Rocky Mountain Supply

Rocky Mountain Supply We are a full-service cooperative committed to serving our members and customers.

For over 90 years, we’ve provided dependable agricultural, energy, and convenience products and services for farms, ranches, homes, and businesses across SW Montana. Cenex® is your locally-owned and operated source for high-quality gas, service and snacks. For more than 90 years, we have been dedicated to supporting the communities we call home. Built with homegrown roots, we don’t just power comm

unities across America, we bring them together. You can be confident that Cenex will provide you with reliable products and high-quality service to keep you fueled.

Rocky Days starts this week at our Dillon store! Stop by Thursday, 8/13, and Friday, 8/14, for great deals during our cl...
08/10/2026

Rocky Days starts this week at our Dillon store!

Stop by Thursday, 8/13, and Friday, 8/14, for great deals during our clearance sale, grab lunch from our rotating lineup of food trucks starting at noon, and enjoy a fun week with the community. Whether you're stocking up on supplies or just stopping in to see what's happening, we'd love to see you there.

It’s road trip season, and we’ve got everything you need to hit the road. Fuel up, grab some snacks, and get on your way...
08/07/2026

It’s road trip season, and we’ve got everything you need to hit the road. Fuel up, grab some snacks, and get on your way.

Join us at our Belgrade store this Saturday, August 8, from 10am-2pm as Prairie Song Rescue brings doggos looking for th...
08/05/2026

Join us at our Belgrade store this Saturday, August 8, from 10am-2pm as Prairie Song Rescue brings doggos looking for their forever homes!

Whether you’re ready to adopt or just want to stop by and meet some pups, we’d love to see you there. Help us support a great local organization and maybe even meet your new best friend.

In case you missed it, here’s a recap of last month’s W**d Read— all about the benefits of liquid fertilizer and how it ...
08/03/2026

In case you missed it, here’s a recap of last month’s W**d Read— all about the benefits of liquid fertilizer and how it can support healthier, more productive crops.

07/31/2026

Vaquero Hay Barley going in behind a cereal forage mix this summer! This is going to make some fantastic feed to bring the cows home to this Fall!!! 😍🌱🌾

07/30/2026

Your ducks called… they want a pond! In less than 10 minutes, you can turn a kiddie pool into a functional duck pond with a few parts from the hardware aisle and a little DIY know-how.

What you need:
- Kiddie Pool
- Steel Pipe Ni**le
- Bulkhead Tank Fitting,
-Thread Seal Tape
- PVC ball valve
- Drill / pocket knife

Stop by Rocky with any questions or for any supplies you need to get started!

Big news! Our new online store is officially live. Now you can shop thousands of Do It Best hardware products anytime, a...
07/27/2026

Big news! Our new online store is officially live. Now you can shop thousands of Do It Best hardware products anytime, anywhere. ⁠
⁠
Choose the option that works best for you:⁠
-Pick up in store⁠
-Ship to your local Rocky Mountain Supply⁠
-Have it delivered right to your door⁠
⁠
Whether you're tackling a project, stocking up around the ranch, or grabbing everyday essentials, it's now even easier to shop Rocky. Visit rmsi.coop and start shopping today!

Congratulations to all of this year's Round Robin Master Showmanship competitors at the Big Sky Country Fair! The dedica...
07/23/2026

Congratulations to all of this year's Round Robin Master Showmanship competitors at the Big Sky Country Fair! The dedication and hard work these young exhibitors put in all year long is something worth celebrating.

We're proud to support the Round Robin Master Showmanship Contest and to sponsor the champion buckles!

Senior Division Grand Champion: Natalie Samson
Reserve Champion: Moriah Colton
3rd Place: Josie Duncan
4th Place: Aleana Sendra
5th Place: Heidi Hutchison

Junior Division Grand Champion: Griffin Jensen
Reserve Champion: Bridger Noonan
3rd Place: Dallas Owens
4th Place: Brailey Brownell
5th Place: Kaisa Mitchell

07/21/2026

Our July summer sale is going on now-July 26. From everyday essentials to gear for your next project, we’ve got a few deals worth checking out. Swing by and see what’s marked down this month!

Address

350 Jackrabbit Lane
Belgrade, MT
59714

Opening Hours

Monday 6am - 9pm
Tuesday 6am - 9pm
Wednesday 6am - 9pm
Thursday 6am - 9pm
Friday 6am - 9pm
Saturday 6am - 9pm
Sunday 7am - 8pm

Telephone

(406) 388-4009

Website

Alerts

Be the first to know and let us send you an email when Rocky Mountain Supply posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category