Affiliations

Union Affiliations

  • Boilermakers
  • Carpenters
  • Electricians
  • Insulators
  • Iron Workers
  • Laborers
  • Millwrights
  • Operating Engineers
  • Painters
  • Pipefitters
  • Sheetmetal Workers
  • Abestos Workers

Trade Associations

  • AWS (American Welding Society)
  • Eastern States Blast Furnace & Coke Oven Assoaciation
  • MCA (Mechanical Contractor's Association)
  • NCPWB (National Cerfified Pipe Welding Bureau)
  • NMAPC (National Maintenance Agreement Policy Committee)
  • PFI (Pipe Fabrication Institute)
  • PPA (Pennsylvania Petroleum Association)
  • TAUC (The Association of Union Constructors)