Gas

Visit one of our six conveniently located stores across Billings.

Groceries

Where variety meets convenience.
Great service, selection, and specials.

Go

Download our mobile app.
Good things are waiting for you!

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Don't Forget To Download The 3Gs App For More Great Savings

Loyalty Program

3Gs Store
SPECIALS

We know your life is busy, so our stores offer you a great variety of what you’re looking for without taking a lot of your time.

See All Specials
King Mountain Tobacco Everyday!

$4.95

JOIN OUR BEER CLUB

Download the 3Gs mobile app to receive exclusive offers on some great brews.

Download App

GET THE 3Gs APP

for access to even more savings!

  • Join our loyalty program for deals on items like fountain drinks and coffee.
  • Get access to store specials only available through the mobile app.
  • Become a part of our Beer Club for access to exclusive offers.
  • Plus much more!

Come Visit

Find a 3Gs Store Near You

6 CONVENIENT LOCATIONS

1221 Wicks Lane

406-248-4539

5:30am – 11pm

730 Lake Elmo Dr

406-255-0688

5:30am – 11pm

1425 US Hwy 87 E

406-839-9746

5:30am – 11pm

702 S. 27th St

406-254-2171

5:30am – 12am

4106 State Ave

406-839-2058

5:30am – 12am

4410 State Ave

406-256-6246

5:30am – 12am

Don't Forget To Download The 3Gs App For More Great Savings

Loyalty Program