Quigley Manufacturing Profile

Quigley Profile
  • Since 1947, Quigley Manufacturing has been a key supplier to the largest engine and truck manufacturers in the world.
  • Quigley Industries, Inc. is located in Farmington Hills, Michigan - Parent Facility
  • Unipro Unlimited, Inc. is located in Vanderbilt, Michigan
  • Van Products Co. is located in Vanderbilt, Michigan

Quigley Industries, Inc. is a Tier 1 supplier for automotive and truck OEM's.

Our products include cross members, anchor plates, dust shields, engine stands and a multitude of supporting brackets.

Our processes include any alloy, robotic welding, mig & resistance welding, staking, riveting and progressive or line dies. In-house die build and light assembly.

Our capabilities are stamping to 750 tons, 10mm thick, coils to 40" wide and blanks to 48" long.

Unipro Unlimited, Inc. is a Tier 1 supplier for automotive and truck OEM's.

Our products include fabricated tubes, oil suction, turbo drain, fuel feed, oil fill, dipstick guide, lube & coolant lines, air induction and braces.

Our processes include CNC bending up to 3" O.D. x brazing, welding, expanding, reducing, flaring, caustic cleaning up to 72" long, and in-house tube development.

Van Products Co. is a Tier 1 supplier for automotive and truck OEM's.

Our products include dipsticks and stoppers (spring steel, stainless steel, low carbon, cable wire and non-metallic), dipstick tubes, stoppers, braces, struts, and spare tire carriers.

Our processes include stampings up to 400 tons, .250" thick, braces and struts, brazing, spot welding, phosphate, light assembly.