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CNC Machine Castings

Searching for a Reliable Supplier of CNC Machined Castings?

Coleys Inc. provides diverse CNC machining services and contract machining for all types of castings and virtually all materials. We offer:

  • Sand and vacuum sets
  • Permanent mold casting
  • Die castings
  • Disamatic molding
  • Centrifugal castings

Proven Vendors for Castings & Secondary Operations

Our decades long history has created a network of proven vendors supplying castings for Coleys to machine, add secondary operations, coatings, and stock, or ship to your release dates. We have up to a dozen proven vendor relationships for all types of castings, including these materials and more:

  • Aluminum
  • Aluminum-bronze
  • Bronze
  • Ductile and cast-iron
  • Steel
  • Stainless steel and exotics
  • Brass and copper

We are experts in identifying and inspecting porosity as well as developing solutions and improvements with foundries with these advantages:

  • 100% complete to print parts in inventory available to ship immediately
  • Wet paint and powder coat
  • Grind, hone, and lapping
  • Installation of value-added components to save on assembly and packaging costs
  • Anodize all colors, black oxide, heat-treat, and other plating types

We Can Handle All Your Casting Needs

Coleys has a proven record of machining castings to print on time. We expertly inspect and deburr castings, and two-fortune 100 companies buy castings through Coleys that do not even require machining. We inspect, deburr, and manage their castings regardless of machining needs.


Our casting services benefit a wide range of industries, including but not limited to:

  • Mining
  • Steel Mill
  • Electrical Utilities
  • OEMs
  • Trucking & Defense
  • Automotive
  • Plumbing & Construction
  • Medical¬†
  • Alternative Energy¬†
  • Oil
  • Lawn Care
  • All Pump Types
  • Heavy Equipment

View Our Past Projects

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