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Air Pressure

Partner of CTI

Mark and Laurie Matthiae founded Crystal Finishing Systems Inc in June 1993. The business began with a 3,500-square-foot facility, three team members, and one small spray line. Over the course of 25 years, we have grown to three large facilities, over 700 team members, and sales of over $150 million. We have achieved this steady growth through our unending commitment to providing our customers with the highest quality products and services, on time and at competitive prices. Our services now include aluminum extrusion, fabrication, architectural and industrial finishes, and more.

Facility Hours & Locations

Mosinee
880 S View Drive | Mosinee, WI 54455
Monday - Friday: 5:00am-9:00pm
Saturday & Sunday: 8:00am-2:00pm

Weston
4704 Bayberry St | Weston, WI 54476
Staffed Hours: Monday - Friday: 5:00am-5:00pm
*24 Hour Member Access Available

The Upper Deck Grill 
Monday-Thursday: 11:30am-7:00pm

CTI Nutrition Hub
Monday-Thursday: 9:00am-1:00pm

Contact Us 
(715) 298-2104
samuelz@crystaltraininginstitute.com

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Holiday & Special Event Hours
Thanksgiving - November 27th - CLOSED  
Christmas Eve - December 24th - 5am-12pm 
Christmas - December 25th - CLOSED 
New Years Eve - December 31st - Facility CLOSES at 7pm
New Years Day - January 1st - CLOSED 

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