525 UK engineers offering design & build work.
3D Design & Build are expert builders serving Merton, Wimbledon, Kingston & Richmond. Specialists in house extensions, loft conversions, and new build
3D Project Design and Application Solutions Ltd offers interior architecture, corporate design, construction, and project management services, focusin
3RS Engineering provides specialist engineering solutions for critical infrastructure, marine, and civil projects across the UK and Ireland, focusing
A-Consult specialises in the construction and installation of durable, cost-effective concrete tanks for agriculture, biogas, aquaculture, industry, a
Abbey Pynford: Value-engineered foundation solutions for complex sites. Specialising in piled raft foundations, CFA piling, and groundworks for reside
ABS Brymar Floors Ltd are award-winning concrete floor contractors with over 40 years of experience, specialising in industrial and commercial concret
Abydoz Environmental provides sustainable solutions for wastewater, stormwater, and solid waste management, with over 25 years of experience in develo
Experienced company offering professional architectural design services for house extensions, structural engineering analysis for building control, an
ACD Projects is a multi-disciplinary consultancy specialising in veterinary and animal welfare design and building management across the UK, Ireland,
ACWA is a leading UK provider of sustainable process solutions and technologies for municipal and industrial clean water, wastewater, and bio-solids t
Design, engineering, fabrication and installation of MMC Passivhaus certified Total House Systems for new builds by Advanced Housing Systems.
Advanced Process is a leading UK-based liquid treatment engineering company, specializing in chemical dosing systems and water treatment solutions for
AIM Engineers Ltd offers domestic and commercial renovation, engineering design, review, innovative solutions, and software development. Led by a Char
Specialists in designing, supplying, installing, maintaining and repairing systems that cool, heat or ventilate buildings to create comfortable, produ
Al-Najar Engineers Ltd. offers expert structural engineering services, specializing in tailored solutions for new builds, extensions, and commercial p
Global project developer, engineering construction & technology solutions provider with roots in Saudi Arabia. Delivering high-quality projects on tim
Allbms Systems Ltd designs, installs, services and supports energy-conscious Building Management Systems across the UK, all in-house. They focus on cu
Allen Cooper Construction Ltd offers a comprehensive design and build service for residential and commercial projects, specializing in renovations, ex
Alstom is a global leader in sustainable mobility, developing and marketing integrated transport systems. They focus on greener and smarter transporta
AM1 Projects is a multi-disciplined engineering company specialising in the design and installation of electrical services across the UK, with a focus
Full lifecycle infrastructure services across transport, defence, nuclear, justice and public services, combining consulting, design, delivery and ope
AMG Building Services Ltd offers a one stop shop for your building project, from design and approvals to a complete build. Established family run busi
AMTA ARGC is a construction and engineering company offering design and build services, structural engineering, and project management. They specializ
Ansar Concept & Design Ltd offers comprehensive construction services, including project management, design, and construction, with a specialisation i
Antrim Electrical & Mechanical Engineers Ltd (AEM) provides project solutions in construction through excellence in design, installation and completio
Apex Design and Construction Management Ltd offers architectural design, planning applications, building control drawings, structural calculations, an
Aquatic Control Engineering (ACE) are mechanical contracting specialists in flood defence, biodiversity conservation, water level management, and wate
ARB Process Engineering specialises in the design, manufacture and installation of bespoke processing plants, particularly Anaerobic Digestion (AD) pl
Archimedes Design Ltd is an architectural and engineering design consultancy specialising in residential properties, revolutionising 3D modelling. The
Multi-award-winning experts in tensile fabric structures, ETFE roofs & cushions. Architen Landrell design, build & maintain fabric canopies.
Ardmore Point offers expert geomatics, geotechnical, and construction management services nationwide. Specialising in land surveying, drone surveys, a
ARE Solutions offers expert construction, development, refurbishment, and engineering services in London. We handle projects of all sizes, from handym
Ari Engineering offers mechanical consultancy, machine design, MEP operation & maintenance, and project drawing services. Experienced since 2014, we f
Arka Developments is a London-based design and build company specializing in house extensions, refurbishments, and new builds, offering integrated con
Armiger Timber Frame is a UK-based designer, engineer, manufacturer, and builder of self-build timber frame houses, serving individual self-builds, pr
Artelia UK is a multi-disciplinary and independent consultancy, engineering and project management group providing impartial advice and expertise for
Ashby Electrical provides nationwide electrical design, installation, testing, inspection, and maintenance services. Established in 2018, they focus o
Ashworth Electrical Services, established 1998, offers expert electrical design, installation, commissioning, and maintenance. Specialising in healthc
Askay Global provides project management, engineering, procurement and construction services globally in the Oil & Gas, Power, Infrastructure & Archit
ASME Engineering is a leading steel engineering company based in Harrow, designing, manufacturing and assembling CE Marked structural and architectura
Asset Design & Build are Garage Conversion Specialists converting your unloved garage into a beautiful living space. Based in Harefield and Slough, co
Commercial and industrial solar EPC provider, delivering expertly designed, engineered, and executed renewable energy solutions tailored to meet your
ATHERTONS (Atherton & Partners Limited) is a leading construction services provider, established in 1981. We offer a comprehensive range of mechanical
Bespoke engineering, construction and maintenance services for electricity generation through renewable and thermal technologies. 50 years experience.
ATS Climate provides bespoke mechanical and electrical engineering solutions, specialising in HVAC, climate control, ventilation, and odour control fo
Aureos delivers integrated, turn-key infrastructure solutions for a sustainable and secure future across the UK's energy and transport sectors.
Avenue Building Company offers a complete design and build service, specialising in healthcare construction with a proven track record nationwide.
AXGATE CONSTRUCTION is a London-based construction and engineering company specialising in residential, commercial and public-sector projects. We deli
BSolar UK is an integrated EPC company specializing in solar power plants, offering turnkey renewable energy solutions for corporate investors. They p
Barhale is a leading UK infrastructure specialist, designing, building, and maintaining essential services. With over 45 years of experience, they foc
Planyard replaces manual CVR spreadsheets with a live system connecting budget, orders, invoices and committed costs, so you can see where every project stands before month-end surprises hit.