Domestic Laboratory Locations
Watertown, Wisconsin - Headquarters
710 Commerce Dr. (Physical)
PO Box 169 (Mailing)
Watertown, WI 53094
Phone: 920-261-0446
Email: office@rockriverlab.com
Colby, Wisconsin
108 S. Division St. (Physical)
Colby, WI 54421
PO Box 338 (Mailing)
Abbotsford, WI 54405
Phone: 844-206-7255
Visalia, California
708 Gateway Ave. (Physical)
Visalia, CA 93291
PO Box 580 (Mailing)
Goshen, CA 93227
Phone: 559-623-1911
Wooster, Ohio
121 W. North St. (Physical)
Wooster, OH 44691
PO Box 1039 (Mailing)
Wooster, OH 44691
Phone: 330-462-6041
Binghamton, New York
21 Kattelville Rd. (Physical)
Binghamton, NY 13901
PO Box 34 (Mailing)
Chenango Bridge, NY 13745
Phone: 607-766-5363
Edmonson, TX - Licensed Local Associate
1181 State Hwy 194
PO Box 137
Edmonson, TX 79032
Phone: 806-864-3776
AgLab Express - POWERED BY Rock River Laboratory
5501 S Sycamore Ave. (Physical)
PO Box 2898 (Mailing)
Sioux Falls, SD 57101
Phone: 605-271-9237
GreenLeaf Agricultural - POWERED BY Rock River Laboratory
3965 Leonard St.
Marne, MI 49435
Phone: 616-384-2472
High Desert Dairy Lab - POWERED BY Rock River Laboratory
5311 S. Ridgewood Rd.
Nampa, ID 83687
Phone: 208-888-0040
Lancaster DHIA - POWERED BY Rock River Laboratory
1592 Old Line Rd.
Manheim, PA 17545
Phone: 888-202-3442