Perk and Particle Coffee Roasting

09/24/2026

This is our next event.

09/24/2026

09/14/2026

🚨❄️ COLD BREW IS BACK! ❄️🚨

It’s been a few weeks, and we’re finally firing up a fresh batch of Perk and Particle Cold Brew.

Smooth, bold, rich, and seriously refreshing, made with freshly roasted coffee right here in Rock Springs. No bitter, watered-down grocery-store stuff. Just cold brew the way it ought to be.

We make it in small batches, so once this one is spoken for, that’s it until the next brew day.

🥤 32 oz bottle — $10

Pre-orders are open now.
Message us with what you’d like and we’ll reserve it from this batch.

Fresh roast. Slow brew. Cold coffee done right. ☕️😎

09/05/2026

WE MADE THE TOP FIVE! 🎉☕

Perk and Particle Coffee Roasting has been nominated for the Rock Springs Chamber of Commerce Rock Star Awards for small business, and we’d absolutely love your support!

If you’ve enjoyed our coffee, visited us at an event, picked up a bag, or simply want to support a locally owned Rock Springs business, please take a minute and cast your vote.

Scan the QR code in the photo to vote.

Thank you, Sweetwater County, for helping this little coffee company keep growing. ❤️

Perk and Particle Coffee Roasting
Locally roasted in Rock Springs, Wyoming.

08/10/2026

☕⚡ THE REAL DEAL: NITRO COLD BREW FROM THE TAP!

Freshly made with our own freshly roasted coffee and poured straight from the Nitro tap.

Smooth. Rich. Creamy. No shortcuts. Just real Nitro Cold Brew.

🧊 32 oz bottles — $10 each

🔥 ONLY 5 BOTTLES AVAILABLE THIS WEEK!

Want one? Message us to claim yours!

Perk and Particle Coffee Roasting
Worldwide selected. Rock Springs roasted. Locally served. ☕

07/29/2026

SEE YOU THURSDAY AT FARMERS MARKET 4-7 BUNNING PARK ❤️

07/25/2026

☕💚 Cold Brew is Ready!

We’ve got 6 bottles of our handcrafted Perk & Particle Cold Brew available.

🥤 32 oz bottle
💲 $10 each
❄️ Smooth, bold, and refreshing

Perfect over ice, black, or with your favorite creamer.

📩 Send us a message to reserve a bottle. We offer local delivery in the Rock Springs and Green River area.

07/16/2026

🎉 It’s Farmers Market Day! ☕❄️

Today is our very first farmers market, and we’d love to see you!

Stop by for a free sample of our smooth Nitro Cold Brew, then take home a bag of our freshly roasted specialty coffee to enjoy all week.

Whether you’re looking for an ice-cold coffee to beat the heat or beans roasted right here in Rock Springs, we’ve got you covered.

Come say hello, sample some coffee, and support a local family-owned roastery. We can’t wait to meet you!

Perk and Particle Coffee Roasting
Worldwide selected. Rock Springs roasted. Locally served.