Sunoco in San Marcos (3936 IH-35 S)

this company 7-eleven/Sunnoco is price gouging E-85. dont buy it here. they are charging $.10 above regular, which is $.35 above average for E-85 anywhere else. HEB is on par with the average.

Friendly staff great food

Great stop

The staff is friendly and they have plenty of pumps.

Outstanding service

Outstanding service

Outstanding staff

it's an okay gas station

Great customer service

Convenient on the highway access. Gas price is expensive when compared to the gas stations around this area.