Our Precision Machining Services

Our Precision Machining Services

What Tri-State Offers

Satisfying demanding customers for almost three decades is the result of following simple but critically important practices:

  • Expertly working with customers to clarify and refine requirements
  • Committing only to what we can deliver
  • Employing strict Quality Control, Purchasing and Inspection processes
  • Maintaining low overhead to ensure competitive pricing
Tri State Manufacturing

Modern Lean production requires close cooperation and open communication among internal functions and external suppliers. Tri-State Manufacturing has been working with customers this way since long before Lean was a widely accepted standard.

We use the Following Materials:

  • Stainless Steels

  • Carbon Steels

  • Aluminum

  • Brass

  • Aircraft Alloys

  • Titanium

  • Plastics

The Products Include:

  • Aircraft components

  • Fasteners

  • Hydraulics

  • Bushings

  • Connectors

  • Standoffs

  • Grommets


Our fleet of very high speed multi-spindle (Davenport) and single spindle (Swiss) machines lets us create components and finished products ranging from 1/64” to 7/8” in diameter. In addition to turning operations, we augment the basic machines with a remarkable collection of attachments and accessories for drilling, broaching,slotting, cross-holes, threading, tapping, crimping, deburring, etc.

Some work is done as an off-machine second operation to meet speed, complexity or cost containment goals. When this variety of equipment is coupled with the skills of our team, we have the flexibility to address most requirements. Customers often ask Tri-State to manage specialized activities such as heat treating, plating, dry coating and passivating through our proven partners.