Hardline Coffee Co

  • Coffee Houses
611 5th Street
Sioux City, IA 51101
(712) 899-3715
M-F 7 am to 4 pm
Sat 8 am to 4 pm
  • About

    Hardline is a cafe and roastery located in Downtown Sioux City with an emphasis on vegan fare, locally sourced ingredients, and sustainability.

  • Directions

    One block east of the corner of Nebraska and 5th Streets