Commercial construction companies in Wales

1183 companies across Wales working in the commercial sector.

• P Proable Group Ltd Swansea · Main contractor

  Pro Able Group Ltd offers top-quality residential and commercial building and maintenance services in Swansea and South Wales, ensuring complete custo

• P Probuild Construction (Llandudno) Ltd Colwyn Bay · Refurbishment · 10-49 employees

  Probuild (Llandudno) Ltd offers competitive, quality construction services in North Wales, specializing in home extensions, refurbishments, and genera

• P Procter Brothers Ltd Caerphilly · Fencing · 10-49 employees

  Procter Brothers Ltd operates three divisions: Machine Guarding, Fencing Contracts, and Fencing Supplies, offering a comprehensive range of specialist

• P Professional Coating Services Abergele · Painting & decorating · 1-9 employees

  Professional Coating Services Ltd are experts in commercial and industrial paint spraying solutions across the UK, offering high-quality interior/exte

• P Profile Build Ltd Chirk · Shopfitting

  Profile Build are shopfitting & commercial fit out contractors offering architectural design and bespoke joinery services.

• P Profile Woodwork Ltd Penarth · Carpentry & joinery

  Profile Woodwork Ltd specialises in bespoke joinery and carpentry services, transforming spaces with custom-made furniture and installations. Based in

• P ProHeat Heating Limited Wrexham · Heating & ventilation

  ProHeat provides complete heating system, boiler maintenance, central heating installation, breakdown repair or a simple tap washer replacement in Wre

• P Project Solutions Pencoed · Main contractor

  Project Solutions offer full construction services as your principal contractor across various sectors, transforming visions into reality from concept

• P Prometheus Electrical & Solar Llanelli · Solar PV

  Trusted solar panel installers in Swansea offering solar PV, battery storage and EV charger solutions for homes and businesses.

• P Proos Roofing Merchants Ltd Pentre · Roofing

  Local, family-run roofing experts in South Wales with over 40 years of experience. We supply high-quality roofing materials and offer expert advice to

• P Propaint (UK) Ltd Rhyl · Painting & decorating · 10-49 employees

  ProPaint are painting and decorating contractors in Rhyl, Denbighshire, North Wales providing quality services for a large portfolio of clients.

• P PropertyIndex Cardiff · Property developer · 1-9 employees

  PropertyIndex is a Cardiff‑based developer creating modern luxury homes, hotels, co‑living and workspaces.

• P Protectahome Ltd Newport · Waterproofing

  Protectahome provide specialist Waterproofing, Structural Repairs, Building Preservation and Pest Control for buildings with over 45 years' experience

• P Protectorcomms Ltd Caerphilly · Fire protection

  Established in 2006, Protectorcomms are experts in fire alarms, CCTV systems, intruder alarms and gates and barriers.

• P Protem Lighting Ltd Cardiff · Electrical · 1-9 employees

  Protem Lighting provides expert electrical services for homes and businesses, bringing film industry standards to all projects. Specialising in lighti

• P Psc Building Ltd Llanelli · Refurbishment · 1-9 employees

  PSC Building LTD offers professional building services in Llanelli and surrounding areas. With over 19 years of experience, we specialise in home impr

• P Pure Residential & Commercial (Llanfair) Ltd St. Asaph · Main contractor

  PURE RESIDENTIAL & COMMERCIAL (LLANFAIR) LIMITED is a UK-based company.

• Q Qdl Contractors Ltd Merthyr Tydfil · Refurbishment · 50-249 employees

  QDL Contractors provide building, maintenance & decorating services to a wide range of commercial & private clients across South Wales & the rest of t

• Q Quantas Construction Ltd Llanelli · Refurbishment · 1-9 employees

  Reliable, high-quality building services across Carmarthenshire, South & Mid Wales. Specialists in barn conversions, carpentry, extensions & renovatio

• Q Quantech Servicing Swansea · Heating & ventilation

  Quantech Servicing provides air source heat pump servicing, repairs and protection plans for domestic, landlord and commercial customers across South

• Q Quantum Renewables Ltd Bridgend · Solar PV

  Quantum Renewables Ltd are solar panel and battery installers servicing South Wales. Book a Free home or online survey to see how much you can save.

• Q Quantum Traffic Management Limited Newport · Traffic management · 50-249 employees

  Quantum Traffic Management provides comprehensive traffic management services across the UK, ensuring safety and efficiency for roadworks and events.

• Q Quinshield Ltd Ammanford · Design & build · 50-249 employees

  Quinshield Ltd designs, manufactures, supplies & installs LPCB SR2 & SR3 rated Kiosks, Housing, Enclosures, Buildings & Cabinets using GRP composites.

• R R J Electrics Criccieth · Electrical

  Electrical Contractors to the Commercial, Industrial, Agricultural & Retail Sectors. Geek-level problem solving since 2006!

• R R Lewis & Co (UK) Ltd Cardiff · Fire protection · 50-249 employees

  R Lewis & Co (UK) Ltd is a specialist passive fire protection company with over 25 years of experience, offering a wide range of services including fi

• R R Lyons Electrical Llandudno · Electrical · 1-9 employees

  R Lyons Electrical provides commercial and domestic electrical installations and fault finding across North Wales and the North West. Services include

• R R Moore Building Conservation Ltd Rhyl · Restoration & heritage

  R. Moore Building Conservation Ltd is a specialist contractor experienced in working within the historic environment, offering a range of conservation

• R R P Williams-Jones Ltd Bridgend · Stonemasonry

  RP Williams-Jones Ltd is a leading UK supplier of natural stone and oak products, offering expert advice and nationwide delivery for construction and

• R R.E. Plant Hire Ltd Port Talbot · Plant hire · 10-49 employees

  RE Plant Hire are specialists in HIAB and Telehandler hire across South Wales and the UK. Established in 1974, they offer professional lifting and tra

• R R&M Williams Ltd Neath · Main contractor · 50-249 employees

  R&M Williams Ltd. work with public and private sector clients to deliver a broad range of projects in Construction, Refurbishment, Maintenance and Dec

• R R&S Energy Solutions Ltd Pontypridd · Heating & ventilation

  R&S Energy Solutions offers eco-friendly heating, cooling, and energy solutions including heat pumps, solar panels, EV charging, and general plumbing

• R R&Z Construction Ltd Cardiff · Main contractor · 1-9 employees

  Cardiff's trusted builder for residential and commercial construction. Over 20 years of experience delivering quality craftsmanship across South Wales

• R Ralphys Roofing Ltd Merthyr Tydfil · Roofing

  Ralphy's Roofing Contractors in Merthyr Tydfil Offering a Full and Complete Roofing Service

• R Randall Maintenance Ltd Llanelli · Roofing

  Randall Maintenance Ltd offers bespoke planned maintenance programmes for facilities, focusing on preventing future problems and reducing costs. As th

• R Rap Construction Services Ltd Carmarthen · Main contractor · 1-9 employees

  RAP Construction Services Ltd, based in St. Clears, offers flexible construction services across West Wales, working with architects and engineers to

• R Rbs Scaffold Ltd Swansea · Scaffolding

  Rise above the rest with our scaffolding! We are a trusted and reliable family-run scaffolding company serving Swansea and the surrounding areas in So

• R Rdj Groundworks Ltd Bargoed · Groundworks

  The UKs leading groundworks specialists, all aspects of construction undertaken.

• R Rdm Design & Build Ltd Pontypridd · Design & build · 1-9 employees

  RDM Design & Build Ltd: Complete architectural design and project management services in South Wales. Contact us today!

• R RDM Electrical & Mechanical Services Swansea · Electrical · 50-249 employees

  One of the UK's leading electrical and mechanical service providers delivering bespoke, innovative and flexible designs to maximise the potential of y

• R Read Construction Holdings Ltd Brymbo · Main contractor · 50-249 employees

  Read Construction is a multi award-winning construction company with a client focused appetite for sustainable development.

• R RED DRAGON AIR CONDITIONING LIMITED Pyle · Air conditioning

  Red Dragon Air Conditioning offers F-Gas, Refrigeration, and Car Air Conditioning Courses across the UK, alongside expert Air Conditioning Installatio

• R Red Wharf Developments Ltd Anglesey · Insulation

  Red Wharf Developments Ltd. has over 40 years' experience in thermal and acoustic insulation for homes, commercial, and public buildings.

• R ReeceR Group Chepstow · Modular & offsite construction · 10-49 employees

  ReeceR Group specialises in the sale, hire, purchase, fabrication, and refurbishment of portable buildings and containers, combining modern techniques

• R Regmac Air Conditioning Ltd Cardiff · Air conditioning

  Regmac Air Conditioning Ltd offers expert installation, servicing, and repair for commercial and domestic air conditioning systems in Cardiff and Sout

• R Reid Building Ltd Cardiff · Extensions · 1-9 employees

  Reid Building Limited are a highly qualified building & construction company in Cardiff, with over 17 years experience. We offer an extensive range of

• R Reinvigorate Global Ltd Pontypool · Design & build

  Reinvigorate Global offers comprehensive design, build, and delivery services for retail, leisure, and commercial clients across the UK. Specialising

• R Rejuvenate Groundworks Development Group Ltd Penarth · Groundworks

  Rejuvenate Groundworks Development Group Limited offers specialist groundworks, civil engineering, and landscaping services. With 35 years of combined

• R Renewable Future Wales Whitland · Solar PV

  MCS certified renewable energy installer in West Wales. Solar panels, heat pumps, battery storage & EV charging. Up to £9,000 BUS grant for oil/LPG ho

• R Rennco Ltd Newport · Driveways & paving · 1-9 employees

  Rennco Ltd offers patios, kitchens, bathrooms, extensions, roofing, and landscaping services across South Wales, focusing on quality builds and clean

• R Renovate South Wales Ltd Caerphilly · Refurbishment

  Expert builders with over 40 years of experience in roofing, repairs, building and home renovations in South Wales. Contact us for quality service and