22,000 SQUARE FEET DEDICATED TO MACHINING GRAPHITE & DISTRIBUTING SINKER SUPPLIES! WE ARE HIRING!  CNC MILL PROGRAMMER/OPERATOR - DETAILS IN THE FILE BELOW.
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Tony Mucha   Owner 708-786-4311 Direct 708-557-4744 Cell tmucha@tri-gemini.com  Linda Radtke Owner 708-786-4312 Direct 708-557-4745 Cell lradtke@tri-gemini.com Rose Shields Customer Service Manager 708-786-4309 Direct rshields@tri-gemini.com Michael Mucha Operations & Warehouse 708-786-4305 Direct mmucha@tri-gemini.com	We moved in 2008!
click here to download a brief history of our company Our "Hillside Heroes".  In July 2010, Hillside was flooded - and the epi-center of the storm was at Mannheim & Roosevelt Roads - right at our location.  We are very proud of our employees - Jaime Arroyo, Dave Prepejchal and Jim Kasal for their help in evacuating a local convalescent home.