


Apex Control Systems Ltd · EC&I Engineering Consultancy
EC&I Engineering Solutions
Supporting pharmaceutical, Nuclear, Oil & Gas, OEMs, Defence and system integrators with expert electrical, control and instrumentation engineering services.
What We Do
Extend Your Engineering Team — Without the Overhead
A full EC&I department on demand: design, hazardous area compliance, project delivery and flexible technical resource — senior-level capability exactly when your project needs it.
EC&I Design
Integrated Electrical, Control & Instrumentation design for complex and regulated environments.
Electrical Design
Detailed electrical design, schematics, load calculations and panel layouts.
Hazardous Area Design
Hazardous area classification and Ex-rated equipment design for explosive atmospheres.
Project Management
End-to-end engineering project management from scope to handover.
Installation Support
On-site installation supervision, inspection and commissioning support.
Safety Systems
Functional safety and safety-related control system engineering.
Technical Resource Support
Flexible engineering resource to augment your in-house team.
Control Panel Build
Managed control panel build delivery for design to build solution
Why Apex
The Business Case for an Outsourced EC&I Department
Hiring senior EC&I engineers takes months and commits you to permanent overhead. Working with Apex gives you the same capability — specialist expertise, technical leadership and flexible capacity — from day one.
Additional Engineering Capacity
Senior-level EC&I resource available when your workload demands it — no recruitment lead time, no permanent overhead.
Specialist Expertise On Demand
Hazardous area, ATEX and safety-systems knowledge on call, without having to justify a permanent specialist hire.
Faster Project Delivery
Experienced engineers who understand regulated environments ramp up quickly and keep programmes moving.
Reduced Recruitment Burden
No lengthy hiring cycles or onboarding risk — capability arrives ready to contribute.
Technical Leadership
Apprentice-to-Design-Manager experience applied to your projects, mentoring your team and owning engineering decisions.

Tyrome Fildes
Founder & Director
Why Clients Trust Apex
Led by an engineer who has done the job at every level
Clients work directly with a founder who progressed from the tools to senior engineering leadership — so every recommendation is grounded in fifteen years of delivering in the environments you operate in.
- 15 Years Industry Experience
- Senior EC&I Leadership Experience
- Project Delivery Expertise
- Hazardous Area Compliance Knowledge
- Industrial Sector Experience
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Need additional EC&I capacity?
From a single design package to a fully outsourced EC&I department — tell us where your project needs support and we'll show you what's possible.

