Introduction
LE SUEUR INCORPORATED

ABOUT LE SUEUR INCORPORATED

Le Sueur Incorporated is a world leader in the aluminum casting and plastic injection molding manufacturing arena. We specialize in complex and pressure tight applications utilizing the Sand Casting, Permanent Mold, Die Casting, Plastic Injection Molding and Precision Machining manufacturing processes. Our diverse offering of these different processes coupled with our dedicated engineering team provides our customers the opportunity to consult on their designs for the most cost effective method of manufacturing. Our quality systems are registered to ISO 9001-2008. Le Sueur Incorporated is a financially secure family owned company with over 70 years of manufacturing experience. The company was founded in 1946 and is located in Le Sueur, Minnesota, USA.

Metal Casting Die Casting Sand Casting Polymer Processing Injection Molding Insert Overmolding Directory

FACILITIES

Our Aluminum and Plastics facilities are located on a 12 acre campus with over 274,000 square feet of combined manufacturing space.


Certifications: ISO 9001:2000

Capabilities

Primary Processes


Secondary Operations

  • Assembly Services
  • Mechanical
  • Anodizing
  • Chrome
  • Painting
  • Plating
  • Powder
  • CAD/CAM Support
  • Design Assistance
  • Pressure Testing
  • Buffing
  • CNC Machining
  • Deburring
  • Hot Stamping
  • Impregnation
  • Pad Printing
  • Polishing
  • Shot Blasting
  • Silk Screen Printing
  • Spin Welding
  • Vibratory

Equipment

Injection Molding

  • Clamp force: 25 - 500 tons

Die Casting

  • Cold chamber: 250 - 1600 tons

Materials

Die Casting

  • Aluminum
  • Zinc-Aluminum