406 Weed Control is located in the heart of the Gallatin Valley and provide weed control services throughout Gallatin, Madison and Park counties.

406 Weed Control LLC is jointly owned by Mark Nichols and Ty Leary.  Mark is a graduate of Purdue University with a Bachelors in Industrial Engineering. After thirty-five years in corporate engineering, mining and environmental remediation work, Mark is now focused on helping control invasive weed spread in Montana.

Ty has degrees from Montana State University in both Industrial Technology and Metallurgy. After managerial experiences at Northwestern Energy and Mirror Image Environmental Solutions, Ty is also the owner of Maintenance Pro, providing lawn care and snow removal services here in Bozeman as well as an owning partner in 406 Weed Control.

406 Weed Control is Licensed and Insured in the state of Montana.