Established in 1999, Onyett Fabricators, LLC is a dedicated shop providing fabrication and field services, welding,
and other structural metal work for the coal, aggregate, and construction industries.

Onyett has 34,000 square feet of shop space and operates 24/7 to meet our clients’ needs.


  • Line Boring, Shop and Field
  • All Size Bucket Repairs
  • Structural Steel Fabrication
  • Dozer Repairs and Liners
  • Ripper Repairs and New Machined AR400 Rippers
  • Barge and Pontoon Fabrication
  • Hard Facing and Tungsten Carbiding Capabilities
  • Multiple Machining Capabilities
  • Drill Stem Repairs and Manufacture
  • New Stock Plate in Mild Steel, AR400, Nickel Chrome and Chromium Clad Overlay


  • Coal Mines
  • Power Plants (Gas, Coal)
  • Cement Plants
  • Aggregate (Rock and Sand)
  • Farming
  • Construction (Dirt and Asphalt)
  • Dredging
  • Tunneling and Boring Companies


20 Trucks Equipped with:

  • Cranes
  • Welding Equipment
  • Air Arcs
  • Air Compressors
  • Line Boring Equipment


34,000 sq ft, 24/7 Work Hours

Overhead Cranes
Five (5) 5-ton Cranes
Two (2) 2-ton Cranes

Cutting Table
Plasma CNC Cutting to 2 in
Torch CNC Cutting to 6 in

Blast and Paint Capabilities
2,100 sq ft Paint Bay

450-ton Press
1,000-ton Press up to 20 ft Long

Toshiba/Shibaura CNC
Horizontal Boring Mill
5 Axis Table, 118 in Cross Travel
x 95 in Height Travel
25,000 lb Capacity

Haas Vertical Machining Center
4 Axis Table, 50 in x 25 in Travel
16 Position Tool Changer

Toshiba CNC Vertical Lathe
59 in x 70 in Table with 59 in Height
17,600 lb Capacity

Viper VT-50 CNC Lathe
25 in Double Chucks
9.25 in Spindle Bore
34 in Turning Capacity x 40 in Swing

Cincinnati Milacron Avenger 250S Lathe
10.39 Diameter x 16.42 Length
Sub Spindle 65 in

Poreba Hollow Spindle Lathe
Double Chucks
Swing 47 in x 120 in Center to Center Chucks

Contact Us

Onyett Fabricators is a member of the

3377 IN-57, Petersburg, IN 47567
(812) 354-8899

Please use the form below to contact us and we will get back with you as soon as possible.