CMB Engineering

Directions Website

CMB Engineering One of the UK's largest Building Services Contractors. CMB Engineering is one of the largest independent Building Services Contractors in the UK.

With 30 years of industry experience, CMB Engineering offer the most experienced management team in the area combined with a highly skilled and motivated labour force to provide and perform top quality services to suit each client's needs on a nationwide scale. Many of our Quality Services include Mechanical & Electrical Services, Domestic Water Services, Clean Room & Advanced Semi-Conductor Production Facilities, Heating & Ventilation, Sanitary Ware, Chilled Water, Automatic Controls, Soil & Waste, Facilities & Maintenance Management and much more. CMB are accredited with BESA (Formerly HVCA & BE&S), Investors In People Wales (Gold, 2018 & 2021), Achilles, SMAS, Gas Safe UK, CHAS, Constructionline and UK Tarian Phase 5. For all social media and press enquiries, please contact [email protected]

CMB Maintenance is looking for a Mobile Gas Maintenance Engineer to join their team, carrying out gas servicing, mainten...
16/10/2026

CMB Maintenance is looking for a Mobile Gas Maintenance Engineer to join their team, carrying out gas servicing, maintenance and repairs across client sites.

If you’re an experienced engineer who takes pride in delivering high standards of work, we’d like to hear from you.

Find out more about the role and how to apply 👇

https://www.cmbengineering.co.uk/post/job-vacancy-mobile-gas-maintenance-engineer

We are pleased to be sponsoring Mangotsfield U15's, providing the team with new coats and jumpers to keep them warm and ...
13/10/2026

We are pleased to be sponsoring Mangotsfield U15's, providing the team with new coats and jumpers to keep them warm and dry throughout the season.

Grassroots sport plays an important role in bringing communities together and providing young people with opportunities to develop their skills, confidence and teamwork, both on and off the pitch.

We're delighted to be able to support the team and wish the players and coaches every success for the season ahead.

Ahead of World Mental Health Day tomorrow, colleagues across CMB's offices and sites were encouraged to wear purple in s...
09/10/2026

Ahead of World Mental Health Day tomorrow, colleagues across CMB's offices and sites were encouraged to wear purple in support of mental health awareness.

At CMB, we recognise the importance of promoting positive mental health and ensuring our colleagues know where to access support when they need it.

As part of this commitment, we are pleased to have renewed our Company Supporter membership with The Lighthouse Charity, which provides free, confidential, 24/7 emotional, physical and financial wellbeing support to construction workers and their families.

Our continued partnership with Lighthouse Charity helps us promote the valuable services available to those working across our industry, while encouraging open conversations about mental health within our own teams.

Thank you to everyone who took part and showed their support!

This month marks an important milestone for CMB and an opportunity to reflect on just how much has been achieved at Fair...
30/09/2026

This month marks an important milestone for CMB and an opportunity to reflect on just how much has been achieved at Fairwater Community Campus over the past two years.

When ISG entered administration in September 2024, the project faced a period of significant uncertainty. The buildings were not yet watertight with winter approaching, 80% of the construction works remained to be carried out, a significant amount of plant and materials were due to be delivered, and there was no immediate route forward. Over 300 construction workers and their employers faced an uncertain future – many of them local supply chain companies.

At the time, CMB Managing Director Steve Borley was receiving calls from concerned directors of companies involved in the project who encouraged CMB to engage with the Council in an interim capacity due to our experience of acting as Principal Contractor. In response, Steve spoke with Cardiff Council and offered our support, alongside that of the entire supply chain and former ISG employees. The proposal was that BESL (CMB’s parent company) would step in and progress the project in line with the original programme whilst the Council and its advisers looked at a long-term solution.

What followed was an exceptional collective effort from Cardiff Council, the design and project teams, the supply chain and wider stakeholders to regain momentum, safeguard hundreds of jobs across the supply chain and ensure a hugely important project for the local community was seen through to completion and delivered on time.

The significance of that achievement was considerable. Organisations, local businesses and individuals across the project came together, took responsibility and found a way forward. It required resilience, trust and an enormous amount of hard work from everyone involved, and it paid off – with every original completion target achieved and the time lost during the uncertainty recovered.

The collective effort was ultimately rewarded with an award-winning project that the city, the schools and everyone involved can be proud of. What initially began as a short-term safeguarding exercise for our company developed into a fully collaborative two-year construction project, successfully delivered under the BESL banner.

Two years later, the result of the hard work can be seen every day. Cantonian, Riverbank, Woodlands and the Wellbeing building are now complete, with around 1,700 pupils and more than 300 members of staff learning and working across the campus.

As BESL’s role as Principal Contractor now draws to a close, we’re incredibly proud of the part we have played and grateful to everyone who has contributed along the way – from those involved from the earliest stages to those who stepped in at critical moments. Reflecting on the final handover, Steve commented: “In my 50+ years in the industry, I have never witnessed such a calm and stress-free handover of a project, particularly just two years after the demise of the original Principal Contractor. That is a remarkable testament to everyone involved.”

With September marking exactly two years since the project faced such uncertainty, where it stands today feels all the more meaningful. A significant journey, an exceptional collective effort in the face of adversity, and something everyone involved can look back on with immense pride.

A closer look inside HiVE...Following our project handover update earlier this year, we wanted to share some of the fini...
09/09/2026

A closer look inside HiVE...

Following our project handover update earlier this year, we wanted to share some of the finished spaces inside this impressive new facility in Ebbw Vale.

Designed to support up to 600 learners, HiVE provides state-of-the-art training environments for robotics, advanced manufacturing, digital technologies and engineering.

CMB initially joined the project as the M&E contractor before stepping in as Principal Contractor following ISG’s administration. We are incredibly proud to have helped bring the project to completion and to see the facility now supporting the next generation of STEM talent in Wales.

Click the link below for the full case study and video 👇

https://www.cmbengineering.co.uk/high-value-engineering-centre

Blaenau Gwent CBC | Coleg Gwent

A warm welcome to our four newest apprentices, Joshua Cozens, Fraser Herbert, Ieuan Buttle and Noah Hamid, who have join...
04/09/2026

A warm welcome to our four newest apprentices, Joshua Cozens, Fraser Herbert, Ieuan Buttle and Noah Hamid, who have joined CMB this month to begin their four-year apprenticeships.

Apprenticeships have always played a central role in CMB’s success. Our long-standing ‘train and retain’ approach allows us to develop skilled professionals while creating lasting career opportunities within the business.

Over the coming years, Joshua, Fraser, Ieuan and Noah will combine classroom learning with valuable hands-on experience. They will spend two days each week working in CMB’s Cardiff Academy, with the remainder of their time split between college and our live project sites.

CMB Director, Rob Borley added: "As CMB’s first apprentice 29 years ago, it’s incredibly rewarding to see the next generation starting out in their careers. CMB are proud to continue supporting, training, and investing in the future talent that will shape our industry."

We’re delighted to have them on board and look forward to supporting them as they begin their careers with CMB.

After 26 years of dedicated service, we are saying farewell to one of the biggest characters in CMB’s Cardiff office, as...
02/09/2026

After 26 years of dedicated service, we are saying farewell to one of the biggest characters in CMB’s Cardiff office, as Jayne Hounsell begins her well-deserved retirement as of last week.

Jayne has always brought personality, energy and laughter to CMB. Whether it was a birthday, a special occasion or simply a day worth celebrating, you could usually count on hearing a carefully chosen song playing from her phone somewhere around the office.

Known for her honesty, warmth and sense of humour, Jayne has always been someone you could rely on to be herself. Her straightforward nature and genuine personality have made her a highly valued colleague and an important part of life at CMB.

Over more than two and a half decades at CMB, Jayne has shown tremendous commitment and resilience. Her positive outlook, determination and ability to keep moving forward have earned the respect of everyone who has worked alongside her.

Jayne’s retirement will leave a considerable gap in the finance department here at CMB. She is truly one of a kind, and her experience, personality and sense of fun will be greatly missed across the business.

On behalf of everyone at CMB Engineering, we would like to thank Jayne for her many years of service and wish her a very happy and fulfilling retirement.

Congratulations, Jayne. We hope you thoroughly enjoy this next chapter!

Following almost two years as Principal Contractor on the largest single-campus educational facility in Wales, BESL is n...
28/08/2026

Following almost two years as Principal Contractor on the largest single-campus educational facility in Wales, BESL is now approaching the full handover of Fairwater Community Campus.

The occupation of the final two schools is scheduled to take place with BESL moving off site from today (Friday 28th August). School staff will occupy the buildings from Tuesday 1st September, with Cantonian pupils phased to return from Wednesday 2nd September and Riverbank and Woodland pupils phased to return from Monday 7th September. This will support the transition from construction delivery to education delivery.

The main visitor access to all three schools will be from Fairwater Road, with pupil access for Cantonian being from the south footpath of Doyle Avenue or from Fairwater Road. Pupil transport for Riverbank and Woodlands will be accessible via Doyle Avenue.

Fairwater Community Campus has marked an unforgettable chapter in our company’s history. It has been a privilege to deliver such an important development, and we look forward to seeing the campus serve pupils, families and the wider community for generations to come.

For any concerns relating to the project or its activities arising after August 28th, please contact Cardiff Council via [email protected] or the individual schools directly.

As CMB continues to grow, we’re looking for an experienced HR Manager to join our team in the Cardiff office.The success...
25/08/2026

As CMB continues to grow, we’re looking for an experienced HR Manager to join our team in the Cardiff office.

The successful candidate will take responsibility for HR operations across the Borley Engineering Services Ltd Group of Companies.

We’re proud to remain a family business with family values, offering a supportive working environment where hard work is recognised and people are encouraged to develop.

Read the full job spec and apply now by clicking the link below 👇

https://www.cmbengineering.co.uk/post/job-vacancy-hr-manager

Address

1 Alexandra Gate, Ffordd Pengam
Cardiff
CF242SA

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Alerts

Be the first to know and let us send you an email when CMB Engineering posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Share