Structural Steel Fabrication

Structural Steel fabrication has become a mainstay for Spallinger Millwright Services and has fueled the growth of our shop. We now boast over 65,000 sq foot fab shop equipped with a Peddinghaus beam saw/drill line, Ficep Angle line, plasma burn table, and an automated shot blaster.

Our two – 375’x 80’ bays served by 6 overhead cranes give our skilled fabricators the ability to handle large and difficult-to-fabricate trusses and frames. All of our fabricated steel shipments, including oversized loads, are delivered with our own trucks, so we can best accommodate our customer’s job-site needs. Galvanized, primed, or painted we can accommodate whatever finish is required.

At SMS we work with General Contractors on projects such as:

  • Schools
  • Hospitals
  • Correctional Facilities
  • Public Utilities
  • Churches


We also work directly with industrial customers, providing:

  • Platforms
  • Buildings
  • Crossovers
  • Catwalks
  • Handrail
  • Equipment and Conveyor Supports
  • Trench Covers


As with all of our services tight deadlines and custom solutions are our specialty. We love doing the “jobs that cannot be done”.