Mechanical · Process · Electrical · Automation · Software

Integrated engineering, concept to commissioning.

CRGI is a multi-disciplinary engineering design partner, with mechanical engineering at our core and in-house capability across process, electrical, automation and software. We take complex, constrained, high-stakes projects from concept to commissioning, and bring the right expertise in at the right stage.

Independently certified
  • ISO 9001 quality management, certified by ISOQAR and UKAS accredited25957-QMS-001
  • ISO 14001 environmental management, certified by ISOQAR and UKAS accredited25957-EMS-001
  • ISO/IEC 27001 information security management, certified by ISOQAR and UKAS accredited25957-ISMS-001
  • SafeContractor approvedFQ4447
  • Cyber Essentials certified
How we deliver

Concept to commissioning.

One coordinated team, one relationship, from the first question to a commissioned solution, with our in-house expertise supported by long-standing specialist and manufacturing partners as projects move into delivery.

01

Concept & feasibility

  • Multi-disciplinary thinking from the outset
  • Early concept engineering and path selection
  • Validation with FEA, CFD and 3D scanning
  • The right questions asked at day zero
02

Integrated design

  • Mechanical design developed around the complete system
  • Process, electrical, controls and automation considered from concept
  • One coordinated solution, not disciplines added later
  • De-risked before anything is built
03

Manufacture & commission

  • Specialist delivery resource brought in where required
  • Manufacture, installation and commissioning coordinated by us
  • Design intent maintained through to the finished system
  • Support from build through commissioning and beyond
What we're built for

The complex, the constrained,
the important.

The problems that land on our desk are rarely just mechanical. They involve process, controls, manufacture, installation, existing equipment, tight spaces and competing requirements. Our job is to understand the complete problem early and engineer a solution that works as a whole.

01

Integrated from concept

Siloed teams design in sequence, so one requirement can quietly compromise another.

Our in-house mechanical, process, electrical, automation and software capability means the complete system can be considered from day zero, so we can quickly develop concepts around the interfaces that matter before detailed design begins.

02

De-risked before it's built

Most snags surface on site, when they're expensive and late to fix.

3D scanning, FEA & CFD, AR/VR and rapid prototyping let us prove the design first — so what fits on screen fits on the floor.

03

A plan for when it doesn't

"Right first time" is a promise no honest firm can make on a bespoke build.

We design for more than one outcome and test the highest-risk parts early. Contingency is built in, so it's right on time.

See selected projects →

Sectors

Built for the hard ones.

Our best work is where space is tight, downtime is expensive, processes are demanding, and it has to be right. Three sectors sit at the core, with more emerging.

Pharmaceutical
Food manufacturing
Process plant

See all sectors →

Get in touch

Tell us what needs solving.

Bring us the problem — ideally before the path is set. We'll ask the right questions, understand the wider system, and set out the options that actually matter.

Contact us