Industrial /

FIS, LLC is a State of Pennsylvania Licensed Contractor specializing in Calibration, Testing, Troubleshooting and Installation

Utility Services

  • Single and three phase AC power and lighting distribution
  • Single and three phase AC and DC motor powering and control wiring, including three phase motor control centers and variable frequency drives
  • Analog and digital process control and indication instrumentation
  • Electrical heat trace-heating cable, monitoring, and control systems
  • Voice and data systems utilizing fiber optic and copper UTP/STP cabling
  • Distributive control systems (DCS)
  • Safety and master reference ground grids
  • Medium voltage cabling, splicing and terminations
  • Plant public address systems, communication, and audible/visible alarm systems
  • Arc Flash/Short Circuit/Coordination studies
  • Telecommunications systems – copper and fiber
  • Conduit and cable tray installation
  • Wire and cable layout and installation
  • Dry and liquid material handling systems
  • Conveyors
  • Instrumentation
  • Lighting layout
  • Automated security gates and cameras
  • Design and build
  • Fiber optic installation, termination and testing


  • Small cell installations
  • HVAC and AC/DC power audits
  • DC power plant cabinet installations
  • AC power installations
  • Fiber and coaxial cable installations
  • Fiber and coaxial cable installations
  • Outdoor and indoor cabinet installations
  • Climate controlled cabinets
  • Trenching, conduit and duct bank installations
  • Fiber optic splicing
  • Fixed generator installations
  • Generator maintenance and testing
  • Grounding installation
  • Switchgear installation
  • Battery removal and installations
  • Radio Rack / Cabinet Installation, including Wiring & Integration
  • Decommissioning