Based in Cornwall
JEM supports industrial and process sites from Cornwall, with work focused across Cornwall, Devon and the wider South West.
About JEM
About JEM Instrumentation and Controls
JEM is a Cornwall-based industrial automation, control systems, instrumentation and control panel engineering business supporting manufacturers, utilities and process operators.
Who JEM supports
Practical industrial automation and controls support.
JEM supports manufacturers, utilities and process operators with the control systems, instrumentation, panels and Operational Technology needed to keep industrial sites running reliably.
The business is focused on practical engineering support: troubleshooting, system improvements, maintainable control systems, clearer process visibility and reliable operation.
At a glance
Control engineering support from Cornwall.
Established business
JEM Instrumentation and Controls Ltd has been supporting industrial control and automation requirements since 2008.
Industrial control focus
The business works with PLC systems, HMI interfaces, process instrumentation, control panels and Operational Technology.
Practical site support
JEM helps site teams resolve faults, improve visibility, support existing systems and keep control equipment maintainable.
People and experience
Hands-on control engineering knowledge.
James MacLeod
James MacLeod is a Control Engineer and director of JEM. His background includes utilities-sector Electrical/ICA and OT project engineering experience, with practical work across industrial and process environments.
John MacLeod
John MacLeod is a director of JEM and part of the company’s long-standing engineering background.
A hands-on family business
James works alongside his father John at JEM, combining established control engineering experience with utilities, OT and process-industry knowledge.
Platforms and tools
Experience across industrial control platforms and engineering tools.
JEM works with established automation platforms used across manufacturing, utilities and process industries.
- Rockwell / Allen-Bradley
- Siemens
- Schneider Electric
- Koyo Click
- Weintek
- ETAP SEE Electrical CAD
Talk to JEM about your site requirements.
Contact JEM for practical support with industrial automation, PLC/HMI systems, instrumentation, control panels and OT maintenance.