Data Current as of 5/25/2017
Meter Center Provider Code Last Audit Date Certification Expiration Date Test Methods Meters
In
Use
Status

AgSource Cooperative - MTR and Calibration Rig
Contact: John Johnson

403 Cedar Ave West
Menomonie, WI 54751
Phone: 715-235-1128
Fax: 715-235-8680
Toll Free: 800-236-0097
Email: johnsonj@tds.net
www.agsource.com

937 11/11/2015 12/31/2017 Tru-Test Calibration Rig Tru-Test EMM Certified

AgSource Cooperative - Portable Meter Center
Contact: John Johnson

P.O. Box 930230
Verona, WI 53593
Phone: 608-845-1900
Fax: 608-845-1999
Toll Free: 800-236-0097
Email: johnsonj@tds.net
www.agsource.com

935 11/10/2015 12/31/2017 Standard Flow
Fast Flow
Weight Test
Waikato MK III/V
Tru-Test Farmer
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test EMM
Tru-Test Ezi-Test
Weigh Scales
Certified

Arizona DHIA
Contact: Ralph or Millissa Carnes

811 W. Broadway Road
Tempe, AZ 85281
Phone: 480-894-0156
Fax: 480-894-0177
Toll Free: 888-894-1056
Email: millissaralph@yahoo.com
www.azdhia.com

986 1/25/2017 4/30/2019 Fast Flow
Weight Test
Tru-Test Auto Sampler
Weigh Scales
Certified

Asociacion Holstein de Mexico A.C.
Contact: Dr. Felipe Ruiz

Jose Mario Arteaga No. 76 Col. Centro
C.P. 76000
Santiago de Queretaro, QRO
Phone: +52 442-212-64-63
Fax: +52 442-224-39-33
Email: roberto.iturralde@holstein.com.mx
www.holstein.com.mx

995 12/17/2014 2/28/2017 Fast Flow Tru-Test Auto Sampler Certified

Central Counties DHIA
Contact: Laura Kidwell

241 Business Parkway
Atwater, CA 95301
Phone: 209-356-0355
Mobile: 209-648-8099
Fax: 209-356-0103
Email: lkidwell@centralcountiesdhia.com

901 8/24/2015 10/31/2017 Standard Flow
Fast Flow
Waikato MK III/V
Tru-Test Auto Sampler
Certified

Circle H Headquarters, LLC
Contact: C. Scanlon Daniels

3216 US Hwy 54
P.O. Box 1150
Dalhart, TX 79022
Phone: 806-244-7851
Mobile: 806-333-2829
Fax: 806-244-7832
Toll Free: 866-328-4159
Email: scanlon@circleh.info
www.circleh.info

979 5/25/2017 7/31/2019 Standard Flow
Fast Flow
Dual Meter
Waikato MK III/V
Waikato Speedsampler
Tru-Test Auto Sampler
Certified

Dairy Lab Services
Contact: Terry Hopper

5105 Wolff Rd
Dubuque, IA 52001
Phone: 563-557-7421 x111
Mobile: 563-599-2507
Fax: 563-557-1229
Toll Free: 800-747-7421
Email: terry@dairylab.com
www.dairylab.com

942 8/19/2015 10/31/2017 Standard Flow
Weight Test
Waikato MK III/V
Waikato Speedsampler
Tru-Test Farmer
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Certified

Dairy One Cooperative Inc. - Portable Meter Center
Contact: Scott Sherwood

730 Warren Rd
Ithaca, NY 14850
Phone: 607-257-1272
Mobile: 607-227-6519
Toll Free: 800-344-2697
Email: scott.sherwood@dairyone.com
www.dairyone.com

922 10/10/2016 11/30/2018 Standard Flow
Fast Flow
Weight Test
Waikato MK III/V
Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Certified

Dairy One Cooperative Inc. - Stationary Meter Center
Contact: Scott Sherwood

730 Warren Rd
Ithaca, NY 14850
Phone: 607-257-1272
Toll Free: 800-344-2697
Email: scott.sherwood@dairyone.com
www.dairyone.com

921 10/10/2016 11/30/2018 Standard Flow
Fast Flow
Weight Test
Waikato MK III/V
Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Certified

DHI Cooperative Inc - Portable Meter Center
Contact: Dale Higgins

1224 Alton Darby Creek Rd Suite A
P.O. Box 28168
Columbus, OH 43228
Phone: 614-545-0460
Fax: 614-545-0468
Toll Free: 800-DHI-OHIO
Email: dale.higgins@dhicoop.com
www.dhicoop.com

931 4/10/2017 6/30/2019 Standard Flow
Fast Flow
Weight Test
Waikato MK III/V
Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Certified

DHI Cooperative Inc - Stationary Meter Center
Contact: Brian Winters

1224 Alton Darby Creek Rd Suite A
P.O. Box 28168
Columbus, OH 43228
Phone: 614-545-0460
Fax: 614-545-0468
Toll Free: 800-DHI-OHIO
Email: brian.winters@dhicoop.com
www.dhicoop.com

930 4/10/2017 6/30/2019 Standard Flow
Weight Test
Waikato MK III/V
Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Certified

DHIA West Portable Meter Center
Contact: Alfred Duran
or Daniel Aguiar


4705 N. Sonora Ave
#111
Fresno, CA 93722
Phone: 559-274-9605
Fax: 559-274-9606
Email: cadhiaqc@aol.com
www.cdhia.org

993 8/24/2015 10/31/2017 Standard Flow
Fast Flow
Waikato MK III/V
Waikato Speedsampler
Tru-Test Auto Sampler
Tru-Test Ezi-Test
Certified

Eastern New Mexico - Clovis
Contact: Mitch Freitas

5346 N. Prince Street
Clovis, NM 88101
Phone: 575-763-0039
Fax: 575-763-3835
Email: testum@q.com

977 5/24/2017 7/31/2019 Standard Flow
Fast Flow
Tru-Test Auto Sampler Conditional

Eastern New Mexico - Roswell
Contact: Jeff Klein

4024 S. Springs Loop
Roswell, NM 88203
Phone: 575-734-6807
Email: jklein@swwmail.net

976 5/24/2017 7/31/2019 Fast Flow Tru-Test Auto Sampler Certified

Fresno DHIA
Contact: Joe D'Alessandro

2563 South Sarah Ave
Fresno, CA 93706
Phone: 559-233-7133
Fax: 559-233-0732
Email: fresnodairyherd@aol.com

908 8/25/2015 10/31/2017 Fast Flow Tru-Test Auto Sampler Certified

Heart of America DHIA - Portable Meter Center
Contact: Bryan Stout

212 N State St
Wagoner, OK 74467
Phone: 918-485-1020
Mobile: 918-688-4435
Email: bstout7035@aol.com
www.hoadhia.com

948 11/20/2014 1/31/2017 Standard Flow
Fast Flow
Waikato MK III/V
Waikato Speedsampler
Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Certified

Integrated Milk Testing Services LLC
Contact: Emilio Chavez, Jr.

218 E. Bedford Street
P.O. Box 1023
Dimmitt, TX 79027
Phone: 855-666-8378
Mobile: 979-220-0950
Fax: 806-647-4762
Toll Free: 855-666-8378
Email: emilioimts@gmail.com

981 5/23/2017 7/31/2019 Fast Flow Tru-Test Auto Sampler Certified

Kings County DHIA
Contact: Ed Vink
or Rick Cortes


126 South 10th Avenue
Hanford, CA 93230
Phone: 559-582-2010
Mobile: 559-816-7795
Fax: 559-582-0407
Email: kingsdhi@att.net

907 8/25/2015 10/31/2017 Fast Flow Tru-Test Auto Sampler Certified

Lancaster DHIA
Contact: Jay Mylin

1592 Old Line Rd
Manheim, PA 17545
Phone: 717-665-5960
Fax: 717-664-2911
Toll Free: 888-202-3443
Email: jay@lancasterdhia.com
www.lancasterdhia.com

924 10/13/2015 10/31/2017 Standard Flow
Weight Test
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Certified

Mid-South Dairy Records - Portable Meter Center
Contact: Mark Witherspoon

1960 E. Blaine Street
Suite 100
Springfield, MO 65803
Phone: 417-831-6931
Mobile: 888-756-3442
Fax: 417-831-6230
Toll Free: 800-756-3442
Email: mwspoon@mydhia.org
www.mydhia.org

943 11/22/2016 1/31/2019 Standard Flow
Fast Flow
Waikato MK III/V
Waikato Speedsampler
Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Ezi-Test
Certified

Mini-Cassia Calibration Center
Contact: Wade Edgar

484 S 100 W
Rupert, ID 83350
Phone: 208-436-0534
Mobile: 208-312-0413
Email: wadedgar@hotmail.com

982 8/8/2016 9/30/2018 Standard Flow
Fast Flow
Dual Meter
Waikato MK III/V
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Provisional

Minnesota DHIA
Contact: Patty Smeby

307 Brighton Ave South
Buffalo, MN 55313
Phone: 763-682-1091
Fax: 763-682-1117
Toll Free: 800-827-3442
Email: pattys@mndhia.org
www.mndhia.org

941 1/17/2017 3/31/2019 Standard Flow
Fast Flow
Weight Test
Waikato MK III/V
Tru-Test Auto Sampler
Tru-Test Pull Out
Weigh Scales
Certified

NorthStar Cooperative Inc. DHI Services - Michigan
Contact: Ginni Sheridan

P.O. Box 23157
3655 Forest Road
Lansing, MI 48909
Phone: 517-336-3442
Mobile: 517-256-6190
Fax: 517-351-3510
Toll Free: 800-631-3510
Email: sheridanv@northstarcooperative.com
www.northstarcooperative.com

934 6/29/2015 8/31/2017 Standard Flow
Dual Meter
Weight Test
Waikato MK III/V
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Certified

NorthStar Cooperative Inc. DHI Services - Wisconsin
Contact: Linda Ruehle
or Kevin Haase


200 E. Kelso Road
Kaukauna, WI 54130
Phone: 920-733-6598
Fax: 920-733-3837
Toll Free: 800-436-9344 (WI only)
Email: ruehlel@nscooperative.com
www.northstarcooperative.com

933 5/16/2017 12/31/2017 Standard Flow
Dual Meter
Weight Test
Tru-Test Farmer
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Certified

Puerto Rico DHIA
Asociacion para el Mejoramiento
de Hatos Lecheros de PR Inc.

Contact: Jaime Bermudez

P.O. Box 600
Road 119 Km 9.2 Cienagas Ward
Sector Palomar
Camuy, PR 00627
Phone: 787-544-6690
Fax: 787-544-6693
Email: jbermudez@prhdia,com

994 1/9/2014 3/31/2016 Fast Flow Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Ezi-Test
Certified

Rocky Mountain DHIA
Contact: Chris Tucker

2300 North Main Suite B
P.O. Box 6592
North Logan, UT 84341
Phone: 435-374-0218
Mobile: 435-512-9123
Fax: 888-502-6181
Toll Free: 800-776-3442
Email: chris@rmdhia.org

987 2/2/2017 1/31/2019 Standard Flow Waikato MK III/V
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Conditional

San Joaquin DHIA
Contact: Richard Borba

17860 Ideal Pkwy Suite C
Manteca, CA 95336
Phone: 209-824-7790
Mobile: 209-456-4620
Fax: 209-824-7751
Email: richborba1@gmail.com

905 5/24/2016 7/31/2018 Fast Flow Tru-Test Auto Sampler Certified

Southeast DHIA

106 Dairy Science Building
Gainesville, FL 32611
Phone: 352-392-5592
Mobile: 352-255-9543
Fax: 352-392-5595

958 1/28/2015 1/31/2017 Standard Flow
Fast Flow
Dual Meter
Weight Test
Waikato MK III/V
Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Decertified

Southern Counties DHIA
Contact: Rick Bealer

807 East Lerdo Highway
Shafter, CA 93623
Phone: 661-746-2088
Email: rbealer678@aol.com

902 8/27/2015 10/31/2017 Fast Flow Tru-Test Auto Sampler Certified

Texas DHIA - Canyon
Contact: Dennis Marsh

301 23rd Street Room 117
Canyon, TX 79015
Phone: 806-651-8750
Fax: 806-651-8751
Email: texasdhia@gmail.com
www.texasdhia.com

973 5/22/2017 7/31/2019 Fast Flow Tru-Test Auto Sampler
Tru-Test Ezi-Test
Certified

Texas DHIA - Stephenville
Contact: Dennis Marsh

2274 North US 281
Stephenville, TX 76401
Phone: 254-968-6529
Email: texasdhia@gmail.com
www.texasdhia.com

974 3/22/2017 5/31/2019 Standard Flow
Fast Flow
Weight Test
Waikato MK III/V
Tru-Test Auto Sampler
Tru-Test Ezi-Test
Weigh Scales
Certified

The Udder Tester, LLC
Contact: Sandra Moore

34403 North Bell Rd
Queen Creek, AZ 85142
Phone: 480-695-9126
Mobile: 480-695-9126
Fax: 480-888-0991
Email: uddertest1@aol.com

978 1/26/2017 4/30/2019 Fast Flow Tru-Test Auto Sampler Certified

Tillamook DHIA
Contact: Kimber Wassmer

2306 10th Street
Tillamook, OR 97141
Phone: 503-842-4843
Fax: 503-842-4584
Email: kwassmer@tillamookdhia.com

990 12/1/2016 1/31/2019 Fast Flow Tru-Test Auto Sampler
Tru-Test Ezi-Test
Certified

Tulare DHIA
Contact: Tony Nunes

800 Commercial Avenue
Tulare, CA 93274
Phone: 559-686-6173
Mobile: 559-686-6179
Fax: 559-686-3107
Email: tdhiafieldmanagr@aol.com
www.tularedhia.com

904 8/25/2015 10/31/2017 Fast Flow Tru-Test Auto Sampler Certified

United DHIA - Portable Meter Center
Contact: David Gailey

Mail: 6580 Valley Center Drive Suite 165
Shipping: 6580 Valley Center Drive Bay 161
Radford, VA 24141
Phone: 540-552-2541
Mobile: 336-339-6757
Toll Free: 800-367-3443
Email: dg409@msn.com
www.uniteddhia.com

952 12/15/2015 2/28/2018 Standard Flow
Fast Flow
Weight Test
Foss Milko-Scope
Waikato MK III/V
Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Pull Out
Tru-Test Ezi-Test
Weigh Scales
Certified

Vanden Bosch Calibration Center
Contact: Darwin Vanden Bosch

2509 Victory Lane
Jerome, ID 83338
Phone: 208-324-7990
Mobile: 208-308-7990
Email: vandenboschinc@hotmail.com

980 8/10/2016 9/30/2018 Standard Flow
Fast Flow
Dual Meter
Waikato MK III/V
Waikato Speedsampler
Tru-Test Farmer
Tru-Test Econo-Valve
Tru-Test Auto Sampler
Tru-Test Pull Out
Tru-Test Ezi-Test
Certified

Washington State DHIA
Contact: Bill Wood or
Kathy Sackman


105 South Pine St
Burlington, WA 98233
Phone: 360-755-0375
Fax: 800-755-9580
Toll Free: 800-526-2603
Email: meters@wa-dhia.com
www.wa-dhia.com

991 11/28/2016 1/31/2019 Standard Flow
Dual Meter
Weight Test
Waikato MK III/V
Tru-Test Farmer
Tru-Test Auto Sampler
Weigh Scales
Certified

Willamette DHIA
Contact: Joel Taylor

3979 Silverton Road NE
Salem, OR 97305
Phone: 503-362-1880
Fax: 503-362-2051
Email: office@whdia.org

992 12/1/2016 1/31/2019 Standard Flow
Fast Flow
Waikato MK III/V
Tru-Test Auto Sampler
Tru-Test Ezi-Test
Certified