Electrical Contractors High & Low Voltage

Powering Industrial Facilities for Over 50 Years.

We service all facets of the energy and industrial sectors, from upstream to downstream, potash to power generation.

Our core group of project managers, site superintendents, and foremen are augmented by thousands of qualified tradespeople to ensure each client’s facility is running smoothly, on time, and on budget.

Over the years we’ve built our reputation by successfully executing large scale projects. However our construction and maintenance departments put the same care and attention into all our clients’ needs – whether that’s four tradespeople for a week or  four hundred tradespeople for over a year.


High Voltage Testing & Commissioning

Our High Voltage Division offers the construction and maintenance of high voltage systems ranging from 4.16kV to 500kV.  From Grassroots construction to retrofitting existing facilities, our fully certified team of technicians can install, test, commission, and maintain all your high voltage needs.

Switchyards, substations, power distribution systems, switchgear, and associated underground work are all part of what we do.  We provide assured reliability through comprehensive testing and commissioning of your systems.

Site preparation, foundation installation, cable systems installation, and the assembly of structures, buswork, and equipment typically makes up our scope of work as well as testing and commissioning.

Extensive experience in:

  • Substations
  • Facility Start-up & Commissioning
  • Constructibility
  • Facility De-commissioning
  • Wellsite and SCADA/RTU Installations
  • Modular Skid Wiring and Tubing
  • Control Panel Fabrication
  • Switchgear
  • 4160 V Drives, Motors, and Terminations
  • Medium Voltage (15 KV to 25 KV) Power Distribution and Terminations
  • Transformer installations
  • Variable Frequency Drives
  • Glycol Heat Tracing
  • MI and Self Regulating Heat Trace
  • Cable Tray, Conduit, and Raceways
  • Teck Cable installation
  • PLC upgrade and retrofit installations
  • Modular E-Houses
  • HVAC
  • UPS systems

Chemco is a place where talent meets possibility.

Chemco empowers people to be successful.