Welcome to MUD!

Tool Library Reopening Update

We are currently OPEN on Saturdays and Sundays from 10 am to 4 pm for no-contact curbside tool pickup, drop off, and donations. Full details can be found here.

We encourage all members to reserve tools in advance by calling (406-549-6790) or emailing the tool library at tools@mudproject.org. Walkup orders will also be accepted. Tools can be picked up outside the tool library office off of the Wyoming Street entrance – please do not enter the tool library office or shipping containers at this time.

Tools will still be due back 1 week after checkout and we will have tables set out in our brick parking area where tools can be returned.

If you had an active membership as of March 19th, its renewal date has extended by 2 months. If you need to renew an expired membership or set up a new membership, please call the tool library office.

Thank you for your patience as we strive to provide tools to our community while maintaining everyone’s safety and health as the top priority.

About Us

The Missoula Urban Demonstration (MUD) Project empowers people to build a more sustainable community through tool sharing and hands-on learning. We have been providing Missoula with the tools for sustainable living since 1981!


Learn the skills to do things for yourself! We offer a variety of skill-building workshops and educational opportunities each year. Get 1/2 off all workshops when you become a MUD member!


Become a MUD member today to rent from our tool library and choose from over 3,000 tools for your next DIY project. Need some inspiration? Our demonstration site features sustainable projects you can replicate in your home!


We believe in the importance of celebrating sustainability, community, and coming together to improve our world. Join us for our annual Earth Day Celebration and Garden Party!

Donate to MUD!