ESR Technology strives to exceed customer expectations at all times. Here’s what some of our clients have to say about us:


Cummins Turbo Technologies Logo

"We are always impressed with ESR's welcoming, client-focused approach. Above all though their technical work on wear tests is consistently of the highest standard and presented in clear, no-nonsense terms. We would recommend ESR to anyone seeking solutions to their technical challenges."

 - Shahram Torkamani, Cummins Turbo Technologies



"We recently employed ESR Technology to assist us in investigating the unusual failure of an aluminium bridge parapet. Throughout we were impressed with the helpfulness of the staff, the enthusiasm with which they worked and the quality of the deliverables provided. The way the team approached the project was highly commendable and we are grateful for your efforts in satisfying our requirements."

 - Stuart Russell, Mott MacDonald


Serco 0

"Thank you ESR for your support.  Your ability to perform dense gas dispersion assessment work at short notice and to meet our client's specification so well were very much appreciated by me and by our client. I look forward to us continuing to work together!"

 - Jon Blenkin, Serco

 perenco logo

“The work done by ESR enabled us to proceed with a project which would otherwise not have been viable due to the excessive cost of retrofitting engineered safety measures, proven to be unnecessary by ESR’s work. The explosion modelling work was integrated well into the QRA. ESR worked hard to meet the deadlines in our program and were flexible with respect to scope. Your senior consultants provided excellent answers to our technical questions. We will certainly use ESR again.”

 - Dudley Tait, Perenco

FGW logo

“We recently engaged ESR Technology to undertake a technical investigation. From the outset we were very impressed with their responsiveness, their subsequent flexibility, and the overall technical quality of the work undertaken. We would certainly use ESR again in the future.”

 - Dermot Carroll, First Great Western


“It makes a refreshing change to find a company who can take on board a problem and deliver a good solution. Not only this but you also delivered it to budget and were flexible enough to move away from original specifications as the requirements of the job developed. In addition it has also given us an opportunity to learn a little about a very complex area of engineering which will stand us in good stead when we encounter our next problem. We'll know who to call.”

 - Richard Moss, British Nuclear Group

 Wood Group PSN

“Thank you for your efforts and timely completion of what was requested. I was impressed overall with your input and your ability to grasp what was required."

 - Paul Mahood, Wood Group

 1024px Angel trains logo.svg

"We were very satisfied with ESR - you did an outstanding job of work for us."

 - Stephen Hull, Angel Trains.


"We want to thank ESTL for supporting us through the ASCAT Motorized Deployment Hinge programme. We have not forgotten your loyal support."

 - Johan Murer, Kongsberg Defence & Aerospace


"We would like to thank ESR Technology for its excellent work on the Hazard to Life Assessment of the Environmental Impact Assessment Report for the Permanent Aviation Fuel Facility at Hong Kong International Airport. Additionally your professionalism, particularly in numerous meetings with community and Government bodies, played a key role in enabling us to successfully obtain an Environmental Permit for this project."

 - B S Chow, Hong Kong International Airport

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