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Sinclair Gas Station

4.8
(101 reviews)
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Business Details

705 S Main St, Plankinton, SD
57368, United States
(605) 942-7548
https://stations.sinclairoil.com/sd/plankinton/705-s-main-st
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About

Gas StationConvenience Store
Sinclair brings more than a century of trusted American fueling with our iconic DINO® and DINOCARE™ TOP TIER™ gasoline to help engines stay clean and efficient. Sinclair stations combine quality fuel and modern convenience – and with DINOPAY®, our mobile payment app, fueling up is fast, simple and secure.

Location

Sinclair Gas Station
705 S Main St, Plankinton, SD
57368, United States

Hours

Monday6:00 AM - 9:00 PM
Tuesday6:00 AM - 9:00 PM
Wednesday6:00 AM - 9:00 PM
Thursday6:00 AM - 9:00 PM
Friday6:00 AM - 9:00 PM
Saturday6:00 AM - 9:00 PM
Sunday7:00 AM - 9:00 PM

Reviews

4.8
101 reviews
5 stars
82
4 stars
13
3 stars
6
2 stars
0
1 star
0
  • MM
    Mimi
    Jul 27, 2026
    5.0
    A wonderful stop! Everything was so clean and people were kind. We had the yummiest breakfast burritos! They also had a nice variety of snacks!
  • KM
    Ken Metcalf
    Jul 11, 2026
    5.0
    Thank you Cory and staff for making us feel welcome the nine weeks we were in Plankinton. You have the cleanest fuel and food business we have been in. The food was great and we will miss it and the kind staff! The best to you! Ken & Carolea Metcalf
  • MB
    Matt Baxter
    Jun 22, 2026
    4.0
    Nice place to fuel up with DinoPay get .10 off per gallon of fuel
  • LL
    Lenni Leaverton
    May 27, 2026
    5.0
    We were running low on gas and found this gem. Aside from getting fuel, they had their windshield fluid well-stocked with soapy fluid, as to get the bugs off the windshield. One of the only gas stations around to have a nice, long handle on the squeegie and quality, filled soap. Thank you, Sinclair staff! You are top-notch!
  • MH
    Mark Hungate
    May 20, 2026
    5.0
    This is a great little gas station. They have a good gas prices plenty of snacks and drinks
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Brand Certified Facts from Sinclair Gas Station

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