Commercial construction companies in Northern Ireland

644 companies across Northern Ireland working in the commercial sector.

• O Oakleaf Contracts (Europe) Ltd Magherafelt · Drylining · 50-249 employees

  Specialists in drywall partitions, suspended ceilings & interior fit-outs. Delivering complex projects across the UK, Ireland & Europe.

• O Obr Contracts Ltd Ballymena · Roofing · 1-9 employees

  OBR Contracts is a leading commercial roofing refurbishment specialist in Northern Ireland, repairing, restoring, and maintaining industrial and comme

• O Ocean Tiles And Bathrooms Ltd Derry · Bathroom fitting

  Ocean Tiles & Bathrooms Ltd offers innovative bathroom and wet room designs in Derry/Londonderry. With over 20 years of experience, they provide a com

• O Odm Electrical Services Ltd Dungannon · Electrical

  ODM Electrical Services offers comprehensive electrical solutions for domestic, commercial, and industrial clients, specializing in design, installati

• O OHMG Newry · Main contractor

  OHMG Ltd is a leading construction contractor and property developer across the UK and Ireland, committed to delivering infrastructure services and co

• O Olympus Roofing Solutions Ltd Newtownabbey · Roofing

  Expert roofers in Newtownabbey and Belfast providing roof repairs, flat roofing, re-roofs, and roofline services across Northern Ireland. Fully insure

• O One Electrical Services (N.I.) Ltd Belfast · Electrical

  One Electrical Services is a Belfast-based company providing a first-class electrical, plumbing, and heating service for homes and businesses across N

• O One Step Insulation Ltd Ballyclare · Insulation

  One Step Spray Foam Insulation is a family-run business specialising in open and closed cell spray foam insulation systems for residential and commerc

• O Onslow Roofing & Building Services Ltd Belfast · Roofing

  Trusted Belfast Roofers with over 30 years of experience. Offering reliable, fully insured roofing solutions and building services with award-winning

• O Orby Investment Belfast · Main contractor · 1-9 employees

  Orby Investment is a leading construction company in Northern Ireland, offering high quality property solutions across all sectors including social, p

• O Original Heating Ltd Londonderry · Heating & ventilation

  Original Heating Limited specialises in biomass heating solutions for domestic, commercial, and agricultural sectors, offering a range of boilers and

• P P B Proctor Electrical Ltd Belfast · Electrical

  P.B Proctor Electrical Ltd is a Belfast-based, family-run business with over 30 years' in the industry delivering high-quality electrical and solar se

• P P Diamond Contracts Ltd Magherafelt · House builder

  Philip Diamond Contracts has 20 years of experience in building, specialising in new builds, commercial work, renovations, and extensions. They offer

• P P Mcvey Building Systems Ltd Antrim · Modular & offsite construction · 50-249 employees

  P McVey Building Systems are modular building specialists providing high-quality, sustainable, and cost-effective modular and temporary buildings acro

• P P Nugent Builders Ltd Craigavon · Main contractor · 1-9 employees

  P Nugent Builders & Sons is a family-run business with over 35 years of experience in building and construction services across Northern and Republic

• P P Woods & Son Ltd Strabane · Groundworks · 10-49 employees

  Family-run business specialising in waste recycling, recycled aggregates, quarry stone, muck shifting, and plant hire. Serving construction, agricultu

• P P. Mc Colgan & Sons Ltd Co L'Derry · Electrical

  P McColgan & Sons Ltd is a family-run electrical contracting business established in 1982, offering services from domestic jobs to industrial design a

• P PaintPVC.com Newry · Windows & doors

  PaintPVC.com offers expert onsite restoration and refurbishment of exterior windows, doors, and curtain wall systems, transforming properties and savi

• P Parkmore Roofing Ltd Magherafelt · Roofing · 1-9 employees

  Family-run roofing company with over 30 years of experience, specialising in slating, tiling, flat roofs, zinc, and lead work for residential, commerc

• P Passive Window Systems Ltd Newry · Windows & doors · 1-9 employees

  Passive Window Systems Ltd supplies and installs high-quality double and triple glazed windows, doors, and curtain walling systems. Specialising in en

• P Patrick F O'Reilly Ltd Newry · Painting & decorating · 1-9 employees

  Patrick F. O'Reilly provides professional painting & decorating services across the UK & Ireland. From commercial to residential services.

• P Patterson Plant Sales Ltd. Portadown · Plant hire · 1-9 employees

  Patterson Plant Sales Ltd specialises in the sales and supply of construction, agricultural, recycling and plant machinery. We pride ourselves on supp

• P Paul Armstrong Surfacing Ltd Hillsborough · Road surfacing

  Paul Armstrong Surfacing Ltd offers safety surfacing, bespoke play areas, and tarmacadam solutions in Hillsborough, Northern Ireland. Call for a free

• P Paul Coogan Plastering Contractors NI Antrim · Plastering · 1-9 employees

  Paul Coogan Plastering NI Contractors and Flooring have over 20 years experience completing high quality Professional Plastering work in Northern Irel

• P Paul Hillen Plant Hire Ltd Banbridge · Groundworks

  Operated mini digger hire and professional groundworks in Banbridge and across County Down. Foundations, concrete bases, drainage, paving and more.

• P Paul McGrogan Contracts Magherafelt · Main contractor · 1-9 employees

  Full-service building contractor delivering new builds, renovations and civils across Northern Ireland since 2001.

• P Peter O'Hare Ltd Newry · Main contractor · 10-49 employees

  Peter O'Hare Limited is a general building contractor firm founded in 1988, providing quality building services in the private and public sectors. The

• P Petra Construction Ltd Newtownabbey · Roofing

  Roofing & scaffolding services in Newtownabbey, County Antrim & Belfast. Reliable, safe solutions across Northern Ireland by Petra Construction Ltd.

• P PH Fireplaces & Granite Derry · Kitchen fitting

  PH Fireplaces & Granite Ltd, Expert fireplace and stove installations in Londonderry. Supplying quality stoves, granite hearths.

• P Pinnacle Decor Ltd Craigavon · Painting & decorating

  Pinnacle Decor offers expert painting and decorating services for residential and commercial properties, combining decades of experience with modern t

• P Pipe Tech Plumbing & Mechanical Ltd Newry · Plumbing · 1-9 employees

  Pipe Tech Plumbing & Mechanical Ltd specialise in industrial pipework, fabrication and coded welding in Newry, Northern Ireland.

• P Piperhill Construction Ltd Craigavon · Main contractor

  Piperhill Construction Limited is an award-winning building, refurbishment, and luxury fit-out specialist operating across the UK and Ireland since 19

• P Plumbing And Heating Magazine Newry · Plumbing

  Plumbing And Heating Magazine is a leading publication covering the plumbing and heating industry in the UK and Ireland, featuring news, case studies,

• P PM Construction Downpatrick · Main contractor · 1-9 employees

  PM Construction is a contracting company based in Tyrella, Co Down, Northern Ireland, specialising in new build and renovation of residential properti

• P PMV Woodcraft Dungannon · Carpentry & joinery

  PMV Woodcraft specialises in bespoke joinery & interior fit-outs for bars, restaurants, corporate, hotels, airports, leisure, and retail sectors.

• P Portland Fitout Ltd Moira · Fit-out & interiors

  Portland Fitout is a trusted Northern Ireland contractor delivering construction, commercial fit out, landscaping and property services with quality a

• P Powerline Es Ltd Lisnaskea · Electrical · 10-49 employees

  Powerline Electrical Services provides specialist electrical and energy solutions for infrastructure, renewables, manufacturing, and commercial projec

• P Powertech Refrigeration Ltd Armagh · Air conditioning · 10-49 employees

  Powertech Refrigeration Ltd is a leading UK & Ireland industrial refrigeration company, specialising in storage, pharmaceutical and production facilit

• P Precision Group Londonderry · M&E contracting · 1-9 employees

  The Precision Group has a breath of experience delivering innovative, first class facility support and service solutions across NI & Ireland.

• P PrefabFind Dungannon · Modular & offsite construction

  PrefabFind is a global marketplace connecting buyers with prefab and modular home manufacturers worldwide. Explore over 5300 manufacturers and 1600+ h

• P Premier Electrical Group Ballynahinch · Electrical · 1-9 employees

  Premier Electrical Group provides professional solar and electrical solutions across Northern Ireland for homes and businesses. Power your future toda

• P Premier Electrics Magherafelt · Electrical · 50-249 employees

  Premier Electrics is a leading provider of electrical design, installation, testing, and maintenance services across Ireland, the UK, and Europe, serv

• P Premier Plaster Mouldings Ltd Cookstown · Plastering

  Premier Plaster Mouldings Ltd specialises in the manufacture and installation of bespoke decorative plasterwork and GRG mouldings, including coving, c

• P Prestige Aluclad (Ni) Ltd Craigavon · Windows & doors

  Prestige Aluclad is Northern Ireland's leading supplier of bespoke Aluclad windows and doors, with over 25 years of experience.

• P Prestige Building Contracts Ltd Belfast · Main contractor

  Prestige Building Contracts Ltd specialises in residential and commercial construction with over 25 years of experience. Call us on: (028) 9303 8030.

• P PRH Residential County Antrim · House builder · 10-49 employees

  PRH Construction (NI) Limited is a family-run business specialising in building luxury properties in Northern Ireland, from custom homes to large hous

• P Pronet Safety Ltd Larne · Scaffolding · 1-9 employees

  ProNet Safety Ltd is a leading UK and Ireland specialist in fall arrest safety netting and edge protection, committed to promoting safe working enviro

• P Province Remedial Specialists Derry · Damp proofing

  Province Remedial Specialists are a family business with over 45 years of experience in property conservation and remedial services. We offer expert s

• P Pw Tiling Services Ltd Co Antrim · Tiling

  PW Tiling Services Limited offers comprehensive wall and floor tiling services, including natural stone, porcelain, and mosaic. They handle domestic a

• Q Qb Contracts Ltd Dungannon · Main contractor · 10-49 employees

  QB Contracts Ltd is a construction and civil engineering company based in Pomeroy, Co. Tyrone, Northern Ireland, serving clients across Ireland and th