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About us

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T-SQUARED makes space for genius. We design, build and maintain highly specialised facilities for scientists and innovators who change the world.

T-SQUARED offers a turnkey, end-to-end solution for the complex, dedicated facilities that high-tech regulated industries need. From initial feasibility, through a design-led integrated process all the way to construction, validation and commissioning.

Our joined-up process with in-house specialist expertise in cleanrooms, laboratories, medical manufacturing, and more makes T-SQUARED a single, fully accountable supplier for strategically important facilities.

We make spaces where our clients do amazing things, from preventing the next global pandemic to cutting-edge scientific research at the speed of light. Highly specialised new builds and retrofits to the most stringent of standards.

With bases across the UK, and our holistic ‘whole project’ approach, we deliver highly technical projects incredibly quickly, and provide ongoing 360º service and maintenance.

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Our Vision and Values

T-SQUARED is the leading fully integrated provider of design, engineering, delivery, validation and maintenance services to high-tech, regulated industries in the UK. The leaders of those cutting-edge industries trust us to deliver the highly specialised facilities they need. It is our core values of trust, teamwork, and proactive ownership that build our high-performance culture and enable us to deliver time and time again.


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Our Culture

Our clients do incredible things, and we are proud to make the highly specialised spaces they need. The projects we deliver are diverse, stimulating and challenging. No two are the same. Our integrated teams work closely together right from the start of each project and collaborate with clients in an open, honest, non-adversarial way, exceeding expectations every time.


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Our Clients

T-SQUARED’s integrated service reduces capital costs, improves timescales and makes it easy for clients to oversee and monitor project progress with a single point of contact. Our reliability and integrity are legendary, which is why we have a 90% rate of repeat business. We take full ownership of every project, so our clients can concentrate on changing the world.


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  • Public Health England
  • NHS Tayside
  • Oxford Nanopore Technologies
  • Thermo. Fisher Scientific
  • Porton Biopharma
  • LumiraDX
  • Erba Molecular
  • University of Glasgow
  • Scottish Centre for Regenerative Medicine, University of Edinburgh
  • Diamond Light Source
  • BD Medical
  • DSM Nutritional Products
  • Catalent
  • Edinburgh Airport
  • Synergy Health Sterilisation
  • Spirit Aerosystems
  • National Museums of Scotland
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  • University of Roehampton
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T-SQUARED’s experienced leadership team has a track record of delivering strategically important, complex and technically challenging contracts for clients across vital sectors. Our leadership team at group level set strategic objectives to promote the long-term success of the business, supported by a team of regional directors who implement strategy at a local level.


As a founding partner and Group Shareholder, Alan has been instrumental in building T-SQUARED group over the past 17 years. He is a Chartered Engineer with over 30 years’ experience in the construction industry, working with consulting engineers, contractors and designer contractors. He is experienced in the development and delivery of a full range of mission-critical facilities and has occupied a number of senior management positions over the course of his career.

Dom joined T-SQUARED in 2014 as a Group Shareholder bringing over 30 years of experience in the construction industry. As a graduate of the Faculty of Engineering at the University of Strathclyde, he worked within Sales and Marketing for a UK FTSE 100 organisation and, more recently, held the position of Director within a design and build business, specialising in the delivery of integrated turnkey solutions. Operating within these highly regulated environments, he has helped deliver strategically important projects for blue-chip organisations in the UK and internationally across Life Sciences, Chemical, Financial, Energy and Data Centre sectors.

Craig joined T-SQUARED in 2016 as Contracts Manager and has worked closely with the management team to develop the company's construction capabilities to deliver projects up to £30m. As the business has grown Craig has progressed, rising to his current role as Construction Director, a position he has held since April 2019. Craig joined T-SQUARED's leadership team in June 2021 with overall responsibilities for Project Management and Projects Delivery across the Group companies. As a Chartered Member of the CIOB, Craig has 27 years of Project Management experience gained in the construction industry, working with large Tier 1 management contractors on projects valued over £100m. He has spent six years working exclusively in the life science and pharma sector with T-SQUARED. Craig is passionate about ensuring that projects are delivered on time and to the correct quality.

Mark joined the Group as Finance Director in 2021. An Economics graduate, Mark is a Big Four-trained CA having qualified in 2008 with Deloitte, before a move to Deal Advisory with KPMG. Mark has gained considerable post qualification experience at a senior level across a range of industries including housebuilding, construction, transport and financial services. Today Mark heads up the Business Support team here at T-SQUARED with overall responsibility for Finance, HR & IT across the Group.

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Our business is built on transparent, sustainable practices. Operating responsibly creates long term value – ecologically, socially and economically. We nurture an inclusive working environment where everyone feels valued and motivated. We are committed to health and safety in every aspect of our work. And we minimise our environmental impact to ensure long-term sustainability.