Clients & Projects

Norfolk County – Generator Replacement

Energy & Power

Thorold, ON (2021)
Grace was the general contractor for Norfolk County replacing generators at several facilities.

Thorold Generating Station – Northland Power

Energy & Power

Thorold, ON (2021 - present)
Grace was contracted by APM (GE) to provide electrical and instrumentation support for the gas turbine, generator and auxiliary systems overhaul at the Thorold CoGen plant.

Napanee Freeze Protection Upgrades

Energy & Power

Napanee, ON (2021)
Supplying an electrical crew to assist our partners at E.S. Fox in the freeze protection upgrades at the Napanee Generating Station.



Burlington, ON (2020 - 2021)
Provide instrumentation and pipefitting support in a embedded crew for Zeton's design build operations at its main plant.

TransCanada Energy Napanee G.S. (Aecon)

Energy & Power

Napanee, ON (2017 - 2020)
Responsible for the installation, calibration and commissioning the instrumentation and valves for the 900 MW natural gas combined cycle power plant. The scope of the work included the installation of 1800 plant instruments including stainless steel impulse lines and pre-insulated sample lines. It was also expanded to the re-assembly of the various critical control valves on site that had to be disassembled for welding and the various steam blows required during start-up.

Ontario Power Generation – Niagara Generating Station

Energy & Power

Niagara, ON (2016-Present)
Providing engineering project support services tailored to meet our client’s needs. Our services include on-site quality assurance support, contract monitoring; site inspection of installations, documentation, ITPs and maintaining the integrity of OPG’s quality program.

Ontario Power Generation – Darlington Generating Station

Energy & Power

Darlington, ON (2019-2020)
Grace Instrumentation worked closely with CanAtom (AECON/SNC Lavalin) to assist with the D2O Heavy Water Building System upgrades. Our teams replaced and upgraded the existing piping and stainless steel tubing routes that control the Heavy Water tank instrumentation. Our instrument technicians also worked closely with the Canatom and plant operators to Check Out and Test instrument loops and control valves to ensure all upgrades and systems are working correctly. This attention to detail helped result in a flawless start-up.

Pratt & Whitney


Mississauga, ON (2019-2020)
Grace provided on-site instrumentation and electrical support to upgrade the instrumentation and electrical panels on three critical Jet Engine Testing Cells and Rigs. Upgrades included removing existing instrumentation and obsolete electrical components, re-routing existing wiring, removing brittle pressure tubes and re-terminating tubing, installing new electrical components throughout the panels and installing new instrumentation. After upgrading the instrumentation, electrical components and wiring, our technicians verified the system to make sure all wiring was working properly for commissioning and start-up.


Energy & Power

Courtice, ON (2017)
Provided instrumentation consulting and calibration services to Covanta, a new energy from waste facility for the region of Durham-York in 2017.

SaskPower CEMS Project

Energy & Power

Estevan and Coronach, SK (2017-2018)
Contractor for the installation of a continuous emission monitoring system at the Boundary Dam, Poplar River and Shand power stations. The CEMS will measure Nox, Sox, CO2, O2, temperature, flow and water including provisions for measuring mercury and total organic carbon to meet current environmental legislation. This included the installation of the electrical and instrumentation systems on the stacks of these three power stations.

Imperial Oil

Oil & Gas

Nanticoke, ON (1998 - present)
Provided instrumentation installation, repair and calibration services for critical outage projects and downturns at the Nanticoke refinery.

Anmar (Art Gallery of Hamilton)

Energy & Power

Hamilton, ON (2016)
Provided electrical services for the install of two new chillers. This included the install of power and control cables, transformers, cable tray and supports for two chillers and associated flow meters. We also prepared electrical drawings for the chiller control panel and associated process instruments. This documentation was required to receive installation approval from the ESA inspector.

Phoenix Petroleum Ltd.

Oil & Gas

Southern Ontario(2016)
Calibration and instrumentation and electrical services support.

The State Group - TransCanada Gas Pipeline

Oil & Gas

Vaughan, ON (2016)
Worked in conjunction with The State Group to install an additional natural gas compressor station on the Trans-Canada pipeline. Grace worked to add and install the control systems and stainless steel tubing for this project.

The City of Hamilton - Water Treatment Plant

Water & Wastewater

Hamilton, ON (2015 - 2021)
Quarterly gas monitor calibrations, troubleshooting, repair and replacement of gas detectors. Provide Instrument Technician coverage when required - calibration of plant instrumentation as directed.  Calibrate, troubleshoot, and repair instruments through filtrations plants, water and wastewater treatment plants.

SaskPower Queen Elizabeth Power Station Expansion

Energy & Power

Saskatoon, SK (2014-2015)
Grace Instrumentation & Controls was contracted to provide an instrument mounting system, installation, calibration and other related support. SaskPower expanded its natural gas-fired generating station in order to increase power supply and efficiencies.

Stelco, Lake Erie and Hilton Works


Nanticoke and Hamilton, ON (1998 - present)
Grace continues to provide key instrumentation and electrical support for emergencies and ongoing downturn and maintenance service projects in various areas of the plants including the blast furnace, steelmaking and others.

SaskPower Boundary Dam

Energy & Power

Estevan, SK (2013-2014)
Instrumentation panel assembly, installation, calibration and start-up assistance for the ground-breaking SaskPower Boundary Dam Carbon Capture Sequestration Project.

York Energy Centre

Energy & Power

King County, ON (2011-2019)
Installation, calibration and start-up – maintenance work since the opening.

Portlands Energy Centre

Energy & Power

Toronto, ON (2009-2020)
Installation, calibration and start-up as well as ongoing maintenance work that started with the construction phase of the plant.

Jwray and Nephew Ltd.

Food & Beverage

Jamaica (1998-2002)
Design/build automation systems for two rum distilleries.