• Advanced Technology
  • Cleanroom
  • High Purity Water
  • Life Safety Systems

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


  • Refining/Petrochemical/Chemical
  • Commercial and Institutional Facilities/Campuses
  • Pharmaceutical
  • ​Power Generation/Distribution

​Electrical, Mechanical &

​Instrumentation Contractors

KM Kelly brings experience, capability, accountability and integrity to each of our projects. Our management, supervision and support teams have decades of experience on projects of all sizes in virtually every industry.

We combine this extensive experience with skilled trades people from IBEW and UA unions, as well as other trades, to successfully perform all projects according to specification, within budget and on schedule.

We are confident in stating that your best construction value is KM Kelly, Inc. and we encourage you to contact us to discuss your construction needs.

KM Kelly, Inc. provides the following services:

Major Markets We Serve Include:

  • Equipment Setting
  • Process Piping
  • HVAC Piping
  • Plumbing
  • Pneumatic Control Systems
  • Instrumentation Sensor Lines

  • Initial Feasibility Studies
  • Cost Estimates
  • Procurement Services
  • Design and Start-up Support
  • BIM Coordination
  • Service

  • Power Distribution
  • Low Voltage
  • Instrumentation and Controls
  • Lighting
  • Fire Alarm
  • Calibration