Hardline Coffee Co.
$ • Coffee Shops, Coffee RoastersAbout Hardline Coffee Co.
Customers' Favorites
Vegan Chocolate Chip Cookie
Bagel w Cream Cheese
Lavender Lemonade
Blueberry Bagel
Apple Fritter
Drip Coffee
Iced Latte
Mocha Latte
Black Eye
Ube Latte
Hardline Coffee Co. Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | 7AM - 5PM |
| Tuesday | 7AM - 5PM |
| Wednesday | 7AM - 5PM |
| Thursday | 7AM - 5PM |
| Friday | 7AM - 5PM |
| Saturday | 8AM - 2PM |
| Sunday | 8AM - 2PM |
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Hardline Coffee Co. is a cozy and welcoming café in Sioux City, offering high-quality coffee and a delightful atmosphere. Customers praise the warm ambiance, reasonable prices, and tasty menu options, including seasonal drinks and baked goods. This local gem is a popular spot for both casual gatherings and business meetings.