Find an AI Tech

ALABAMA
​AI Techs
Hanna Ezell​, Tuscumbia, AL
256-412-4255
EzellHanna@yahoo.com

Jim Wilson, Hanceville, AL, TN, and MS
256-338-4334
siresourcellc@gmail.com

Semen Collection
Genex Cooperative, Inc., Fort Wayne, AL
256-845-2530, 1-888-333-1783
info@genex.coop
www.genex.coop​

ALASKA 
AI Techs Hailey Edwards, Delta Junction, AK
Granite Mountain Breeding Services, LLC
907-987-7420
Granitembs@gmail.com

ARIZONA

ARKANSAS
Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, O’Neal Angus, Branch, AR
712-722-3576

CALIFORNIA
AI Techs
​Golden State Breeders, Escalon, CA
(209) 838-7891

Efrain Cow AI, serves southern CA
951-500-5834

AI Tech & Reproductive Services
Robert Bignami-Brentwood Farms, Orland, CA

Embryologist & AI Techs
Ruann Genetics, Dr. Daniela Demetrio, DVM
12863 W Kamm Dr, Riverdale, CA
559-866-5308, 559-960-7200
ruannembryos@gmail.com
ruanngenetics.com​

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Techs
Trans Ova Genetics, Turlock, CA
712-722-3596
transova.com

Trans Ova Genetics, Rancho Teresita Dairy, Tulare, CA
712-722-3596

Trans Ova Genetics, Wickstrom Jersey Farms, Hilmar, CA
712-722-3596

Semen Collection, CSS export, & On Farm Collection
JLG Enterprises, Inc., Oakdale, CA
209-847-4757
​jlgenterprises.com

Semen Collection & CSS Export
Androgenetics Inc., Oakdale, CA
209-631-1101
Michael J Miller, (209) 631-3636
Joshua W. Dixon, (209) 613-0421
info@androgenicsinc.com
androgenicsinc.com/

Semen Collection
Central Valley Dairy Breeders, Joe Berry, Visalia, CA
558-733-3515
44H@msn.com

COLORADO
​AI Techs Garret Dupper, Grand Junction, CO, and Cumberland Gap, TN. He’s in TN for Vet school and in CO for Summer and Winter breaks.
970-712-8783
garrettdupper@gmail.com

Emma Malz, Black Forest, CO
719-999-8545
emma.malz@moo-maker.com www.moo-maker.com

Semen Collection
Rocky Mountain Sire Services, Inc., Bennett, CO
303-644-3246
rmssbulls.com
info@rmssbulls.com

​Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Techs
Trans Ova Genetics, Constructive Cattle Services, La Salle, CO
712-722-3576

CONNECTICUT 

DELEWARE

FLORIDA
AI Techs
ABS Representative, Jack Diepersloot, serves southern GA, north and central FL
​352-804-2076

JJ Herefords, Jay Johns, and Dan Marvel,  High Springs, FL, serve Alachua County area
352-246-1885
jay@jjherefords.com
​
Scott Randell, Welborn, FL, serves the Columbia County area
​386-963-5916

Kyle Robinson, Lake City, FL, serves the Columbia County area
​386-438-9009

Noba/CRI, Southeast Genetics, Bill Berg, Sebring, FL, serves the Highlands County area
800-Buy-NOBA

Reproductive Tech International, serves the Hillsborough County area, James L. (Jim) Griffin, Ph.D., Plant City, FL
813-752-2181
Grady Roberts, Seffner, FL
813-684-1230

Joe Bouchard, serves Hillsborough County area
813-766-0641

Sire Power Inc., Steve Hatton, Wauchula, FL
Serves the Hardee County area
​863-767-1130 or 863-380-4003

Booth Family Cattle Company, St. Cloud, FL, serves the Osceola County area
​407-908-9866

Locke -N- Load Cattle Company, Dale Locke, Lakeland, FL, serves the Polk County area
863-858-7141

AI School & AI Techs
Jones Supply AI Sales & Service, ABS Global, Allan Preslaski, Okeechobee, FL, serves central and south FL
800-Buy-NOBA ext. 216
863-467-0351
jonesy@jonessupply.biz

Embryo Transfers, AI Tech, & Hoof Trimming
Tim McCauley, Bowling Green, FL,
serves the Hardee County area
​863-773-9982 or 803-983-6608

​Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, Red American Cattle,  Alachua, FL
712-722-3576

GEORGIA
​AI Tech
ABS Representative, Allen Southard, serves northeast GA, western NC, and SC
​678-617-2945

Mathew Grogan, Serves central GA
​678-986-7565

Ashley Clement, Moultrie, GA
Straightflushgen@gmail.com
912-381-8107 www.straightflushgenetics.com

​ABS Representative. Jack Diepersloot, serves southern GA, north and central FL
​352-804-2076

Bovine Embryologist & AI Techs
Dr. Troy Pickerel, Athens, GA, serves north GA
​678-986-7565
​
Semen Collection & AI Tech
Reproductive Progress, Dr. Russ Page, Watkinsville, GA, serves central GA
​706-769-0797

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, Bickett Genetics, Chickamauga, GA
712-722-3576

​HAWAII 

IDAHO 
​AI Techs
​Greener Pastures Breeding Service, Nick Plass, Rathdrum, ID, serves northern ID and eastern WA
​208-640-6481
​GreenerPasturesBreeding@outlook.com
​GreenerPasturesBreedingService.com

Andrea Mahorney, Nez Perce, ID
208-451-4363
andreafmahorney@gmail.com

Gabrielle Shockey, Columbia Falls, MT
406-858-0975
gabrielle.r.soastty@gmail.com

Trevor Bryant, Worley, ID
​661-205-5658

AI School
Owyhee County Extension, Scott Jensen, UI Owyhee County Extension Educator
Marsing, ID
208-896-4104
scottj@uidaho.edu

Hoof Trimmers
Tyler Mortimer, Rigby, ID
208-709-3685
premierhooftrimming@gmail.com

J & R Hoof Trimming, Justin Griffin, MT
406-369-0551
​
ILLINOIS
​AI Techs Jason Lindbom, Lexington, IL
309-846-8274 lindbomjason@gmail.com

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, Prairie View Farms, Gridley, IL
1-800-999-3586

​Trans Ova Genetics, Double Diamond Genetics, Inc., Chrisman, IL
1-800-999-3586

Semen Collection & On Farm Collection
Interglobe Genetics,Pontiac, IL
info@interglobegenetics.com
interglobesireservice.com

Semen Collection & Sexed-semen
​Prairie State Select Sires, Hampshire, IL
847-464-5281
​prairiestateselectsires.com

INDIANA
AI Techs
Ashley Shupe, Williams, IN
305-877-3248
Ashleyroca07@gmail.com

Wild Genetics, Kris Wild, Western OH
608-214-3259
wilddaddy79@aol.com
​
IOWA
AI Techs
C-Genes, Jerry Lawyer
563-570-3452

AI School
IA State University, Dept. of Animal Science, 1221 Kildee Hall, Ames, IA
515-294-2160
answeb@iastate.edu
www.ans.iastate.edu/bovine-artificial-insemination-training​​

Semen Collection
Hawkeye Breeders Service, Inc., David and Brandy Jensen, Adel, IA
515-993-4711
hawkeyebreeders.com

Nichols Cryo Genetics, ​Maxwell, IA
515-967-5311
ncg4bulls@hotmail.com
nicholscryogenetics.com

On Farm Semen Collection
​John Haubs, Serves IA and the surrounding area
641-223-0787

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Techs
Trans Ova Genetics, Sioux City, IA
1-800-999-3586
transova.com​

Trans Ova Genetics, Olympic Genetics Center, Grinnell, IA
1-800-999-3586
transova.com

Trans Ova Genetics, Postville Vet Clinic, Postville, IA
1-800-999-3586

KANSAS
AI Techs
Gary Smith
620-960-1688

AI School & Embryologist Training
Agtech, Inc., 8801 Anderson Avenue, Manhattan, KS
785-776-3863
https://agtechinc.com/training​

Semen Collection, & AI Techs
KS Artificial Breeding Service Unit, Dr. Tom Taul, Manhattan, KS
785-539-3554
kabsu@ksu.edu
KS University AI Breeding Services

Semen Collection
Kevin and Sheila Jensen, Courtland, KS
785-243-6397
jensenks@courtland.net

KENTUCKY 
AI Tech
J&H Genetics, Christian, Todd, Logan Counties, KY
270-466-0990

​Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, Jim Spears
Franklin, KY
866-774-3162

LOUISIANA
​Semen Collection
Genex Cooperative, Inc., Baton Rouge, LA
225-578-3292, 1-888-333-1783
info@genex.coop
www.genex.coop​

MAINE 

MARYLAND 
Semen Collection
Triple-Hill Sires, Galen Weber, Smithsburg, MD
855-955-2100 ext. 3
galen@triplehilsires.com
triplehilsires.com

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Techs
Trans Ova Genetics, Boonsboro, MD
1-866-774-3162
transova.com​

MASSACHUSETTS
​
​MICHIGAN
​AI Techs
MI Livestock Service, Inc., Greg Palen
989-834-2661
greg@michiganlivestock.com

Eric Benthem
Osceola County, MI
Benthembovinebreeding@gmail.com
231-631-7627

AI Tech School
Parks Show Cattle
Oxford, MI
AI Certification Info.

Semen Collection
Great Lakes Sire Service, Inc., Bronson, MI
269-489-9888
glssmi@yahoo.com
greatlakessireservice.com

MINNESOTA
AI Tech
C-Genes, Jerry Lawyer, Southern MN
563-570-3452

Hoof Trimmer
Mitch Ackermann, Sauk Rapids, MN
ackman7302@jetup.net

MISSISSIPPI 
AI Techs Jim Wilson, Hanceville, AL, TN, and MS
256-338-4334
siresourcellc@gmail.com

AI School & Embryologist Training
Int. Embryo Technology School,  2302 Homeplace Road, Senatobia, MS
662-562-0304
https://etschool.com/Bovine-Reproduction-Courses.asp

MISSOURI
​AI Tech
C-Genes, Jerry Lawyer
563-570-3452

Sarah Crews, West Plains, MO Independent Breeder Service, LLC 417-298-9100 independentbreederservice@gmail.com

Hickory Hills Angus, Stan Smith, West Plains, MO
​417-256-1220
hickoryhillsangus@hotmail.com

AI Tech School
Cattle Visions, Clark, MO
573-641-5270
CattleVisions.com​

Circle 5 Cow School, J. Micah Bristow. Patton, MO
15169 Highway M, Marble Hill, MO 63764
573-208-8125
Circle 5 Cattleman on Facebook
Circle 5 School for Cattlemen Website

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, Chillicothe, MO
1-800-372-3586
transova.com​

Semen Collection, CSS Export, Sexed Semen, & AI Tech
ShowMe Genetic Services, LLC, Strafford, MO

M0NTANA
AI Tech
Deja Page, Marion, MT
406-314-1087
deja.n.page90@gmail.com

Select Sires Representative, serves west MT

Embryologist & AI Tech
Lolo Trail Ranch Genetics, Galen Lusk, Lolo, MT
​406-273-9139
lolotrailranch@aol.com
​LoloTrailRanchWayguSemen.com

Semen Collection, Sexed-semen
ORIgen, Inc., Huntley, MT
406-348-2345
info@ORIgen-beef.com
origenbeef.org/collect_bull.php

Genex, Hawkeye West, Billings, MT
406-656-9034

Hoof Trimmer
J & R Hoof Trimming, Justin Griffin, MT
406-369-0551

NEBRASKA
AI Tech
McConnell Angus, Dix, NE
308-235-5187
McConnellAngus.com

Klent Schnell, Bushnell, NE 308-235-9251 schnellklent@gmail.com

GENEX Independent Contractor, Carruthers Cattle Co., Troy & Brandi Carruthers, Kimball, NE, serves western NE
308-230-0082, Troy
308-230-0083, Brandi
CarruthersCattleCompany@gmail.com​

Semen Collection
NE Bull Service, McCook, NE
308-345-2900
nebullserv@mccooknet.com
nebraskabullservice.com/

Vogler Semen Centre, Inc., Ashland, NE
402-944-2584
voglersemen@gmail.com
voglersemen.com

​NEVADA
AI Tech
Nicole Varain, Schurz, NV

NEW HAMPSHIRE 

NEW JERSEY
AI Tech
Wicks AI Inc., Mark Wicks, Berks, Lebanon, northern Dauphin, Schuylkill, Bucks counties PA, and NJ
1-877-488-0588
skystud@hotmail.com

NEW MEXICO

​NEW YORK
AI Techs
Stolhaven Genetics, Amos Stoltzfus
1-888-672-4328
amosstoltzfus63@gmail.com

Oakfield Corners, ​Oakfield, NY

​Semen Collection
Genex Cooperative, Inc., Ithaca, NY
607-272-2011, 1-888-333-1783
info@genex.coop
www.genex.coop​

​Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Techs
Trans Ova Genetics, Liddleholme Farm, Argyle, NY
1-866-774-3162
​
Trans Ova Genetics, Woodcrest Dairy,  Ogdensburg, NY
1-866-774-3162

Trans Ova Genetics, West NY/Oakfield Corners Dairy, Oakfield, NY
866-774-3162
​
​NORTH CAROLINA
AI Techs
ABS Representative, Allen Southard, serves northeast GA, western NC, and SC
​678-617-2945

Allison Sturgill, serves the area around Pittsboro, NC
336-684-3068

Shan Robertson, within 1 hr of Holly Springs, NC
330-495-2552, text preferred
 
​Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, Coltrane Dairy, Pleasant Garden, NC
1-866-774-3162

NORTH DAKOTA
On Farm Collection
Tom and Shelly Becker, Minot, ND, serves Minot and the surrounding area
701-720-2299
becker@minot.com
 ​
OHIO
AI Techs
Imhoff Breeders, Allen Imhoff, Wayne, Holmes, Medina, Ashland, & Stark counties, OH
330-201-0789

Wild Genetics, Kris Wild, Western OH
608-214-3259
wilddaddy79@aol.com

Semen Collection & Sexed-semen
Select Sires, Accelerated Genetics, Plains City, OH
​614-873-4683
​info@selectsires.com
accelgen.com

​Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Techs
Austin Douglass, Alvordton, OH
419-630-6670 austindouglass419@gmail.com

Trans Ova Genetics, Legends Lane Reproductive Services, Alexandria, OH
1-866-774-3162

Trans Ova Genetics, Pine Tree Dairy,  Marshallville, OH
1-866-774-3162

Semen Collection
Genex Cooperative, Inc., Tiffin, OH
419-447-6262, 1-888-333-1783, 937-399-1201
www.genex.coop​

Sexing Technologies/STgenetics, ​Marysville, OH
614-873-4520

Hoof Trimming
Chad Burroughs, St Paris, OH
CBurroughsFarm@yahoo.com

OKLAHOMA
​Bovine Embryologist, Semen Collection,
AI School, & AI Techs
BULLNANZA Stud Services, Reproduction Enterprises, Inc., 908 N Prairie Road, Stillwater, OK
405-377-8037, 1-866-734-2855
http://reproductionenterprises.mybigcommerce.com Kolten Thigpen, kthigpen@bullnanza.com
Jason Holder, 361-876-5886 jholder@bullnanza.com

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, Fletcher, OK
580-365-4282 or 712-722-3605
transova.com​

OREGON 
AI Techs
Select Sires Representative, Ostara Livestock Services, Adrienne Lulay, Jefferson, OR
www.lulaylivestock.com/projects​

Everbearing Farms, Britt Perkins, Woodburn, OR
​541-231-5171
EverbearingFarms.com

RJ Francis, Hermiston, OR
541-561-4382

AI School
Owyhee County Extension, Sergio Arispe, OSU, Livestock & Range Extension Agent-Malheur County, Marsing, ID
541-881-1417
sergio.arispe@oregonstate.edu

University of TN Institute of Agriculture
​Courtnie Carter or Justin Rhinehart
Spring Hill, TN
931-486-2129
AI Certification Info

Embryologist & AI Tech
Frontier Genetics, Dr. Don Peter, 80756 Hickey Ln., Hermiston, OR
541-567-2930
Frontier Genetics on Facebook
djpeter@eotnet.net

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, Thomas Angus Ranch, Baker City, OR
712-722-3597

Trans Ova Genetics, Midway Dairy, Cloverdale, OR
712-722-3596

Trans Ova Genetics, George Deruyter & Sons Dairy, Outlook, WA
712-722-3596

Select Sires Representative, Tillamook, OR

PENNSYLVANIA
AI Techs
Stolhaven Genetics, Amos Stoltzfus, Southeastern & Northern PA
1-888-672-4328
amosstoltzfus63@gmail.com

Wicks AI Inc., Mark Wicks, Berks, Lebanon, northern Dauphin, Schuylkill, Bucks counties PA & NJ
1-877-488-0588
skystud@hotmail.com

Richard Mellinger
717-390-2855
newlife4jc@aol.com

Mervin Martin, Blair and Bedford Counties, PA
814-494-7184
mm690@outlook.com

Flatness International, Inc, 104 Stony Mountain Rd, Tunkhannock, PA
570-836-3527
info@flatnessintl.com

Stacy Workman, Littlestown, PA
truckin68ds@yahoo.com
717-451-2295

AI School
Select Sires, Stephanie Clavijo, several cities in PA
302-757-3653 or 1-800-227-6417
sclavijo@premierselect.com
https://premierselectsires.com/training/

Semen Collection
Taurus Service, Inc., Dick Witter, Mehoopany, PA
570-833-5123
taurus@epix.net

Hoof Trimmer
Allen Weaver, St. Thomas, PA
717-448-8605
allen.n.weaver@gmail.com

RHODE ISLAND
 
SOUTH CAROLINA
​AI Techs
ABS Representative, Gaylon Miller, serves northeast GA and western SC
770-633-9245

ABS Representative, Allen Southard, serves northeast GA, western NC, and SC
​678-617-2945
 
Hoof Trimmer
Blake Hendrix, Newberry SC
803-924-7173
cbhendrix13@gmail.com

SOUTH DAKOTA
​Bovine Embryologist, Semen Collection, & AI Techs
High Plains Genetics, LLC, Piedmont, SD
605-787-4808
hpg@high-plainsgenetics.com
high-plainsgenetics.com

Bovine Embryologist, Semen Collection,
Sexed-semen & AI Techs
Trans Ova Genetics, Trans Ova at Yackley Ranches, Onida, SD
605-295-1220
transova.com​
 
TENNESSEE 
AI Techs
Lydia Key, Cookeville, TN

Jim Wilson, Hanceville, AL, TN, and MS
256-338-4334
siresourcellc@gmail.com

Garret Dupper, Grand Junction, CO, and Cumberland Gap, TN. He’s in TN for vet school and in CO for Summer and Winter breaks.
970-712-8783
garrettdupper@gmail.com

AI School
University of TN, Institute of Agriculture
302-757-3653 or 1-800-227-6417
sclavijo@premierselect.com
https://premierselectsires.com/training/

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Techs
Triple W Genetics, Cedar Hill, TN
615-806-3361
triplewgenetics@gmail.com

​Trans Ova Genetics, Cottage Farm Genetics, Jackson, TN
731-664-7400, 712-722-3576​,
1-800-293-2855 (BULL)
cottages@aeneas.net
cottagefarmgenetics.com

Embryo Transfers, Semen Testing, & AI Techs
Tennessee Veterinary Reproductive Services, Pulaski, TN, serves on-farm for a 70-mile radius
931-309-9943
ashleymdvm@yahoo.com
Facebook

TEXAS
​AI Techs
Bert Cloete, Central TX
512-763-2378

Rebecca McKinney, Red Oak, TX Specializes in Minis and serving homesteaders
mcgreenacres@gmail.com
214-773-1272

Kenneth Welch, East TX
903-571-8716

Gulf Coast Large Animal Clinic, Alvin, TX
282-331-2830

AI Tech and AI School
Bovine Elite, LLC, College Station, TX
979-693-0388, 1-800-786-4066
info@bovine-elite.com
bovine-elite.com

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Tech
Trans Ova Genetics, Bryan, TX
1-866-924-4586 or 1-712-722-3576
transova.com​

Trans Ova Genetics, Texas Panhandle, Dumas, TX
712-722-3625

Trans Ova Genetics, Muleshoe Animal Clinic, Muleshoe, TX
712-722-3576
 
Trans Ova Genetics, Genuine Genetics, Seguin, TX
712-722-3576

Trans Ova Genetics, Avi-Lanche Jerseys, Dalhart, TX
1-800-999-3586

Trans Ova Genetics, Red River Farms of Texas, Grand Saline, TX
712-722-3576

Bovine Embryologist, Semen Collection, AI Tech & AI School
Champion Genetics, Canton, TX
803-567-4044, 1-866-604-4044
championgenetics.com
www.ans.iastate.edu/bovine-artificial-insemination-training

Bovine Embryologist, Semen Collection, & AI Techs
BULLNANZA Stud Services, Reproduction Enterprises, 226 CR 118, Sweetwater, TX 79556
325-235-BULL
Kolten Thigpen, kthigpen@bullnanza.com
Jason Holder, 361-876-5886, jholder@bullnanza.com

​Integrated Breeders Service, Hearne, TX
979-828-5531
Jeremy@integratedbreeders.com
integratedbreeders.com

Repro Select, Shepherd, TX
936-628-6280
ernest@reproselect.com
susan@reproselect.com
reproselect.com​

Semen Collection
Sexing Technologies/STgenetics, ​Navasota, TX
1800-525-2953
936-870-3960
STGen.com

EBS Elgin Breeding Service Inc., Elgin, TX
512-285-2019, 1-800-654-2503
ebsbull@flash.net
elginbreedingservice.com

UTAH 
Semen Collection, On Farm Collection, & AI Techs
Hoffman AI Breeders, Logan, UT, serves the western US
435-753-7883
hoffmanaibreeders@gmail.com
HoffmanAIBreeders.com

Hoffman AI Breeders, Tripp Family Farms, Richmond, UT
712-722-3596

VERMONT 
​
VIRGINIA 
​Bovine Embryologist & AI Techs 
​Healing Springs Large Animal, Dr. Jamie Cassell, or Dr. Melissa Laws Gambill, or Dr. Hailey Cassell, 95 Kenbrook Drive, Galax, VA, serves southwest VA
276-236-0049
HealingSpringsLA@gmail.com
​HealingSpringsLargeAnimal.com

​​Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Techs
Trans Ova Genetics, Southside Animal Clinic,  Dr. Pete Fulper, Gretna, VA
1-866-774-3162

WASHINGTON
​AI Techs
​Bob Shell, Renton, WA, serves King County, WA
​253-606-0281

​Greener Pastures Breeding Service, Nick Plass, Rathdrum, ID, serves northern ID and eastern WA
​208-640-6481
​GreenerPasturesBreeding@outlook.com
​GreenerPasturesBreedingService.com

Alicia Breckner, Deer Park, WA
509-999-1798

Bovine Embryologist & AI Tech
DNA Embryo Transfers, Inc., Dr. Dean A. Koesel, Deer Park, WA
509-292-8323
​aannak123@aol.com

​Bovine Embryologist, Semen Collection,
Sexed-semen and AI Tech
Trans Ova Genetics, Richland, WA
712-722-3597

Hoof Trimmer
Jeff Zwiers, Bellingham, WA
360-961-1024
putridboy42@yahoo.com

J & R Hoof Trimming, Justin Griffin, MT
406-369-0551
​ 
WEST VIRGINIA 

WISCONSIN
AI Techs
Common Sense Genetics, John Ivan Oberholtzer, Central, West Central, & Northwest, WI
715-219-2781
jioberholtzer96@gmail.com

C-Genes, Jerry Lawyer, Southwest WI
563-570-3452

Bull Shipper, Craig Krohlow, Northeast & East Central WI
920-639-5388

Twisted Genes, Nancy Sell, Southern WI
262-573-9468
forbulls@gmail.com

CRV USA, Madison, WI
608-441-3202
crv4all.us

GENEX Independent Contractor, Jordan Ellison, Rice Lake, WI
1-888-333-2121
715-418-0406 cell

Bovine Embryologist, Semen Collection,
Sexed-semen, & AI Techs
Trans Ova Genetics, Madison, WI 
712-722-3597 or 712-722-3586
transova.com

Trans Ova Genetics, Genetic Futures/Duckett
Junction City, WI
1-800-999-3586

Trans Ova Genetics, Budjon Farms, Lomira, WI
1-800-999-3586

Trans Ova Genetics, Siemer’s Holstein Farm, Cleveland, WI
1-800-999-3586

Trans Ova Genetics, Brodhead Vet. Med. Center
Brodhead, WI
​1-800-999-3586

Semen Collection, Fertility Services, Bovine Embryologist, Sexed-semen, & AI Techs
Semex USA, 3801 Kipp St., Madison, WI
1-800-303-BULL (2855)
info@semexusa.com
semex.com

Semen Collection
Genex Cooperative, Inc., Shawano, WI
715-526-2141, 1-888-333-1783
info@genex.coop
www.genex.coop​

ABS Global, DeForest, WI
608-846-3721
mailbag@absglobal.com
absglobal.com 

Semen Collection & Sexed-semen
Alta Genetics USA, Inc., Watertown, WI
920-605-9505
info@altagenetics.com
us.altagenetics.com/

Hoof Trimmer
David Brubacker, Loyal, WI
edwina.bboutdoor@gmail.com

Michael Hintz, Downing WI
tmhintz5150@icloud.com

WYOMING

CANADA
AI Tech
Birdsong Farm, Naomi De Ruiter, Armstrong, British Columbia
www.naomobirdsongfarm.ca

Browndale Specialty Sires, Doug Brown
519-732-3339
browndalesires@safe-mail.net

Hoof Trimmer
Allan Martin, Bluevale, Ontario  allan@marshalhoofcare.com​