Mountain Building Supply

07/27/2026

☀️ Sunshine, good food, and great savings!

Our Summer BBQ Sale is here, with 20% OFF:
🔥 Grills
🔥 Charcoal/Pellets
🔥 BBQ Accessories

From weeknight dinners to weekend cookouts, we've got everything you need to make this summer one to remember.

Stop by and see us!

* in stock items-while supplies last*

07/16/2026

🍀🐄 Fair week is here! 🐖🍀

The buyers' letters for this year's 4-H and FFA exhibitors are now on display in the store. Stop by and take a few minutes to read about the dedication, hard work, and commitment these young people have put into their livestock projects.

Congratulations to all of the exhibitors participating in this year's Plumas-Sierra County Fair. We wish you the best of luck!

If you're looking for a great way to support local youth and agriculture, consider attending the auction. Your support helps reward months of hard work and encourages the next generation in our community.

📅 Plumas-Sierra County Fair Junior Livestock Auction

~ Sunday, July 26, 2026
~ Buyers Registration: 7:30 AM
~ Complimentary Buyers Breakfast: Beginning at 7:30 AM
~ Auction Starts: 9:00 AM

If you’re interested in having your letter displayed, please drop it by!

06/29/2026

🇺🇸🎆 Celebrate the 4th of July & America's 250th Birthday with Us! 🎆🇺🇸

Show your patriotic spirit with our great selection of American flags, patriotic décor, yard decorations, and more—everything you need to celebrate this historic Independence Day!

Get the items you need for that summer project now to save while this patriotic deal is available. Don’t miss out!!

⭐ THIS WEEK ONLY! ⭐
The price you see is the price you pay on all items in stock at time of purchase!

**Offer Details:**

• This week only.
• Sales tax is included in the final sale price.
• Lumber Tax is added to final sale price of lumber @ 1%
• Cannot be combined with any other sales, discounts, or special offers.
• Not valid on special orders.
• Not valid on store accounts. Payment must be made at the time of purchase.
• Applies to items in stock only, does not include layaway

Don't miss this one-week celebration! Stop by, save on your patriotic essentials, and help us celebrate 250 years of America. Wishing everyone a safe and Happy 4th of July! ❤️🤍💙

06/27/2026

✨ Fizz Happens! ✨

Turn ordinary water into your favorite sparkling drink in seconds!

We have everything you need:
✅ SodaStream machines
🔄 CO₂ cylinder exchanges
🛢️ New CO₂ cylinders
🍓 A variety of delicious SodaStream flavors
~ more flavors available upon request!

Stop in today to refill, restock, or get started with SodaStream. Enjoy fresh sparkling water while saving money and reducing plastic waste!

📍Mountain Building Supply has you covered!

06/25/2026

🎆 Your 4th of July fun starts right here at Mountain Building Supply!

From backyard BBQs, pop-up shade structures, to garden lights, and misters; we're stocked with the supplies you need to make the holiday and summer easy and enjoyable.

✔️ Grilling accessories
✔️ Patio and outdoor essentials
✔️ American flags and decorations
✔️ Pool floats and sun protection
✔️ Coolers, batteries, flashlights and more

Stop in before the holiday rush, and let our team help you find exactly what you need.

Just a reminder that we will be closed Friday the 3rd and Saturday the 4th, but will be back open Monday the 6th.

Wishing everyone a safe and happy Fourth of July! 🇺🇸

06/19/2026

06/17/2026

💧🚿 planning a plumbing project? We’ve got what you need!

From small repairs to complete remodels, our plumbing department is stocked with the products you trust and the multiple options you need to make anything the “last guy” did work!

🔥 Check out our new PEX-A connectors!
Designed for durability, flexibility, and fast installation, PEX-A systems are a top choice for today’s plumbing professionals and homeowners.

✨ Explore our selection of kitchen and bathroom faucets featuring a variety of styles finishes, and price points to get that leak fixed once and for all or just to treat yourself to something new you use daily.

Visit Mountain Building Supply today and discover:

~ PEX-A, PEX-B, and Shark-bite fittings
~ Faucets for kitchens and bathrooms
~ Plumbing repair parts
~ Valves, fittings, and more
~ Sewer drain and outdoor
~ PVC and sprinkler
Your next project starts here!

06/15/2026

🎉🪣FATHERS DAY BUCKET SALE IS HERE!🪣🎉

Looking for a great deal for dad— or that mentor in your life?

Stop by and take advantage of our ACE Father’s Day bucket sale!

✅ Fill an ACE bucket with qualifying items and receive 20% OFF everything that fits inside!

🗓️ Sale dates: June 19-20 Only

Whether he’s tackling a home improvement project, stocking up on tools, grabbing gardening supplies, or picking up weekend essentials, now is the perfect time to save.

⚠️ Restrictions apply. Discount applies to qualifying merchandise only. Some items are not eligible for the sale and are excluded from the promotion. See store for complete details.

Don’t wait— this two-day event won’t last long! Stop in June 19-20 and start filling your bucket! 🪛🛠️

06/12/2026

Elevate your outdoor space for less!

Dreaming of a backyard makeover? Now’s your chance!

⚡️Pergolas on sale now ⚡️

Create the perfect outdoor oasis with a beautiful pergola that adds shade, style, and value to your home. Whether you’re hosting summer BBQs, enjoying your morning coffee, or relaxing with family- a pergola makes every moment better

🔥 Special Sale Prices

🔥While supplies last

🔥Two sizes available

Don’t wait— these Pergolas won’t last long! Visit Mountain Building Supply today and discover how affordable your dream backyard can be!

05/21/2026

Don’t get left in the dark!💡

We have you covered with plenty of stocked flashlights, headlamps, work lights, lanterns, and even more for any project or adventure.

Whether you’re working late, heading outdoors, or preparing for emergencies, we’ve got durable and reliable lighting solutions for all your needs!

Come down to Mountain Building Supply and keep your summer bright no matter what time of day, whatever you are doing, and wherever you may be!