about ASI.
AmeriChem Systems, Inc. is a custom engineered, modular equipment fabricator located just outside of Chicago, Illinois. We’ve been in business 30+ years and have supplied equipment to some of the largest companies in the world. We pride ourselves on becoming the supplier of choice for corrosion resistant, custom engineered, modular process equipment.
current ASI projects: live map
Interactive map: Hover for Location, Drag to position map, Scroll to zoom
our team
Automation Group
- Matias Garcia Controls Engineer
- Kevin Keller Controls Engineer
Production Department
- Dave Fultz Electrician
- Sean Diederichs Fabricator
- Joe Demkowicz Welder / Fabricator
- Orlando Zepeda Welder / Fabricator
- Brandon Escamilla Welder / Fabricator
- Ramon Macias Welder / Fabricator
- Rafael Gomez Project Technician
- Tim Davis Shipping & Receiving
- Kevin Gilmartin Panel Shop Fabricator
- Eleazar Zetina Panel Shop Fabricator
- Alberto Balbino Panel Shop Fabricator
- Katherine Cittadino Welder / Fabricator
- James Budde Welder / Fabricator
- Ben Frazier Welder / Fabricator
- Nathan Jugenitz Welder / Fabricator
- Korey Walker Shipping & Receiving
- Tiffany Kern Welder / Fabricator
fast facts
Projects completed for customers

Our tallest fabrication was 3-stories tall topping off at 32 feet
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Built equipment for 14 of the top 25 EPC firms in the world
contact us.
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Call us: +1 630 495 9300