• Custom Heat Exchangers
    Heat exchangers designs that meet the requirements of the ASME Code and TEMA.

  • Custom Pressure Vessels
    We are experts in the design and manufacture of custom pressure vessels and storage tanks for the chemical, petrochemical, paper and power industries.

  • Field and Installation Services
    Riggins performs both planned and emergency industrial repair and construction, with particular focus on welded process piping, heat exchangers and pressure vessels in process equipment environments.

  • Specialty Welding
    working with stainless steel, carbon steel, aluminum, Duplex stainless steels, copper alloys, nickel alloys, Monel®, Inconel®,and Haynes® alloys and NAVSEA grades.

Riggins Company

has been reducing costs and increasing throughput for our industrial customers for over fifty years. We offer full-service design to fabrication to installation stage project management services. Every ASME welder and fitter is qualified and trained to ensure that every job is delivered safely with the quality that our customers demand. First time, On time.

Solutions For:

  • Aerospace
  • Construction
  • Energy & Power
  • Petro Chemical
  • Pulp & Paper
  • Shipbuilding
  • Specialty Chemical
  • Waste water treatment (WWTP)
  • Water treatment (WTP)