For shopping experience, I've mostly had a good time here. But here's a truth bomb. My coworker was…read morerobbed, beaten, and left on the side of the store. Despite them having a security guard, he still lay there bleeding and getting frostbite. He laid there 15 hours. More cameras, more security, more patrols. Ridiculous that the security didn't even go around the side. And if he did, he is practically culpable for the damage himself. Don't go at night, and don't walk.

From the owner: Maverik fuels adventures in more than 400 locations across 12 western states, making it the largest…read moreindependent fuel marketer in the Intermountain West. Fuel your vehicle, grab some fresh-made BonFire food and a cold drink, and enjoy your next adventure!

Sam's mini mart is a great gas station/convenient store in Sioux city. The gas is very…read morecompetitively price, very cheap. The store itself is fairly large, organized, neat and clean; it has all the basic goods one could need. The staff there are really chill and the owner Sam is awsome, a real friendly down to earth guy. Highly recommend going here for gasoline, beverages, food, etc.

Friendly staff, clean and bright inside. Restrooms are clean but could be a little cleaner. Great…read moreselection of gas/diesel. They have Regular unleaded (87), Premium (91), E-15 (88), E-85 (E85), and Diesel. Nice drink/snack selection inside. Overall good place to stop and would go back again.

Do not do business here. You have way to many options. The employees are disrespectful, thieves,…read moreand have no class, let alone customer service experience. I was overcharged for an item and when i brought it to Sams attention. She had the nerve to say "F you" and storm off, as if its MY fault she can't do math. To make it worse the store manager stood there like a deer in headlights, didn't apologize for her employees behavior, or try to make it better. The fact that Sam felt comfortable enough to talk to a customer that way will tell you all you need to know about this store. If I didn't know better, Id think the two if them are skimming dollars from customers hoping the customer doesn't notice and the go home with money in their pocket. Corporate has been notified and i hope they clean this place up with new management and employees because this is disgusting behavior when people are appendix their hard earned money.

I'm pretty sure these people just don't even clean the showers in between customers anymore. Pretty…read moregross.

Really clean! This…read moreLove's had everything. Subway sandwich restaurant located inside as well. The staff was friendly and helpful. Outside, the pay at the pump wasn't working so had to go in, not a big deal. Side note, needed quarters for laundry machine and they don't do cash back. You need to use the ATM, which has a $3.75 fee.