custom millwright solutions

Bridge specialty by NMI Industrial mechanical contractor in California

Bridge Lanterns

When design of a major regional bridge called for integration of complex functional sculptural elements, the search for a capable fabricator ended at NMI. Our millwright craftsmen built and installed eight complete lanterns including intricate internal lighting elements and custom art glass. This one-of-a-kind project will delight travelers both night and day for decades to come.


  • Design, custom fabrication, installation
  • Architectural lighting
  • Specialty glass work
  • Caltrans bridge specification compliant
  • Custom Millwright Fabrication | functional architectural sculpture


Rising to challenging projects

NMI millwright expertise provides the diverse background and flexibility to ably perform complex and unusual design, fabrication and installation including:

  • Precision architectural metalwork
  • Large scale public artwork
  • Structural steel
  • Process piping
  • Equipment improvement
  • Prototyping and short product runs
  • Nonstandard and exotic equipment & machinery
  • Hygienic, food safe and laboratory quality