Located in the heart of the San Francisco Bay Area in Alameda, California, Allied Engineering's 1,000,000+ square-foot facilities have everything in place to meet your most demanding requirements, all under one roof.

Copper Rotating Element

From complex machining for small parts to large, custom-built equipment including hydraulic and electrical controls, Allied provides you with the highest level of manufacturing, fabrication, and assembly capabilities available.

 

Some of our specialties include:

• High precision fabrication such as vacuum chambers with precision openings and special doors
  
  
• Complex machining and assembly of small parts
  
  
• Repair and redesign of hydro-equipment including bearings, seals, shafts, actuators, facing plates, wicket gates, and Kaplan, Pelton and Francis turbines, as well as cavitation repair
  
  
• Specialized fabrication including high pressure vessel machining, assembly and testing
  
  
• Large product assembly including hydraulic, electrical and pneumatic controls
  
  
• Airfoil shapes in carbon, aluminum and high alloys
  
  
• Extra-large turning on our Rafamet vertical lathe, which handles up to 144" diameter with 6' under the rail; and our SKODA vertical 207" diameter table with 11' under the rail
  
  
• Unique shapes and sizes such as wind tunnels, complex high-pressure pumps, and hydro-power cone valves
  
  
• High volume manufacturing

From concept to delivery -
whether prototype, high volume production runs, or one-of-a-kind items -

Allied delivers!