Public construction companies in Wales

264 companies across Wales working in the public sector.

• A A & D Environmental Services Ltd Wrexham · Asbestos removal

  A&D Environmental Services Ltd provides comprehensive asbestos services including removal, testing, and contaminated land remediation across North Wal

• A A J Crews & Co Ltd Cardiff · Electrical

  Professional electrical contractors since 1952. A. J. Crews & Co Limited offers a full range of electrical services, including installation, maintenan

• A Adfer Cymru Merthyr Tydfil · Refurbishment · 1-9 employees

  Adfer Cymru are renovation & restoration specialists in South Wales. Honest, precise building services for homes, heritage, commercial & civic project

• A Adrian Gibbs Roofing Pontypool · Roofing · 1-9 employees

  Expert roofing services in South Wales since 1986. Adrian Gibbs Roofing specialises in flat roofing, felt, fibreglass, and single ply systems for resi

• A Aer Cymru Cyf Penrhyndeudraeth · Electrical · 10-49 employees

  Aer Cymru Cyf - One stop shop for all your Electrical, Plumbing & Mechanical Needs. Offering quality Electrical, Plumbing, Mechanical, Air Conditionin

• A Aga Heritage Conservation Ltd Cardiff · Restoration & heritage

  AGA Heritage Conservation is a UK specialist in building conservation, heritage restoration, and historic property repair, combining traditional skill

• A All Secure Doors Ltd. Merthyr Tydfil · Security systems

  All Secure Doors Ltd specialises in the design, manufacture and installation of certified steel door systems for utilities, industrial, commercial and

• A Alpha Building Group Ystradgynlais · Main contractor · 10-49 employees

  Alpha Building Group provides professional construction, structural works, roofing, maintenance and project management services across South Wales.

• A Amberwell Engineering Services Ltd Bridgend · Electrical · 10-49 employees

  Amberwell Engineering Services Ltd provides electrical and mechanical engineering services including design, installation, testing, and maintenance ac

• A Ammro Consulting Ltd Newport · Civil engineering · 1-9 employees

  AMMRO Consulting Ltd's attention to service and detail has made us an industry leader. With 30 years experience in the industry.

• A Amser Projects Ltd Cardiff · Electrical

  Amser Electrical Contractors Ltd are a trusted, independent Cardiff based electrical contractor, experience across the UK.

• A Andrew Evans Painting Contractors Ltd Swansea · Painting & decorating · 10-49 employees

  Andrew Evans Painting Contractors Ltd offers specialist painting and decorating services, including insurance work for fire and water damage. Availabl

• A Anthony Dever Construction Ltd Denbigh · Refurbishment · 10-49 employees

  Building quality and delivering trust, Adever offers construction, refurbishment, and renovation services across the North West and North Wales. Exper

• A Applied Products Gorseinon · Glazing · 10-49 employees

  Applied Products (Wales) Limited, a family-run business with 30 years of experience, specialises in safety and aesthetic window films, blinds, signage

• A Architen Landrell Gwent · Design & build · 10-49 employees

  Multi-award-winning experts in tensile fabric structures, ETFE roofs & cushions. Architen Landrell design, build & maintain fabric canopies.

• A Asbri Planning Ltd Bridgend · Design & build · 10-49 employees

  Asbri Planning is Wales' largest independent Town Planning Consultancy, driving development projects and offering expert planning advice from inceptio

• A Asd Build Ltd Cardiff · Main contractor · 1-9 employees

  ASD Build Ltd is a chartered organisation operated by construction professionals providing high-quality building development solutions for local commu

• A Atamate Solutions Ltd Cardiff · Heating & ventilation

  Atamate provides atBOS, a modern Building Management System (BMS) that is simple to install, easy to run, and cost-effective, without compromising on

• A Austin Partnership Ltd Cardiff · Civil engineering

  Austin Partnership is a 100% Employee-Owned Civil & Structural Engineering Consultancy based in Cardiff, established in 1991. They are expert problem

• B Barnaby Road Markings Machen · Road surfacing · 1-9 employees

  Barnaby Road Markings Ltd: providing high-quality, durable road marking solutions since 1995 in South Wales and are Road Safety Markings Association a

• B Becker (Sliding Partitions) Ltd Llanelli · Windows & doors · 1-9 employees

  Becker UK supplies and installs a wide range of sliding folding partitions, operable walls and movable walls. Made to measure with a nationwide instal

• B Beton Bauen Ltd Caerphilly · Concrete works · 10-49 employees

  Beton Bauen are UK based, specialist contractors, notably delivering solutions in Concrete Repair, Ground Gas Protection, and Structural Waterproofing

• B BISHOPS STONE LTD Swansea · Stonemasonry

  Bishops Stone Ltd is a dry stone walling contractor based in South Wales, specialising in building and repairing stone walls and features with a focus

• B Black Mountain Fire Ltd Llandeilo · Fire protection

  Black Mountain Fire are expert fire safety consultants dedicated to protecting businesses and families. Offering fire engineering, risk assessments, a

• B Blues Electrical Ltd Cardiff · Electrical · 10-49 employees

  Cardiff-based Blues Electrical offers professional expertise in the design and delivery of building services, specialising in electrical, fire, and se

• B Bond Demolition Ltd Caerphilly · Demolition

  Bond Demolition Ltd is a premier contractor offering in-house demolition and licensed asbestos removal services nationwide. Founded in 1999, they have

• B Building Services Controls Ltd Swansea · Electrical

  Building Services Controls provides integrated building information technology for efficient, cost-effective solutions. Specialising in monitoring, ma

• B Bus Shelters Ltd. Llandow · Rail infrastructure · 10-49 employees

  Bus Shelters Ltd supplies customers across the UK and overseas with a range of shelter options, designed and manufactured using recyclable materials w

• C C P Civil Engineering (UK) Ltd Pontyclun · Civil engineering · 1-9 employees

  CP Civil Engineering (UK) Ltd is a civil engineering business established in 1984, based in South Wales but covering clients UK wide and Ireland. They

• C C.J. Construction (Wales) Ltd Port Talbot · Main contractor · 10-49 employees

  CJ Construction (Wales) Ltd specialise in New Build and Refurbishment projects for Local Authorities, Public Sector Bodies, Housing Associations and P

• C C&V Scaffolding Port Talbot · Scaffolding

  C&V Scaffolding provides CHAS & CITB certified scaffolding hire in Cardiff, Swansea, Port Talbot, and across South Wales. We offer safe, reliable acce

• C Cambrensis Civil Engineering Ltd Abergavenny · Civil engineering

  Cambrensis is a Welsh civil engineering company operating as both Principal Contractor and Subcontractor across Wales, the M4 Corridor and the South W

• C Cambria Consulting Ltd Penarth · Civil engineering · 10-49 employees

  Award-winning Civil and Structural Engineers providing comprehensive services to the construction industry with a collaborative and commercially astut

• C Camelot Electrical Ltd Newport · Electrical

  Camelot Electrical Ltd is a leading electrical contractor based in Newport, South Wales, offering a comprehensive range of electrical services for dom

• C Cameratech Projects Ltd Cowbridge · Security systems

  Cameratech Projects are experts in electronic security systems, including CCTV and alarm installation and maintenance. Protecting businesses and homes

• C Capital Hydraulic Services Ltd Bridgend · Utilities

  Capital Hydraulic Services offers hydraulic hose replacement, repairs, and maintenance in Bridgend and a 50-mile radius. With over 20 years of experie

• C Cappagh Consult Ltd Wrexham · Civil engineering

  Cappagh Consult Ltd specialises in Bridge Inspection work, maintenance and durability. Established in 2007, we have built a reputation for quality and

• C Cardiff Demolition Company Ltd Cardiff · Demolition

  Cardiff Demolition is an NFDC accredited specialist providing demolition, dismantling, site reclamation and remediation services across the UK. They h

• C Cardo Group Cardiff · Refurbishment · 250+ employees

  Cardo Group delivers building maintenance services through local businesses, focusing on total asset management for social housing. Committed to excel

• C Care Environmental Surveying Ltd Cardiff · Asbestos removal

  Cardiff-based Asbestos Services Company with over 30 years experience, offering professional, cost-effective and compliant asbestos removal, encapsula

• C Carreg Construction Ltd Haverfordwest · Main contractor · 10-49 employees

  Award-winning construction company of unique modern and heritage construction projects throughout South and West Wales since 2003.

• C Carroll Ltd Ruthin · Main contractor · 10-49 employees

  Carroll Ltd is a leading construction specialist in Wales, founded in 1978. They offer integrated design and build services for commercial, retail, le

• C Castlemead Group Ltd Wrexham · Main contractor · 10-49 employees

  Castlemead Group Ltd., Building today for a better tomorrow - an extremely skilled construction partner based in Wrexham, North Wales.

• C Caswell Interiors Ltd Swansea · Fit-out & interiors

  Caswell Interiors is a family-run business founded in 2002 by Mark Caswell, delivering high-quality interior solutions across the UK.

• C Celtic Heritage Construction And Stonemasonry Ltd Caernarfon · Stonemasonry

  Celtic Heritage Ltd offers comprehensive construction and stonemasonry services across the UK. Founded in 1996, we have over 20 years of combined expe

• C Clay Construct Ltd Caerphilly · Roofing · 1-9 employees

  Roofing + Cladding Specialists for Industrial, Commercial + Public Sector. New Builds, Refurbishment, Repairs, Maintenance + Professional Roof Surveys

• C Clockwork Building and Maintenance Cardiff · Electrical · 1-9 employees

  Clockwork Building and Maintenance offers a comprehensive range of building, maintenance, and specialised services for homes and businesses, focusing

• C CMB Engineering Cardiff · M&E contracting

  CMB Engineering is a leading independent building services contractor in England and Wales, established in 1992. They offer a comprehensive range of m

• C Conren Resin Flooring Ltd Wrexham · Flooring

  Specialists in resin flooring, screeds, waterproofing, and concrete repair. Nationwide installer with over 30 years of experience, serving main contra

• C Coombs Contractors Ltd Bargoed · Refurbishment

  Private and Commercial Contractors. Coombs Contractors, Coombs Fencing and Landscaping, Coombs Construction. Offering a wide range of services to the