• Licensed New Jersey Master Plumber (# 36BL01298600)
  • Licensed NJ Pump Installer (# 545445)
  • NJ Home Improvement Contractor (Reg # 13VH07790000)
  • PA Home Improvement Contractor (Reg # PA103722)
  • EPA RSES Certification
  • Ward Manufacturing Training Certification
  • Gastite Training Certification
  • TracPipe Training Certification
  • Uponors Wirsbo Aquapex Certificate of Training
  • Pipeline Training Certification
  • Goulds Wastewater Pump Theory & Applications Training Certification
  • Goulds Pumps & Systems Training Certification
  • Goulds Submersible Motor Seminar Training Certification
  • Attended Energy Kinetics Technical Training Seminar

Duffield Plumbing & Heating, LLC.; Bangor, PA; (610) 588-5005; Licensed New Jersey Master Plumber (# 36BL01298600); Licensed NJ Pump Installer (# 545445); NJ Home Improvement Contractor (Reg # 13VH07790000); PA Home Improvement Contractor (Reg # PA103722)