Agricultural Services Bureau Field Offices
Field offices for Pesticide Compliance. Scroll down for contact information.

Field Office - District 1
Counties Served:
Anaconda-Deer Lodge, Granite, Mineral, Missoula, Powell, Ravalli and Butte-Silver Bow.
Pesticide License Testing:
Missoula Office
Call for an appointment.
Study Manuals may also be purchased at the office.
Tonda Moon
Phone: 406.329.1346
E-mail: TMoon@mt.gov
Fax: 406.329.1344
2681 Palmer Street, Suite G
Missoula, MT 59808
Field Office - District 2
Counties Served:
Beaverhead, Fergus, Gallatin, Judith Basin, Madison, Park, Sweet Grass and Wheatland.
Pesticide License Testing:
Bozeman Office
Please call for an appointment.
Study Manuals may also be purchased at the office.
Theresa Schrum
Phone: 406.587.9067
E-mail: TSchrum@mt.gov
Fax: 406.587.3766
2273 Boothill Court, Suite 120
Bozeman, MT 59715
Field Office - District 3
Counties Served:
Cascade, Chouteau, Glacier, Hill, Liberty, Pondera, Teton and Toole.
Pesticide License Testing:
Great Falls Office
Please call for an appointment.
Study Manuals may also be purchased at the office.
Michaela Hystad
Phone: 406.761.0655
E-mail: MHystad@mt.gov
Fax: 406.543.6523
201 1st Street South, Suite 4
Great Falls, MT 59401
Field Office - District 4
Counties Served:
Blaine, Daniels, Dawson, Garfield, McCone, Petroleum, Phillips, Prairie, Richland, Roosevelt, Sheridan, Valley and Wibaux.
Pesticide License Testing:
Glasgow Office
Please call for an appointment.
Study Manuals may also be purchased at the office.
Diana DeYoung
Phone: 406.228.9510
E-mail: DDeYoung@mt.gov
Fax: 406.228.9590
605 2nd Avenue South, Room 204A
Glasgow, MT 59230
Field Office - District 5
Counties Served:
Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley, Musselshell, Powder River, Rosebud, Stillwater, Treasure and Yellowstone.
Pesticide License Testing:
Billings Office
Please call for an appointment.
Study Manuals may also be purchased at the office.
Eric Clanton
Phone: 406.652.1917
E-mail: Eric.Clanton@mt.gov
Fax: 406.652.3617
315 South 24th Street West, Suite #3
Billings, MT 59102
Field Office - District 6
Counties Served:
Broadwater, Jefferson, Lewis and Clark, and Meagher.
Pesticide License Testing:
Helena Office
Please call for an appointment.
Study Manuals may also be purchased at the office.
Matt Deaton
E-mail: Mathew.Deaton@mt.gov
Phone: 406.444.5953
Fax: 406.444.9493
302 N Robert
Helena, MT 59601
Field Office - District 7
Counties Served:
Flathead, Lake, Lincoln and Sanders.
Pesticide License Testing:
Kalispell Office
Please call for an appointment.
Study Manuals may also be purchased at the office.
Kima Traynham
Phone: 406.257.9015
Cell: 406.438.2136
E-mail: ktraynham@mt.gov
Fax: 406.257.9019
Montana Department of Agriculture
275 Corporate Drive, Suite 800
Kalispell, MT 59901