MPI is a specialist recruitment and project delivery partner supporting rail, aviation, defence and engineering industries across the UK and beyond.

With decades of experience across engineering, professional, technical and support roles, we’re more than just an agency. We deliver experienced people, with safety and compliance at the core, supported by practical, hands-on delivery to keep critical work moving.

We’ve built our reputation by doing the basics brilliantly: Understanding your environment, supplying the right people, and supporting them properly on site.

With deep sector knowledge across the industries we serve, we don’t just “send CVs”. We deliver teams that are prepared, compliant and ready to work backed by a wider MPI support network focused on safety, standards and results.

Our Sectors

We specialise in supplying skilled people and delivery teams across safety-critical and highly regulated industries. Our decades of experience spans trades, technical and professional roles, from production and maintenance through to project delivery and management.

Rail

Skilled signalling, telecoms and infrastructure teams supporting projects across the UK rail network.

Explore Rail

Aviation

Supplying skilled, security-cleared professionals across airlines, MROs, OEMs and manufacturing.

Explore Aviation

Defence

Delivering trusted, compliant personnel into defence environments where quality and discretion matter.

Explore Defence

Industrial

Providing reliable production, electrical, engineering and technical talent to keep operations running smoothly.

Explore Industrial

Rolling Stock

Technical specialists for production, refurbishment and maintenance of rolling stock fleets.

Explore Rolling Stock

Recruitment &
Project Solutions

We provide flexible support to keep your operations moving whether you need a specialist, a full team, or a managed work package with safety, compliance, and personalised delivery at the core.

Recruitment &
Project Solutions

Temporary & Contract

Skilled people when and where you need them for planned work or urgent cover, ready to start with full onboarding and site support.

Permanent Recruitment

Placing the right people for the long term. We focus on skills, experience and fit, so your team keeps performing and your projects keep moving.

Fixed-Price Project Delivery

Managed work packages with defined outcomes. We supply the right people, plan the delivery, and take responsibility for getting the job done.

Compliance & Site Support

From screening and medicals to site and safety visits, we make sure people are ready to work safely and meet all required standards.

Approvals & Accreditations

We invest in standards that protect our clients, our people and our reputation. Please click to download the latest certificate.

Testimonials

Read the feedback from the people who know us best, our clients and our candidates.

MPI always have maintained a relationship with me, and we stayed in regular contact which does not always happen with other agencies we have used. I look forward to continuing to work with MPI during 2026.

—  Aviation Client - Satisfaction Survey 2025

MPI are my favourite contractor provider mainly due to the speed of response from the office. You know that they are working on your needs straight away and the results are usually very good

—  Aviation Client- Satisfaction Survey 2025

The service that MPI deliver is second to none and I look forward to working with them in 2026.

—  Aviation Client- Satisfaction Survey 2025

Great Service but more importantly team 

—  Aviation Client- Satisfaction Survey 2025

Tracey has always been helpful and supportive. Thank you to all the Team. Much appreciated

—  Aviation Contractor- Satisfaction Survey 2025

First I want to Thank you for having me in this season again. One thing I love about you is you always care and  pay attention to us that is important. 

—  Aviation Contractor- Satisfaction Survey 2025

Leonie, excellent service , always polite , interested in our views and deals promptly with issues a credit to your company, and also  my old friend Sue Garraway always a pleasure  chatting and sorting things out 

—  Aviation Contractor- Satisfaction Survey 2025

I think the entire MPI team does a very good job and are very helpful in every matter.

—  Contractor Satisfaction Survey 2025

Easy to always speak to someone if had any questions and always friendly and helpful.  A very good service & wouldn’t hesitate to recommend any of my family or friends.

—  Contractor Satisfaction Survey 2025

Excellent service and understanding of our views 

—  Contractor Satisfaction Survey 2025

All team members at MPI that I have spoken or contacted via email over the years that I have been with MPI have all been extremely professional. 
This is a company that I would highly recommend to anyone interested working in an agency role. 

—  Contractor Satisfaction Survey 2025

I’ve worked for many years for MPI and never once had a problem, always helpful with any pay issues etc etc I’d to thank you all as a team and hope we meet again soon

—  Craig- Contractor Satisfaction Survey 2025

An excellent service with much needed continuity of staff, this is very important to ensure consistency in delivery.

—  David Shutt- Client Satisfaction Survey 2025, Operations Director

Everyone I spoke or dealt with was friendly & professional. I have always been well informed and in a timely manner, payroll are excellent and I have never had any issues….. my 11 months with MPI have been a pleasure as has my role and all the Staff at RAF Cosford.

—  Defence Contractor- Satisfaction Survey 2025

Very prompt and efficient service from Roxana Ioanitescu, effective communication and answers questions quickly.

—  Industrial Client- Satisfaction Survey 2025

MPI have been one of the best agencies I have worked through. Roxana was a delight to work with. She was responsive, pleasant and always correct in her information. I worked through two assignments spanning nearly 18 months under her supervision. 

—  Industrial Contractor- Satisfaction Survey 2025

Another strong year for MPI, continuing to demonstrate their value as a trusted Tier 1 supplier. Their consistent performance, reliability, and partnership-focused approach have once again contributed significantly to our operational success.

—  Rail Client- Satisfaction Survey 2025

Excellent service and a great team was found for our works. 

—  Rail Client- Satisfaction Survey 2025

I have been dealing with MPI for over 20 years in various capacities and the level of service has never dropped- Many thanks 

—  Rail Client- Satisfaction Survey 2025

Becci Sparks has been absolutely helpful with every thing, whenever i have an questions or i need information about something (for example putting in expenses) i get an answer very quickly and she has always provided a well thought out response

—  Rail Contractor- Satisfaction Survey 2025

Everyone I’ve worked with has been professional, helpful, and hardworking. Melanie has been amazing at keeping on top of my training requirements, while Becci has been a reliable problem solver and sounding board who always gets things done quickly and effectively.

—  Rail Contractor- Satisfaction Survey 2025

Real work. Real outcomes.

Across rail, aviation, defence and industrial engineering.

View Case Studies

Our Clients

We invest time and effort in ensuring we understand our client's needs. MPI recognises the importance of establishing and managing a positive relationship with our partners.

Airbus
Alstom
Amey
Atkins
Aureos
Babcock
BA CityFlyer
Balfour Beatty
Ball Beverage
DECA
DSAE
Inflite
Jet 2
KAI Aerospace Industries
Linbrooke
Network Rail
Parker
Raytheon
Rockwell Automation
Siemens
South Western Railway
Standard Aero
TUI
VolkerRail
Airbus
Alstom
Amey
Atkins
Aureos
Babcock
BA CityFlyer
Balfour Beatty
Ball Beverage
DECA
DSAE
Inflite
Jet 2
KAI Aerospace Industries
Linbrooke
Network Rail
Parker
Raytheon
Rockwell Automation
Siemens
South Western Railway
Standard Aero
TUI
VolkerRail