Built on a Tradition of Safety and Innovation

Since 1989, ISC has provided safe, quality and highly specialized electrical, instrumentation and controls services. Through decades of demonstrated performance for the most innovative and demanding global leading manufacturers, ISC’s reputation for excellence in all areas of our business is unmatched. From small capital projects to multi-billion-dollar plant expansions, in addition to constructibility, startup & commissioning, and routine maintenance, ISC partners with its customers to deliver on what we do best.

Construction and Maintenance Services


When maintaining a site, our certified electricians troubleshoot and repair electric motor starters and controls, transformers, panels, switchgear and power cabling systems to keep our customers operating with maximum productivity.

ISC also plans and executes shutdowns, turnarounds, and capital projects of all sizes.

Our electrical work includes:

  • Grounding Systems
  • Power and Control Conductors
  • Lighting and Receptacles
  • Low Voltage Switchgear
  • Motors
  • Transformers
  • Automatic Transfer Switches
  • Raceways
  • Underground Conduit Systems

Instrumentation and Controls

Our certified instrument technicians are deployed across several customer sites, providing maintenance and small capital project work for instrument and controls in the form of troubleshooting and repair, installation, testing and commissioning.

Our team holds a comprehensive resume, with capital projects in every industrial plant size and type, and involving every major DCS, PLC, SCADA, SIS, BMS and HIPPS platform manufactured. Proficient in a wide array of instrumentation devices and manufacturers, we provide safe, quality installation, start-up and commissioning services that our clients depend on for their facility operations.

Our instrumentation and controls work includes:

  • Specification Checks
  • Calibration
  • Instrumentation
  • Process Tubing
  • Junction Boxes
  • PLC and Marshalling Cabinets


From basic telephone to high-speed, highly critical network systems, our certified and trained technicians build, terminate, test and repair plant communication systems. Our associates hold certifications from Leviton, Telcom, Siecor and the Light Brigade, and maintain their certifications as well as additional job-specific training as required for new assignments. ISC is a Corning Cable Systems Extended Warranty Program member.

Our communications work includes:

  • Video Surveillance
  • Fiber
  • Fusion Splicing
  • OTDR and LAN Testing
  • Wireless Network
  • Turnstiles & Gate Access
  • Telecommunications

Power Distribution

ISC constructs and maintains industrial power systems. We refurbish and modernize antiquated and obsolete switchgear as well as construct grass-root, large-scale modern industrial substation and distribution systems. Our construction and maintenance of electrical power systems generally begins at the 69kV/34.5kV/13.8kV utility power delivery to the plant.

Our power distribution work includes:

  • Pole Line
  • Bus Systems
  • Switchgear
  • Liquid Filled Transformers

Temporary Power

From engineering to construction, ISC develops preliminary plans for temporary utilities on projects. For each project, we determine the amount of temporary electrical power required, calculate the maximum anticipated electrical load, and provide an independent temporary construction power supply from a local utility to meet power needs.

Our temporary power work includes:

  • Temporary lighting for construction roads, parking lots, laydown yards, and facilities
  • Power distribution panels for small tools
  • Construction office trailers
  • Security gate

Heat Tracing

ISC construction teams are fully trained and experienced in heat tracing installation techniques.

Our heat tracing work includes:

  • Inspections
  • Leak Testing
  • Lockout Tagout
  • Loop-Checking
  • Start-up Assistance
  • Check safety & software interlock sequences using power supply & functionality.

Get in touch with our Construction team

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