• American Granby
  • Atlantic Ultraviolet
  • Berkeley
  • Boshart
  • Campbell Manufacturing/Baker
  • Cash Acme
  • Charter Plastics
  • Clack
  • Cresline Plastic Pipe
  • Fleck Controls
  • Flexcon Industries
  • Flomatic
  • Franklin Electric
  • Goulds Water Technology
  • Great Lakes
  • Grundfos
  • John Guest/Speedfit
  • Johnson Screen
  • Legend
  • Littelfuse
  • Maass Midwest
  • Norwesco
  • Ohio Electric Control
  • Oil Creek
  • Pulsafeeder
  • Reserve
  • Royer
  • Silver Line
  • Simmons
  • Snyder
  • Southwire
  • Sta-Rite
  • Stenner
  • Structural
  • Viqua
  • Wells
  • Wyo Ben