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Welcome

Dock 421 is Southern St. Clair County's Premier Coworking Experience, located in Downtown Algonac.


 We offer opportunities for entrepreneurs, remote workers and home based business owners to connect in an energizing  and motivating environment where you can propel your business forward. 

Coworking Pricing


Contact Us

Drop us a line!

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

Dock 421

421 Michigan Street Algonac, MI 48001 (586) 307-4620

Hours

Mon

08:00 am – 06:00 pm

Tue

08:00 am – 06:00 pm

Wed

08:00 am – 06:00 pm

Thu

08:00 am – 06:00 pm

Fri

08:00 am – 06:00 pm

Sat

By Appointment

Sun

By Appointment