Stellantis Mack Assembly Plant
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About Stellantis Mack Assembly Plant
Stellantis Mack Assembly Plant operates as a major automotive manufacturing facility in Detroit, Michigan, serving as one of the company's key production centers in the region. The plant has earned a rating of 4.4 stars from 291 reviews, reflecting substantial feedback from employees, contractors, and visitors. This 24-hour facility contributes significantly to the local economy and employs thousands of workers across multiple shifts.
The facility represents Stellantis' commitment to modern manufacturing, featuring recently renovated interiors with updated HVAC systems and improved working conditions. Reviewers note enhanced climate control compared to older facilities, along with robust COVID-19 safety protocols including temperature screening and mandatory mask requirements. The plant's infrastructure includes multiple loading docks and specialized shipping areas across its complex.
Customers and contractors visiting the facility highlight practical navigation challenges, with some reviewers noting recent changes to truck access routes and traffic patterns. The plant maintains standard security protocols at all entry points, and visitors are advised to confirm their specific dock or destination before arrival.
What Customers Say
Reviews reveal a facility primarily visited by employees and contractors rather than traditional customers, with positive feedback on modern amenities and cleanliness, while some negative comments reference broader Jeep customer service issues unrelated to the plant itself.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Vehicle Manufacturing
Production of Jeep and Ram vehicles for North American markets.
Parts Distribution
Shipping and logistics operations for automotive parts via multiple loading docks.
Quality Control
Manufacturing oversight ensuring first-class vehicle production standards.
Industrial HVAC Systems
Climate control systems for employee comfort in manufacturing environments.
Security & Access
Controlled entry points with badge access for employees and authorized contractors.