We rebuild and restore any air and gas compressing units to its Original Equipment Manufacturer (OEM) specifications.


As experts in fabrication and PROfurbishing with over 40 years of combined experience, The PROS, can repair any rotary screw compressor, air end, blower, vacuum pump, rotary vane compressor or gearbox using The PROS proprietary techniques. Our all-inclusive machine and welding shop delivers quick customer turnarounds with expert precision.


One of our key points of differentiation is using thermal welding and Blanchard grinding. Thus we can make and restore sealing strips on rotors, repair bearing bores and replace damage shafts.

We don't meet your goals we beat your goals.

Our standard is that no unit will leave our shop without new bearings, o-rings, gaskets and seals. The PROS are determined to fully PROfurbish our customer’s units. Our fully trained staff of PROfurbishers and engineers are prepared to rebuild and refurbish any brand, make, or model of rotary screw compressor, air end, gearbox, blower, vacuum pump, or gearbox.


We’ve established an exceptional reputation working with companies of all sizes throughout North America. We have accomplished this through providing quick turnarounds and an affordable expediting of any unit.


A market leader the PROS Company is dedicated to solving the most complex problems that our customers face.

Learn more about our extended services offered through our other divisions

Washington Iron Works has solved complex challenges for

global clients from the heart of Texas for over 100 years. Specializing

in various industries with the following services.


     Our services include:


  • Crankshaft and Camshaft Repair back to OEM Specifications
  • Compressor and Engine Parts back to OEM Specifications
  • Large Machining Capabilities
  • Cast Iron Stitching Repair
  • CNC Manufacturing
  • Non‐Ferrous Foundry
  • Non‐Ferrous Bearing Manufacturing
  • On Site Crankshaft Repair
  • On Site Compressor Frame and Engine Block Repair
  • On Site Machining Capabilities and General Machine Services

Chrome Machine and Casting has a diverse history and knowledge base that makes a partner in your day to day operations. Understanding original OEM specifications

and the characteristics of how they operate.


     Our services include:


  • General Machine Services
  • High Tech Welding Procedures and Services
  • Head Rebuild Shop
  • Pump Repair Shop
  • CNC Manufacturing
  • Returning Compressor and Engine Parts back to OEM
  • Specifications.
  • EnDyn Distributor