• Valve Rack
  • Modular Fabrication
  • Piping
  • Steel Erection
  • Mechanical Construction
  • Marcellus / Utica Shale
  • Valve Rack
  • Skid Launchers and Receivers
  • General Construction
  • Chrome Piping
  • Structural Steel Fabrication
Welcome to Pioneer Pipe, Inc. // Viking Fabricators, Inc.

Providing turn-key solutions for over 30 years, Pioneer is one of the largest full-service construction, maintenance, and fabrication companies in the Midwest, specializing in general, structural, mechanical, and electrical construction, pipe fabrication and installation, steel fabrication and erection, modular fabrication and assembly, plant maintenance, and plumbing and heating.

Construction / Maintenance
  • General / Civil
  • Structural / Steel Erection
  • Mechanical
  • Piping
  • Equipment Setting
  • Electrical
  • Instrumentation
  • Plant Maintenance
  • Plumbing / Heating
Fabrication / Assembly
  • Piping
  • Pipe Supports / Hangers
  • Pressure Vessels / Tanks
  • Structural Steel
  • Miscellaneous Steel
  • Skids / Equipment Units
  • Pipe Racks / Valve Racks
  • Launchers / Receivers
  • Slug Catchers