Costain is an international engineering and construction group with a reputation for technical excellence founded on 140 years of experience.
Cruden Consturuction provide extensive expertise in social housing, educational, leisure, industrial and commercial construction in the Northwest.
Pochin Concrete Pumping Construction Services provides a wealth of experience and outstanding service.
Barr Construction are focused on niche markets, offering a complete construction service and specialist areas of expertise to major clients.
From coastal flood defences and remediation to transport improvements and industrial projects, Alfred MacAlpine specialises in Civil Engineering.
Interserve is a services, maintenance and building group providing services across the whole life of buildings and infrastructure.
David McLean has been providing services to the construction & commercial industry for over 30 years.
From small construction works, repair & maintenance services, to large-scale projects across defence, education, healthcare, and manufacturing sectors.
Tolent is a building and civil engineering company that carries out a wide range of work in the public and private sector on a national basis.
The Bellway Group has provided more than 100,000 homes since it's formation and is one of the largest house builders in the UK.
AMEC is a supplier of high-value consultancy, engineering & project management services to the world’s energy, power and process industries.
Kier Group is a leading construction group specialising in civil engineering, private house building, and property development.