Phone: (508) 892-8117     Fax: (508) 892-8136

KM Kelly, Inc. provides the following services:


MECHANICAL Services

​Electrical, Mechanical &

​Instrumentation Contractors

Process Piping for the following systems:

  • WIFI
  • CIP
  • DIW
  • Acid
  • Base
  • Nitrogen
  • Oxygen
  • CDA
  • Compressed Air
  • Process Gases and Liquids
  • Process Drains and Vents


HVAC Piping for the following systems:

  • Heating Hot Water
  • Process Cooling Water
  • Chilled Water
  • Secondary Chilled Water
  • Tertiary Chilled Water
  • Low temp Chilled water
  • Service Water Systems
  • Zero Pressure Reference Header
  • Split AC Systems
  • Reheat Coils


GMP and non GMP Instrumentation & Controls: (Stainless Steel & Copper Tubing)

  • Pneumatic piping for damper and valve actuators
  • Impulse lines for pressure and flow devices 
  • Instruments, actuators and valves installation


Miscellaneous Support:

  • Welding, brazing and polishing for all systems
  • Welded and polished cleanroom hangers and stands
  • BIM Management
  • Core Drilling
  • Fire Stopping