Industrial automation, electrical and millwright services for manufacturers
Gravinox Services Inc. is an industrial automation, electrical and millwright contractor — PLC programming, HMI and SCADA development, robot programming, electricians for controls and field wiring, and millwright crews for installation, alignment and repair. One team, from design through commissioning and ongoing support.
Industrial automation, engineered to perform
Industrial automation software powers a wide range of industries and applications, driving digital transformation and enhancing operational efficiency. Backed by strong partnerships with leading software providers, our solutions help you achieve sustainability goals while optimizing performance.
What we build & maintain
End-to-end industrial automation and control capabilities — from the first program to the factory floor.
PLC Programming
Efficient, reliable PLC programs for complex processes — engineered for optimal machine performance and productivity.
Learn moreHMI Design
Intuitive, operator-friendly HMIs that make interaction seamless — enhancing productivity and reducing downtime.
Learn moreRobot Programming
Program and integrate robotics into your automation systems — streamlining tasks and improving efficiency.
Learn moreElectrical Panels & Field Wiring
Custom electrical panels designed and fabricated to your specifications — safe, reliable, and code-compliant.
Learn moreMaintenance & Production Support
Comprehensive maintenance and production support to keep your operations running smoothly and efficiently.
Learn moreMillwright Services
Millwright and maintenance crews for installation, precision alignment, mechanical repair and on-site production support.
Learn moreSCADA & Ignition Development
Scalable SCADA and Inductive Automation Ignition solutions that turn plant-floor data into real-time control, insight, and reporting.
Learn moreMachine Vision Systems
Machine vision that inspects, measures, and guides — automating quality control, reducing scrap, and improving yield.
Learn moreIndustrial Networking & Communications
Robust industrial networks that keep controllers, devices, and data connected — reliably and securely.
Learn moreBuilt different, by design
We pair deep engineering discipline with an open, vendor-neutral mindset.
Engineered for Uptime
Reliability is the baseline — systems designed to maximize availability and minimize unplanned downtime.
Open & Cross-Platform
Portable, reusable automation that isn't locked to a single vendor or closed ecosystem.
Safety-First Design
Every panel, program, and integration built to rigorous safety and compliance standards.
End-to-End Support
From concept and commissioning to ongoing production support — one accountable partner.
Industries we serve
- Automotive
- Food & Beverage
- Packaging
- Plastics
- Material Handling
- General Manufacturing
What a Gravinox project looks like
A look at the systems and work cells we design, program, and build.
Control panel interior
DIN rail, breakers, terminal blocks, PLC, and labelled wire runs.
HMI & SCADA screens
Operator screens, trends, alarms and historian views built for the plant floor.
Robotic work cells
Robot programming, end-of-arm tooling and full cell integration.
Control rooms & dashboards
SCADA mimics, KPIs and alarm views built for operators.
Panel fabrication
Enclosures built, wired, labelled and documented to your prints.
Line instrumentation & vision
Sensors, drives and vision systems integrated onto the line.
Millwright & industrial maintenance
Repairs, fixture installation, and general upkeep across your facility.
Millwright & mechanical work
Pump, motor, and conveyor work — alignment, installation, and repair.
Ready to automate your operation?
Tell us about your project and get a tailored plan for PLC, HMI, robotics, or panel work — engineered to your process.
Controls engineering across Southwestern Ontario and the GTA
Our engineers work on-site and remotely with manufacturers across Southwestern Ontario — London, Cambridge, Kitchener-Waterloo, Guelph, Brantford, Hamilton, Burlington and Oakville — and throughout the Greater Toronto Area, from Mississauga and Brampton to Toronto, Vaughan, Markham and Oshawa. The people who write the program also build the panel and answer the breakdown call — no hand-offs to a subcontractor.
- London
- Cambridge
- Kitchener
- Waterloo
- Guelph
- Brantford
- Hamilton
- Burlington
- Oakville
- Milton
- Woodstock
- St. Thomas
- Stratford
- Toronto
- Mississauga
- Brampton
- Vaughan
- Markham
- Richmond Hill
- North York
- Etobicoke
- Scarborough
- Pickering
- Ajax
- Whitby
- Oshawa
- Newmarket