Grand Junction has proudly been serving gourmet, East Coast style sub sandwiches since 1999. We provide catering for all-sized gatherings. Our boxed lunches are becoming a go-to for business lunches in Bismarck and Mandan!
Our sub shop has won many awards, which include one of North Dakota’s best sandwiches from onlyinyourstate.com, The Bismarck Tribune’s BEST OF THE BEST award for Best Sandwich every year from 2019-2021 (as well as Best Fries in 2020) and Fargo Monthly’s prestigious Best Sandwich accolade. We pride ourselves in using the freshest ingredients by slicing our premium meats and hand pressing our French fries in house, every day.
Based on 297 reviews, the restaurant has received a rating of 4.6 stars. Price $$
✔️ Dine-in ✔️ Drive-through ✔️ No-contact delivery
Address:
4524 Memorial Hwy Suite 108, Mandan, ND 58554
Phone: (701) 595-7827
Website: https://grandjunctionsubs.com/bisman
Social Profile: 
Hours
| Wednesday |
11 AM–9 PM |
| Thursday |
11 AM–9 PM |
| Friday |
11 AM–9 PM |
| Saturday |
11 AM–9 PM |
| Sunday |
11 AM–9 PM |
| Monday |
11 AM–9 PM |
| Tuesday |
11 AM–9 PM |
Photo Gallery
Reviews
Tom Kroh
Ordered a 12″ barnyard to go. When I got home found out they made 2 sandwiches on round buns. Love the bread they use for the subs, not a sandwich bun. Very disappointed.
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Megan P
Just ordered online delivery and was definitely disappointed. The online kids menu pictures should be edited without fries and just the three measly chicken strips, it’s disappointing to pay $6 thinking it’s strips and fries, and it shows up as just 2 1/2 chicken strips, not even enough to fill a child’s belly. Paid for a giant sized fries, but might as well have ordered a small as it would’ve been the same amount. Ordered a Chicken Bacon Ranch, and the bacon was not cooked at all.. Just an all around bad experience. Never have had issues with the Bismarck store, so the Mandan one must be lacking quality workers.
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Karen Eggers
Called in my order yesterday and whoever I talked to was super polite. I got the philly and cajun fries. Had some special requests and they got them all correct. Whomever was working till when I came in to pick up was super polite and attentive. They were just finishing up my order when I got there. Everything was super hot (temp wise). You could tell my fries were freshly fried and not sitting in a warming tray. The sandwich bread is so good and such a generous portion of the meat and toppings. They for sure deserve the title of best sub/sandwich in the area.
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JackOfAllTrades
Food is usually pretty good. We came in around 4:50. We were the only ones in the restaurant and literally every single table was dirty. Also they have a drive thru window and sign but it’s pickup only we wre told.
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Crista Meachem
Order. Get a seat. Eat.
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Annette BC
We ordered the team lunch from Grand Junction (16 sandwiches) this week. All the sandwiches were delicious and the order was ready right on time. The cookies, and they are large, were enjoyed down to the last crumbs.
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Jessie Murray
Order ahead and pickup at the window! Had the “Barnyard” sub with Cajun fries, was GREAT!! Will definately goin back again!!
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Cameron Horning
Quick stop at the Mandan location to grab 2 Cuban subs and a Philly! Done right! Nice work GJ crew! #cubano
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Daryl Nitz
Amazing subs. Worth the drive off the e-way. Way better than any chain restaurant. If I lived here, I’d come by every chance I could. Lots in the menu to try.
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Natasha Michael Strunk
We are from North Carolina, my husband drives a truck we stopped in Mandan North Dakota to stay the night and we stopped by to eat and this place was absolutely amazing!! Everyone working there today was simply amazing an so sweet and polite!! We need the sand which shop on the east coast !!!
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