Anodizing operation at AACOA, Division of Bonnell Aluminum's Elkhart, IN facility

Elkhart, Indiana Plant

AACOA Division of Bonnell Aluminum
Division Offices & Anodizing Facility
2551 County Road 10
Elkhart, IN 46514
Tel: 574-262-4685

  • 117,000 square feet (2.8 acres under roof)
  • Anodizing facility only
  • Clear sulfuric (AA-M10C22-A212, A31, A41), two-step
    electrolytic (AA-M10C22A44) for champagne, bronze
    and black
  • 30 foot tanks capable of handling parts up to about 28 feet
  • Up and down racking available for parts up to 78" long
  • Custom racking
  • Custom packaging
  • ISO 9001 : 2008 Registered 249 KB
CNC machining operation at AACOA, Division of Bonnell Aluminum's Niles, MI facility

Niles, Michigan Plant

AACOA Division of Bonnell Aluminum
Extrusion, Fabrication & Assembly Facility
2005 Mayflower Road
Niles, MI 49120
Tel: 269-697-6063

  • 157,000 square feet (3.7 acres under roof)
  • Extrusion presses (2) - 2,500 ton rating;
    8" containers
  • Fabrication
    • CNC machining
    • Precision cut-to-length (including miter cutting)
    • Mechanical end deburring
    • Piercing
    • Stamping
    • Press bending
    • Drilling and tapping
    • MIG welding
  • Assembly and custom packaging
  • ISO 9001 : 2008 Registered 249 KB