers plus handlers, mainly in Minnesota and the Upper Midwest.

Crop certificationLivestock certification

5 states listed

Details & contact

Crop certification · Livestock certification · Handling and processing certification · Wild crop certification

Minnesota and the Upper Midwest

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

Business website / source

Organic certification

Nature's International Certification Services (NICS)

Viroqua, Wisconsin

Viroqua certifier, part of the Ecocert group since 2019, covering organic crops, livestock, wild crops and handlers plus transitional land checks.

Crop certificationLivestock certification

11 states listed

Details & contact

Crop certification · Livestock certification · Wild crop certification · Handling and processing certification · Transitional land verification · Export program support

Serves 21 states, including every Midwest state except Kansas

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

Business website / source

Organic certification

OCIA International (Organic Crop Improvement Association)

Lincoln, Nebraska

Lincoln-based, member-owned certifier dating to 1985, with local farmer chapters, certifying organic crops, livestock and processors across the US.

Crop certificationLivestock certification

12 states listed

Details & contact

Crop certification · Livestock certification · Processing and handling certification · Farmer chapters and field days · Transition guidance

Certifies nationwide; also Canada, Mexico, Guatemala, Peru, Nicaragua and Japan

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

Business website / source

Organic certification

OEFFA Certification (Ohio Ecological Food and Farm Association)

Worthington, Ohio

Worthington nonprofit certifying organic crop, livestock, maple and mushroom farms and handlers since 1981, taking farms from seven Midwest states.

Crop certificationLivestock and poultry certification

7 states listed

Details & contact

Crop certification · Livestock and poultry certification · Maple syrup and mushroom certification · Handling and processing certification · Transition support

Takes new farms in OH, IL, IN, IA, MI, MO, WI plus some eastern states

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

Business website / source

Organic certification

OneCert

Lincoln, Nebraska

Lincoln certifier accredited since 2003, certifying organic crop, livestock, wild harvest and handling operations, plus transitional verification.

Crop certificationLivestock certification

12 states listed

Details & contact

Crop certification · Livestock certification · Wild crop certification · Handling and processing certification · Transitional verification

Certifies nationwide; also Canada and Mexico

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

Business website / source

Organic certification

OnMark Certification Services

Elkhart, Indiana

Elkhart certifier co-founded in 2018 by a farmer and inspector, certifying organic farms across the country with a focus on the Midwest.

Organic farm certificationFarm inspections

12 states listed

Details & contact

Organic farm certification · Farm inspections · Crop certification · Livestock certification

Certifies nationwide; Midwest focus (IN, MI, IL, OH, WI, IA, MO)

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

Business website / source

Organic certification

Organic Certifiers, Inc.

Fairfield, Iowa

USDA organic certifier founded in California in 1996, now mailing from Fairfield, Iowa, certifying crops, livestock, dairy, handlers and wild crops.

Crop certificationLivestock and dairy certification

Iowa

Details & contact

Crop certification · Livestock and dairy certification · Handling and processing certification · Wild crop certification

Fairfield, Iowa office; site does not list the states it serves

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

Business website / source

Organic certification

Perry Johnson Registrars Food Safety, Inc. (PJRFSI)

Troy, Michigan

Troy audit firm offering USDA organic certification for farms and handling facilities alongside food safety and farm assurance audits.

Crop certificationLivestock certification

12 states listed

Details & contact

Crop certification · Livestock certification · Handling certification · Food safety audits

Certifies farms and handlers nationwide and abroad

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

Business website / source

Good people. The right capabilities.

13 providers to explore

Ecocert USA

Global Organic Alliance, Inc.

Iowa Department of Agriculture and Land Stewardship Organic Certification Program

Midwest Organic Services Association (MOSA)

Minnesota Crop Improvement Association (MCIA) Organic Services

Nature's International Certification Services (NICS)

OCIA International (Organic Crop Improvement Association)

OEFFA Certification (Ohio Ecological Food and Farm Association)

OneCert

OnMark Certification Services

Organic Certifiers, Inc.

Perry Johnson Registrars Food Safety, Inc. (PJRFSI)