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About REMS Group

Powered by people, driven by expertise — delivering engineering solutions that keep industry moving.

REMS GROUP

Who We Are


Founded by David Martin and Jim Campbell, Reactive E&M Engineering Services Ltd. (REMS Group) was established to serve the UK’s industrial and commercial sectors with reliable, innovative, and technically assured engineering services.

From our main service centre and offices in Grangemouth, we are ideally located with direct access to the motorway network, enabling us to support clients across the country 24/7.

We are proud to be:

  • BS ISO 9001:2008 Approved
  • Members of the AEMT and NICEIC
  • Registered with the majority of main utility contractors
  • Fully compliant with HSQE and QA policies

Our operatives are Compex-trained, AEMT ATEX approved, SJIB & Select trained technicians, and approved electricians — each holding the latest safety passports and qualifications.

Our People

At REMS Group, people are the key. Our directors, managers, and engineers bring decades of hands-on expertise and specialist knowledge across electrical and mechanical engineering.

We invest in the very best:

  • Directors and managers actively involved in each project.
  • Field engineers & technicians carefully selected for skill, safety & reliability.
  • A culture of enthusiasm, accountability, and problem-solving.

Our design, estimating, and contract management teams are supported by the latest computer technology to deliver efficient, cost-effective, and high-quality solutions.

“Our strength lies not just in our technical expertise, but in the dedication of our people to deliver the right solution, every time.” - David Martin

Building Partnerships

REMS Group is more than a contractor — we are a partner in progress.

We believe:

  • Specialist knowledge is crucial for innovative solutions.
  • Strong, flexible relationships with clients, consultants, and engineers are the foundation of success.
  • Every project is an opportunity to build trust and deliver long-term value.

This approach has helped us build a reputation for quality, reliability, and innovation across multiple industries. Many of our clients trust us for ongoing maintenance and repeat projects, a testament to the satisfaction and confidence we inspire.

“We measure our success not only by the projects we deliver, but by the lasting partnerships we build with our clients.” - Jim Campbell

Our Mission

"To continue delivering successful projects, expand our growing client base, and remain at the forefront of electrical and mechanical engineering services in the UK."

Frequently Asked Questions

We support clients across industrial, commercial, marine, pharmaceutical, energy, food processing, and water treatment sectors.

Yes — while our headquarters are in Grangemouth, we deliver services across the UK and beyond.

Absolutely. Our emergency support is available 24 hours a day, 365 days a year.

We are ISO 9001:2008 approved, AEMT and NICEIC members, and fully compliant with HSQE and QA standards.

Yes — we tailor our electrical and mechanical engineering services to meet each client’s exact requirements.

Definitely. From one-off repairs to full-scale installations and maintenance contracts, we have the expertise and capacity.

Our combination of technical expertise, rapid response, and strong client partnerships sets us apart.

Yes — we provide asset management for motors, pumps, and other critical equipment to improve reliability and lifespan.

Every project follows strict QA procedures, is fully documented, and carried out by qualified, safety-trained operatives.

Yes — we offer flexible maintenance agreements tailored to client needs, ensuring continuous performance and reduced downtime.

Visit our 20,000 Sq ft purpose built

Service Centre Facility

Operating from our 20,000 sq ft purpose-built facility in Grangemouth, we offer comprehensive electrical and mechanical engineering support. From precision machining and part manufacture to full equipment overhauls and 24/7 breakdown response, our Service Centre is equipped to meet the demands of industry across Scotland and the UK.