About us

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T-SQUARED designs, constructs, validates and maintains cleanrooms, laboratories and other regulated facilities from a single and fully accountable supply source.

Since the inception of the company in 2003, T-SQUARED has enjoyed significant and continued success and has grown to become one of the UK’s foremost specialist partners for selected clients in the end-user Design & Construct and Facilities Services industry.

As a leading fully integrated provider of design, engineering, delivery, validation and maintenance services to high-tech, regulated industries in the UK, our focus is the delivery of specialist contracts for clients with strategically important facilities where quality and reliability are paramount.

From strategic centres in Glasgow, Basingstoke, Sheffield and Swindon, our dedicated teams take a holistic approach to specific project and client requirements, ensuring quality of service from initial enquiry through to design, build and delivery of each project.


Our Vision and Values

Our core values provide us with a framework for creating shared value between our clients, colleagues and supply chain partners. They enable us to develop collaborative working relationships, make sound commercial decisions, create safe working environments and deliver outstanding quality, on time and on budget, time after time.



Our Culture

Our business is founded upon the strength and experience of our staff; our leaders, managers and highly experienced in-house team.

With a strong culture of excellence, collaboration and innovation, we encourage our staff to learn new skills and take on responsibility. We understand the importance of nurturing talent from within and provide a range of benefits and professional development opportunities.



Our Clients

Client satisfaction sits at the heart of our business strategy. Our integrated service offering takes our clients from initial concept to completed build and beyond into after-sales servicing. Through the entire process, we work hard to ensure an understanding of our client needs and expectations, aiming only for total satisfaction on project completion.

Our highly trained staff share our commitment to customer service and are key to achieving our promise of delivering on time and on budget.

This approach has allowed us to generate an enviable track record and a list of satisfied clients with a 90% repeat business rate. The integrated nature of the service reduces capital costs, allows for improved timescales and makes it easy for our clients to oversee and monitor project progress with a single point of contact.


  • 1.Phe
  • 1.Nhs
  • 1.Oxford
  • 1.Thermo
  • 1.Porton
  • 1.Lumira
  • 1.Erba
  • 1.Uog
  • 1.Uoe
  • 1.Diamond
  • Bd
  • 1.Dsm
  • Catalent
  • 1.Ed Airport
  • 1.Synergy
  • 1.Spirit
  • 1.Nat
  • 1.Newsprinters
  • 1.Uor
  • Vertex
  • 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
  • Newsprinters
  • University of Roehampton
  • Vertex


T-SQUARED has an experienced leadership team who have a track record of delivering strategically important, complex and technically challenging contracts for clients across multiple 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.

Graham is a Group Shareholder and one of T-SQUARED's original founders. Prior to this, he held the position Group Services Director of £260m contracting business of a FTSE 100 company. Graham has been responsible for developing T-SQUARED's Facilities Services operation and expanding operations throughout the UK by establishing key satellite offices to support strategic client operations.

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.


A Sustainable Business

As expectations on corporate responsibility increase, and as transparency becomes more prevalent, we recognise the need to place sustainable practices at the heart of our business model, therefore creating long-term value by taking into consideration how we operate in the ecological, social and economic environment.