Certified Field Services

AgSource Dairy

Rodney Davis Director, Milk Field Operations

35 Certified

dhia-member-logo
2418 Crossroads Drive
Suite 3400
Madison, WI 53718 USA
800-236-4995

Last Audit:

11-11-2021

Expiration:

12-31-2022

Centering Month:

October

State(s) Serviced:

Colorado, Idaho, Illinois, Iowa, Kansas, Michigan, Minnesota, Nebraska, North Dakota, Ohio, Wisconsin

Arizona DHIA

Tom Blevins Manager

86 Certified

dhia-member-logo
PO Box 28315
Tempe, AZ 85285 USA
480-894-0156

Last Audit:

07-29-2021

Expiration:

04-30-2022

Centering Month:

February

State(s) Serviced:

Arizona

Central Counties DHIA

Frank Azevedo General Manager

493 Certified

dhia-member-logo
241 Business Park Way
Atwater, CA 95301 USA
209-356-0355

Last Audit:

08-17-2021

Expiration:

07-31-2022

Centering Month:

May

State(s) Serviced:

California

CentralStar Cooperative Inc. - DHI Services

Kevin Haase DHI Manager - WI
Kevin Haase DHI Manager - WI Pam Thom DHI Manager - MI/IN

34 Certified

dhia-member-logo
USPS: P.O. Box 23157
Lansing, MI 48909
FedEx/UPS: 4200 Forest Road
Lansing, MI 48910 USA
517-336-3442

Last Audit:

07-23-2021

Expiration:

08-31-2022

Centering Month:

June

State(s) Serviced:

Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Ohio, South Dakota, Wisconsin

Dairy One Cooperative Inc.

Carol Benway Director of Field Services

21 Certified

dhia-member-logo
730 Warren Rd
Ithaca, NY 14850 USA
607-257-1272

Last Audit:

10-15-2021

Expiration:

11-30-2022

Centering Month:

September

State(s) Serviced:

Connecticut, Delaware, Florida, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia

DHI Cooperative Inc.

Brian Winters General Manager

31 Certified

dhia-member-logo
P.O. Box 28168
1224 Alton Darby Creek Rd Suite A
Columbus, OH 43228 USA
614-545-0460

Last Audit:

06-04-2021

Expiration:

06-30-2022

Centering Month:

April

State(s) Serviced:

Alabama, Arkansas, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Nebraska, Ohio, Oklahoma, Pennsylvania, Querétaro, Tennessee, West Virginia

Eastern Wisconsin DHIC

Glenn Schmahl

335 Certified

dhia-member-logo
718 West First Street
Waldo, WI 53093 USA
920-528-8942

Last Audit:

12-21-2021

Expiration:

12-31-2022

Centering Month:

January

State(s) Serviced:

Wisconsin

Fresno DHIA

Joe D'Alessandro Manager

693

253 S. Sarah Avenue
Fresno, CA 93706 USA
559-233-7133

Last Audit:

01-01-1970

Expiration:

01-01-1970

Centering Month:

January

State(s) Serviced:

California

Heart of America DHIA

Dennis Drudik General Manager

148

dhia-member-logo
4535 Normal Blvd., Suite 275
Lincoln, NE 68506 USA
402-489-1060

Last Audit:

09-10-2020

Expiration:

01-31-2022

Centering Month:

November

State(s) Serviced:

Arkansas, Colorado, Iowa, Kansas, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota

Idaho DHIA

Susan Lee Manager

82 Certified

dhia-member-logo
195 River Vista Place
Suite 308
Twin Falls, ID 83301 USA
208-733-6372 ext. 104

Last Audit:

11-18-2021

Expiration:

09-30-2022

Centering Month:

July

State(s) Serviced:

Colorado, Idaho, Montana, Oregon, Utah, Washington

Indiana State Dairy Association

Elizabeth Straw Executive Secretary

32 Certfied

dhia-member-logo
270 S. Russel Street
Room 1088
West Lafayette, IN 47907-2041 USA
765-494-8025

Last Audit:

06-09-2021

Expiration:

08-31-2022

Centering Month:

June

State(s) Serviced:

Indiana, Michigan, Wisconsin

Integrated Milk Testing Services LLC

Emilio Chavez Jr., General Manager

374 Provisional

dhia-member-logo
1 Pioneer Drive
P.O. Box 1023
Dimmitt, TX 79027 USA
855-666-8378

Last Audit:

05-12-2021

Expiration:

05-31-2022

Centering Month:

March

State(s) Serviced:

Arizona, Kansas, New Mexico, Oklahoma, Texas

Kings County DHIA

Rick Cortes Manager

793

dhia-member-logo
126 South 10th Avenue
Hanford, CA 93239 USA
559-582-2010

Last Audit:

01-01-1970

Expiration:

01-01-1970

Centering Month:

January

State(s) Serviced:

California

Lancaster DHIA

Don DeHart General Manager

123 Certified

dhia-member-logo
1592 Old Line Rd
Manheim, PA 17545 USA
717-665-5960

Last Audit:

11-05-2021

Expiration:

10-31-2022

Centering Month:

August

State(s) Serviced:

Connecticut, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont

Minnesota DHIA

Bruce Dokkebakken General Manager

41 Certified

dhia-member-logo
PO Box 486
P.O. Box 486
Buffalo, MN 55313 USA
763-682-1091

Last Audit:

04-15-2021

Expiration:

03-31-2022

Centering Month:

January

State(s) Serviced:

Iowa, Michigan, Minnesota, North Dakota, South Dakota, Wisconsin

Rocky Mountain DHIA

Chris Tucker General Manager

87 Certified

dhia-member-logo
2300 North Main Suite B
P.O. Box 6592
North Logan, UT 84341 USA
435-374-0218

Last Audit:

11-20-2021

Expiration:

01-31-2023

Centering Month:

November

State(s) Serviced:

Idaho, Montana, Nevada, Utah, Wyoming

Southern Counties DHIA

Evangelina Ayon Manager

893

dhia-member-logo
807 East Lerdo Hwy
Shafter, CA 93263 USA
661-746-2088

Last Audit:

01-01-1970

Expiration:

01-01-1970

Centering Month:

January

State(s) Serviced:

California

Texas DHIA

Beth Clayton General Manager

74 Certified

dhia-member-logo
301 23rd Street
Canyon, TX 79016 USA
806-651-8750

Last Audit:

05-12-2021

Expiration:

05-31-2022

Centering Month:

March

State(s) Serviced:

New Mexico, Oklahoma, Texas

Tulare DHIA

Dave Brown General Manager

193 Certified

dhia-member-logo
800 International Agri-Center Way
Tulare, CA 93274 USA
559-686-6173

Last Audit:

08-10-2021

Expiration:

10-31-2022

Centering Month:

August

State(s) Serviced:

California, Nebraska

United Federation of DHIA's

Anita Quesenberry General Manager

52 Certified

dhia-member-logo
PO Box 547
Hillsville, VA 24323 USA
540-835-0012

Last Audit:

12-10-2021

Expiration:

02-28-2023

Centering Month:

December

State(s) Serviced:

North Carolina, South Carolina, Tennessee, Virginia, West Virginia

Washington State DHIA

Kathleen Sackman Office Manager
Kathleen Sackman Office Manager Dale McKernan Field Manager

91 Provisional

dhia-member-logo
105 South Pine St
P.O. Box 528
Burlington, WA 98233 USA
360-755-0375

Last Audit:

01-11-2022

Expiration:

01-31-2023

Centering Month:

November

State(s) Serviced:

Alaska, Idaho, Oregon, Washington

Willamette DHIA

Joel Taylor Manager

192 Conditional

dhia-member-logo
3979 Silverton Road NE
Salem, OR 97305 USA
503-362-1880

Last Audit:

01-15-2022

Expiration:

01-31-2023

Centering Month:

November

State(s) Serviced:

Alaska, Hawaii, Oregon, Washington

Last Update: 12/11/2023