722 UK m&e contractors working in the infrastructure sector.
Primary Power Projects Ltd offers electrical design, project management, and installation services for the UK's electricity distribution network. With
Prime Access provides professional rope access services across the UK for inspections, maintenance, repairs and high-level installations. IRATA certif
Princebuild Limited is a family-run business that has been caring for, maintaining and building properties since 1971. We specialise in providing a di
Principle Construction & Maintenance Ltd is a highly-regarded commercial contractor and refurbishment specialist, dedicated to quality and reliability
Pro Civils offers expert civil engineering services in London, specialising in planning, designing, building, and testing structures for commercial an
PRO HANDWOLF BUILDER LIMITED is a leading supplier of domestic building essentials, serving homeowners, contractors, and DIY enthusiasts with a stream
ProAltus are rope access specialists delivering façade cleaning, fall protection, netting and high-level building maintenance solutions across the UK.
MEPFC project delivery specialists, integrating maintenance, install and resource supply. We provide industry-leading project delivery talent includin
Specialist lifting teams in London for glass, plasterboards, and heavy materials. PROJOB delivers safe handling, zero-damage results, and trusted supp
Promec Engineering Limited are mechanical and civil engineers that predominantly work within the oil, gas, water & power generation industries.
Promech Services Ltd is a mechanical services company founded in 1991, serving London & the South East. They offer a wide range of works from refurbis
UK specialists in on-site welding, structural steel installation and architectural metalwork. 25 mobile workshops and 40 skilled operatives, nationwid
Propak offers world-class fine limit sheet metal manufacturing, serving demanding industries with precision components. AS9100 & ISO9001 accredited.
Propav Infrastructure is a UK subsidiary of a global construction group with over three decades of experience in infrastructure, renewable energy, and
Reliable cleaning, linen changeovers and property resets for short lets, landlords, offices and schools. Trained & Vetted Operators. DBS Checked Staff
Proteq (Northern) Limited offers specialist industrial rope access, steeplejack, and lightning protection services. With a focus on safety and highly
Proterra Energy designs, installs, and services renewable energy solutions across Scotland, specializing in Micro Hydro, Solar PV, Wind, and Battery S
Protocol Control Systems Ltd (PCS) specialises in LV electrical installations and control systems for the process industry, offering design, manufactu
PSI Global Group is a specialised service provider offering recruitment, training, and labour solutions across construction, rail, highways, civils, i
Puretech Systems Limited is a British engineering company providing high purity process systems worldwide for industrial, medical, pharmaceutical, lab
PWP Group is dedicated to enhancing people and places, creating efficient, sustainable, and vibrant environments. We prioritize innovation and quality
Quantus is a multi-disciplinary property and construction consultancy offering strategic insights and actionable plans. With decades of experience, we
Quarry King Ltd specialises in supplying aggregate processing equipment to the quarry, mining, and sand & gravel industries worldwide.
Leading independent electrical engineering group delivering design, manufacturing, installation, maintenance and service solutions across industrial a
Quattro Group is a multi-disciplined plant hire business with rail, environmental, transport and training divisions. Operating for over 30 years, we a
R&P Access, commercial rope access and abseiling solution to any high-rise maintenance or inspection projects. Time saving alternative to scaffolding.
R G Carter is a construction firm in the East of England, delivering innovative and high quality projects for both private and public clients.
RS Construction (HI) LTD is a UK-based supplier of professional-grade construction materials, tools, and equipment, serving tradespeople and contracto
R&B Switchgear Group provides LV & HV switchgear and power distribution solutions to an international client base, covering a wide range of industries
R&B Switchgear Group provides LV & HV switchgear and power distribution solutions to an international client base, covering a wide range of industries
R&B Switchgear Group, established 1985, provides LV & HV switchgear and power distribution solutions globally. Specialising in electrical, mechanical,
R&B Switchgear Group, established 1985, provides LV & HV switchgear and power distribution solutions globally. Specialising in electrical, mechanical,
R&M Williams Ltd. work with public and private sector clients to deliver a broad range of projects in Construction, Refurbishment, Maintenance and Dec
RA International provides integrated facilities management, construction, and supply chain services for remote locations, conflict areas, and challeng
IRATA-accredited rope access, confined space entry & technical access solutions. ISO 9001/14001/45001 certified. Serving UK energy & industrial sector
Railway Electrical Services Ltd is a specialist contractor providing design, installation, testing, and commissioning of electrical and mechanical ass
Ireland's most experienced company in industrial rope access and steeplejack services. Third generation management with a team of qualified personnel.
Expert building consultancy for diagnostic surveys, leak detection, and project management. RICS-regulated firm providing evidence-led solutions for c
Ram Power UK Services Ltd specialises in the integrated management of maintenance and installation of rotating machines, including turbines and compre
RAM Services Limited is a specialist contractor providing civil engineering, utilities, and repair services across the UK. Founded in 1980, the compan
Rayden Engineering specialises in high-pressure pipework systems for gas, oil, petrochemical & water industries, offering turnkey solutions from desig
Trusted supplier of emergency exit signs, emergency lighting, emergency power, and integrated controls. Partnering with global leaders for certified,
One of the UK's leading electrical and mechanical service providers delivering bespoke, innovative and flexible designs to maximise the potential of y
UK specialists in pipeline isolation including hot tapping, line stopping, pipe freezing, leak sealing and industrial pipework services across multipl
RED Engineering delivers engineering projects for hazardous environments, enabling clients to complete challenging construction, maintenance, and deco
REEN Energy is an innovative construction, engineering, and consulting company specialising in solar farms across the UK. Founded in 2019, they offer
REFAI GROUP UK LTD is a British group specializing in energy, construction, transport, and logistics. They offer diverse services including petroleum,
Reliable Contractors provides skilled labour for major infrastructure projects across the UK, with over 50 years of experience in sectors like Nuclear
RES is the world's largest independent renewable energy company with 40 years of experience delivering global renewable solutions.
RESURSAS Ltd is a certified Project Management and General Mechanical Contracting company operating since 2021. We offer welding, piping installation,
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.