When it comes to the largest machine shops in the USA, it’s not necessarily about size; it’s about production. The most productive shops tend to have a large collection of machines and extensive operation areas in vast warehouses.

Avanti Engineering, Inc. fits the bill for both definitions of “largest” machine shops in the USA. Avanti not only has a very large facility but can also produce millions of parts for a single order. In fact, Avanti Engineering is the #1 Screw Machine Products Manufacturer in the USA, specializing in high volume precision turned parts.

Production Capabilities

What really makes Avanti Engineering one of the largest machine shops in the USA is its production capabilities. Part orders start at 1,000 and can go up to 20 million parts. Very few machine shops can produce 7-digit parts orders, let alone 8-digits!

With top-quality CNC machines, quality does not suffer with quantity. Avanti produces high volume precision turned parts with minimal variations and well within acceptable limits. Due to its high volume machining capacity, customers can also expect competitive pricing.

Material Capabilities

While some of the largest machine shops in the USA are limited to certain materials, Avanti Engineering can tackle everything from plastic to steel, including:

  • Steel Machining
  • Aluminum Machining
  • Brass Machining
  • Stainless Steel Machining
  • Plastic Machining

Machining Capabilities

As one of the largest machine shops in the USA, Avanti Engineering has a machine for nearly every type of project. The fleet of machines can turn out anywhere from 1,000 to millions of pieces with incredible efficiency and accuracy, offering the following:

  • CNC Multi Spindle Machining
  • Automatic Bar Machining
  • CNC Machining
  • CNC Turning & Milling
  • Custom Machining
  • High Volume Machining
  • Multi Spindle Screw Machining
  • Screw Machine Products
  • Swiss Screw Machining

Additional Services

The largest machine shops in the USA normally offer more than just machining. The same is true for Avanti Engineering, which offers Consulting and Engineering Services on top of machining services. Avanti partners with customers to produce a part design according to their specifications and required volumes—at their specified price point.

Secondary & Value Added Operations

Avanti Engineering offers secondary and value added operations to shorten lead times and lower costs for customers. Some of these operations include:

  • Washing
  • Packaging
  • Plating
  • Heat treating
  • Grinding
  • Thread Lock
  • Broaching
  • Engineering
  • Inventory / Management
  • Assembly

About Avanti Engineering

Avanti Engineering didn’t start as one of the largest machine shops in the USA. Founder and CEO Joseph J. Bratta started the company in a small garage in 1972. Now, his son, Rocco Bratta, is the President of the 55,000 square-foot facility.

The family-owned business is located in the Chicago area and serves customers nationwide.

 “Avanti’s commitment to providing our customers with world-class manufacturing is demonstrated by our understanding of client expectations. We then deliver and even improve upon them. Customers know they can rely on Avanti Engineering because we stand behind our products 100%.”

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