| Greenscape ni outdoors design & build. | Landscape architect;Deck builder;Service establishment;Fence contractor;Gardener;Gazebo builder;Landscape designer;Landscape Gardener aving contractor | | http://www.greenscapeni.com/ | +44 7955 546012 | | | |
| G P Williams Limited | Construction Company | G P Williams Limited, Scottish Provident Buildings, 7 Donegall Square W, Belfast BT1 6JH | https://find-and-update.company-information.service.gov.uk/company/NI037454 | +44 28 9024 7615 | Belfast | | BT1 6JH |
| Bangor Blue Slates | Roofing Supply Shop | Bangor Blue Slates, 19 Clarendon Rd, Belfast BT1 3BG | | +44 28 9026 1098 | Belfast | | BT1 3BG |
| Team Build Ireland Ltd | Contractor;Outdoor activity organiser | Team Build Ireland Ltd, The Stables, Tullynewbank Rd, Glenavy, Crumlin BT29 4PQ | https://teambuildireland.com/ | +44 28 9447 0125 | Crumlin | Glenavy | BT29 4PQ |
| Quay Gate Apartments | Apartment building | Quay Gate Apartments, 19 Station St, Belfast BT3 9DA | | | Belfast | | BT3 9DA |
| Edenderry Lofts | Apartment building | Edenderry Lofts, 326 Crumlin Rd, Belfast BT14 7EN | | | Belfast | | BT14 7EN |
| AC Contracts NI | Construction Company;Service establishment | | https://www.accontractsni.com/ | +44 7894 013765 | | | |
| Antrim Library | Public library;Library | Antrim Library, 10 Railway St, Antrim BT41 4AE | https://www.librariesni.org.uk/libraries/county-antrim/antrim-library/ | +44 28 9446 1942 | Antrim | | BT41 4AE |
| Custom Lets | Hotel;Furnished apartment building | Custom Lets, 1 Ulster St, Belfast BT1 3ES | | +44 7802 267020 | Belfast | | BT1 3ES |
| Causeway View Developments | Contractor | Causeway View Developments, 12 Market Square, Antrim BT41 4AW | | +44 28 9446 4844 | Antrim | | BT41 4AW |
| Lesley Central | Apartment building | Lesley Central, Belfast BT13 1JD | | | Belfast | | |
| Hector Court | Apartment building | Hector Court, 18 Talbot St, Belfast BT1 2NF | | | Belfast | | BT1 2NF |
| Bathshack (Antrim) | Bathroom Supply Shop | 85, Bathshack (Antrim), Enkalon Industrial Estate, Town Parks, Antrim BT41 4LJ | https://www.bathshack.com/ | +44 28 9433 4737 | Antrim | | BT41 4LJ |
| Z Property Development Ltd | Contractor | Z Property Development Ltd, 18-22 Hill St, Belfast BT1 2LA | https://zpropertydevelopment.com/ | | Belfast | | BT1 2LA |
| IJK Timber Group | Timber merchant;Distribution Service | IJK Timber Group, 24-28 Duncrue St, Belfast BT3 9AR | http://www.ijktimbergroup.co.uk/ | +44 28 9035 1224 | Belfast | | BT3 9AR |
| Antrim Castle Gardens | Tourist attraction | Antrim Castle Gardens, Randalstown Rd, Antrim BT41 4LH | http://www.antrimandnewtownabbey.gov.uk/antrimcastlegardens | +44 28 9448 1338 | Antrim | | BT41 4LH |
| Platinum Property Investments NI | Property Developer;Garage builder;Home builder | Platinum Property Investments NI, 54 Fountain St, Antrim BT41 4BB | | +44 7895 743783 | Antrim | | BT41 4BB |
| Antrim Construction Co | Construction Company | Antrim Construction Co, 116 Moorfields Rd, Ballymena BT42 3HJ | | +44 28 2589 8724 | Ballymena | | BT42 3HJ |
| ROOF REPAIR SOLUTIONS NI BUILDING & ROOFING LTD | Roofing Service;Building firm;Chimney servicesroperty maintenanceVC industry;Cladding contractor | 2101B, ROOF REPAIR SOLUTIONS NI BUILDING & ROOFING LTD, Blackstaff Mill, 81 Springfield Rd, Belfast BT12 7AE | http://www.roof-roof-repair-solutions-ni-roofing-building-ltd.com/ | +44 7900 545307 | Belfast | | BT12 7AE |
| Sanlon joinery construction | Joiner;Garage builder;Home builder | Sanlon joinery construction, 13 Bromley St, Belfast BT13 3GL | | +44 7851 093027 | Belfast | | BT13 3GL |
| JP Corry Solutions | Architectural Solutions | Building Suppliers | Building materials supplier;Service establishment | | http://www.jpcorrysolutions.com/ | +44 28 9024 3661 | | | |
| Antrim Housing Executive Office | District officeroperty management company | Antrim Housing Executive Office, 55 High St, Antrim BT41 4AY | http://www.nihe.gov.uk/ | +44 344 892 0900 | Antrim | | BT41 4AY |
| The Hatchery NI | Co-working Spaceark and Garden | The Hatchery NI, 58 Greystone Rd, Antrim BT41 1JZ | | +44 28 9446 7774 | Antrim | | BT41 1JZ |
| Bathshack Antrim Warehouse | Bathroom Supply Shop | Unit 5, Bathshack Antrim Warehouse, Enkalon Industrial Estate, Antrim BT41 4LD | http://www.bathshack.com/ | +44 28 9077 0188 | Antrim | | BT41 4LD |
| Contact a Builder | Home builder | Contact a Builder, 23 Ballysculty Rd, Muckamore, Antrim BT41 4QU | | +44 28 9443 9521 | Antrim | Muckamore | BT41 4QU |
| Homebase - Antrim | Home improvement shop;Bathroom Supply Shop;Flooring Shop;Home Furniture Shop;Garden centre;Hardware Shop;Kitchen supply shop;Lighting Shopaint shop;Storage facility | 140, Homebase - Antrim, Junction One International Outlet Shopping, Retail Park, Ballymena Rd, Antrim BT41 4NY | https://store.homebase.co.uk/antrim/140-junction-one-retail-park?utm_source=google&utm_medium=organic&utm_campaign=yext&y_source=1_MTUxNjY4OTAtNzE1LWxvY2F0aW9uLndlYnNpdGU= | +44 345 640 7831 | Antrim | | BT41 4NY |
| Antrim Tile And Bath | Bathroom Supply Shop | Unit 23, Antrim Tile And Bath, Antrim Business Park, Randalstown Rd, Antrim BT41 4LD | https://antrimtileandbath.co.uk/ | +44 28 9446 2385 | Antrim | | BT41 4LD |
| JP Corry Builders Merchants Belfast Hillview Road | Insulation | Skirting | MDF | Timber | Building materials supplier;DIY Store;Garden building supplier;Hardware Shop;Landscaping Supply Shop | JP Corry Builders Merchants Belfast Hillview Road | Insulation | Skirting | MDF | Timber, 16-20 Hillview Rd, Belfast BT14 7BT | https://www.jpcorry.com/ | +44 28 9075 1756 | Belfast | | BT14 7BT |
| B&M Home Store | Discount shopaint shop | B&M Home Store, Unit 3 Junction One Int Outlet Centre, County, Antrim BT41 4LL | https://www.bmstores.co.uk/stores/antrim-240 | +44 330 838 9240 | Antrim | County, Antrim | BT41 4LL |
| Apartment 18, Sandford Building | Apartment building | Apartment 18, Sandford Building, 25 Bridge End, Belfast BT5 4BA | | | Belfast | | |
| CL Jones Construction Ltd | Construction Company | CL Jones Construction Ltd, Belfast BT1 5AG | http://cljonesbuilder.com/ | +44 7738 560862 | Belfast | | |
| Education Authority Antrim Board Centre | Board of educationrimary school | Education Authority Antrim Board Centre, 17 Lough Rd, Antrim BT41 4DH | http://www.eani.org.uk/ | +44 28 9448 2200 | Antrim | | BT41 4DH |
| Antrim Landscaping & Fencing Services | Landscaping Supply Shop;Fence contractor;Gardener;Landscape architect;Landscape designer | Antrim Landscaping & Fencing Services, 139 Donore Cres, Antrim BT41 1JA | https://www.antrimlandscapingservices.co.uk/ | +44 7980 854759 | Antrim | | BT41 1JA |
| Sandford Building | Apartment building | Sandford Building, 25 Bridge End, Belfast BT5 4AW | | | Belfast | | BT5 4AW |
| Irish Construction Jobs | Recruiter | Irish Construction Jobs, 32 Valiant Ct, Antrim BT41 4HY | | +44 7752 455843 | Antrim | | BT41 4HY |
| Southwest Antrim Construction Ltd | Home builder | Southwest Antrim Construction Ltd, La, 30 Orken Ln, Craigavon BT67 0ED | http://southwestantrimconstruction.co.uk/ | +44 28 9265 1221 | Craigavon | | BT67 0ED |
| The Old Courthouse, Antrim | Performing arts theatre | The Old Courthouse, Antrim, Market Square, Antrim BT41 4AW | http://theoldcourthousetheatre.com/ | +44 28 9448 1977 | Antrim | | BT41 4AW |
| Construction Measure Ltd | Quantity surveyor | Construction Measure Ltd, 19 Arthur St, Belfast BT1 4GA | https://constructionmeasure.co.uk/ | +44 7508 663009 | Belfast | | BT1 4GA |
| AG Outside Rooms | Construction Companyaving materials supplier;Garden building supplier | AG Outside Rooms, 60 Creagh Rd, Toomebridge, Antrim BT41 3SE | https://www.ag.uk.com/ | +44 28 7965 0631 | Antrim | Toomebridge | BT41 3SE |
| Madden Contracts | Home builder;Building firm;Carpenter;Conservatory construction contractor;Deck builder;Fence contractor;Garage builder;Interior construction contractor;Joiner;Window installation service | Madden Contracts, 55 - 59 Adelaide St, Belfast BT2 8FE | https://maddencontracts.com/ | +44 28 9081 7200 | Belfast | | BT2 8FE |
| Antrim Civic Centre | Civic Centre | Antrim Civic Centre, Civic Centre, 50 Stiles Way, Antrim BT41 2UB | https://antrimandnewtownabbey.gov.uk/ | +44 300 123 4568 | Antrim | | BT41 2UB |
| Antrimville Court (Alpha Housing) | Apartment building | Antrimville Court (Alpha Housing), 250-254 Antrim Rd, Belfast BT15 2AR | | | Belfast | | BT15 2AR |
| Antrim | Apartment building | Antrim, 3 Riverside Mews, Antrim BT41 4DX | | | Antrim | | BT41 4DX |
| Ulster Architectural Heritage | Non-profit organisation | Ulster Architectural Heritage, The Old Museum Building, 7 College Square N, Belfast BT1 6AR | http://www.ulsterarchitecturalheritage.org.uk/ | +44 28 9055 0213 | Belfast | | BT1 6AR |
| Osborne Building Contractors | Home builder | Osborne Building Contractors, 16 Cliftonville Rd, Belfast BT14 6JX | | +44 7808 950997 | Belfast | | BT14 6JX |
| Country Estates | Estate agent | Country Estates, County, 12 Church St, Antrim BT41 4BA | http://www.country-estates.com/ | +44 28 9446 6777 | Antrim | | BT41 4BA |
| College Gate | Apartment building | Apartment 12, College Gate, 29 College Square N, Belfast BT1 6AS | | | Belfast | | BT1 6AS |
| James carter building services | Bricklayer;Service establishment | | | +44 7754 985206 | | | |
| Antrim Borough Council | Council | Antrim Borough Council, Steeple Gardens, 2, Steeple Rd, Antrim BT41 1BW | https://antrimandnewtownabbey.gov.uk/ | +44 300 123 4568 | Antrim | | BT41 1BW |
| Oval Metropolitan Building | Home builder;Builder | Oval Metropolitan Building, 29-31 Alfred St, Belfast BT2 8ED | | +44 28 9024 1651 | Belfast | | BT2 8ED |
| Construction Testing Services Ltd | Laboratory | Construction Testing Services Ltd, 2 Steeple Rd Industrial Estate, Steeple Rd, Antrim BT41 1AB | http://www.constructiontestingservices.com/ | +44 28 9446 9191 | Antrim | | BT41 1AB |
| Antrim Construction Company Limited | Property Developer | Antrim Construction Company Limited, Ladyhill House, 130-134 High St, Holywood BT18 9HW | http://www.antrimconstruction.net/ | +44 28 9042 8661 | Holywood | | BT18 9HW |
| BMC Building & Maintenance | Conservatory supply & installation | BMC Building & Maintenance, 1 Cranbrock Dr, Antrim BT41 1LH | http://www.bmcbuildingandmaintenance.co.uk/ | +44 7801 109357 | Antrim | | BT41 1LH |
| Antrim Builders & Plumbers Suppliers | Building materials supplier | Antrim Builders & Plumbers Suppliers, Springfarm Industrial Estate, Antrim BT41 4NT | | +44 28 9448 1350 | Antrim | | BT41 4NT |
| MacBlair Antrim | Building materials supplier | MacBlair Antrim, Springfarm Industrial Estate, Antrim BT41 4NT | https://www.macblair.com/ | +44 28 9448 1352 | Antrim | | BT41 4NT |
| The Mc Corry Building | Apartment building | The Mc Corry Building, Belfast BT15 2JD | | | Belfast | | |
| Johnsons Garden Buildings Antrim | Garden building supplier | Johnsons Garden Buildings Antrim, The Junction, Dobbies Garden Centre, Johnsons Garden Buildings, 111 Ballymena Rd, Antrim BT41 4LL | https://www.johnsonsgardenbuildings.co.uk/display-villages/antrim/ | +44 28 9433 9720 | Antrim | | BT41 4LL |
| Conor Building | Apartment building | Conor Building, 107 Great Victoria St, Belfast BT9 6QQ | | +44 28 9013 8208 | Belfast | | BT9 6QQ |
| Ballymena Building Control | Government office | Ballymena Building Control, 4 Wellington St, Ballymena BT43 6EQ | https://www.midandeastantrim.gov.uk/business/building-control | +44 28 2563 3346 | Ballymena | | BT43 6EQ |
| Islandbawn Stores (Building, DIY & Plumbing Supplies) | Building materials supplier;Bathroom Supply Shop;DIY Store;Garden building supplier;Gas cylinders supplier;Hardware Shopaint shop;Plumbers' merchant;Wood supplier;Work Clothes Shop | Islandbawn Stores (Building, DIY & Plumbing Supplies), 128 Belfast Rd, Muckamore, Antrim BT41 2BA | http://islandbawn.co.uk/ | +44 28 9446 4512 | Antrim | Muckamore, Antrim | BT41 2BA |
| MT Building Services - Belfast | Bricklayer;Building restoration service;Contractor | MT Building Services - Belfast, 79 Knutsford Dr, Belfast BT14 6NA | | +44 7876 630540 | Belfast | | BT14 6NA |
| Cleary Contracting Ltd | Construction Company;Builder | Cleary Contracting Ltd, 53 Derryhollagh Rd, Antrim BT41 3HP | http://www.clearycontracting.com/ | +44 28 9447 2387 | Antrim | | BT41 3HP |
| Aughrim Building Company Ltd | Construction Company | Aughrim Building Company Ltd, County, Aughrim House, 9 Aughrim Ln, Toomebridge, Antrim BT41 3ST | https://www.aughrimbuilding.com/ | +44 7912 580545 | Antrim | Toomebridge | BT41 3ST |
| Castle Homes NI Ltd | Home builder | Castle Homes NI Ltd, Castle Homes, 6 Springfarm Industrial Estate, Antrim BT41 4NZ | https://www.castlehomesni.com/?utm_source=google&utm_medium=wix_google_business_profile&utm_campaign=18371540606157502108 | +44 7925 166178 | Antrim | | BT41 4NZ |
| MMG Contracts Ltd Building Services | Construction Company | MMG Contracts Ltd Building Services, Enkalon Industrial Estate, Site 10, Randalstown Rd, Antrim BT41 4LD | https://mmgcontracts.com/ | +44 7710 420265 | Antrim | | BT41 4LD |
| Computer Science Building | University department;Builder;School;University | Computer Science Building, 16A Malone Rd, Belfast BT9 5BN | https://www.qub.ac.uk/schools/eeecs/About/location/ | +44 28 9097 4669 | Belfast | | BT9 5BN |
| Building Control | Council | Building Control, 11 Antrim St, Carrickfergus BT38 7DG | | | Carrickfergus | | BT38 7DG |
| Amelia House | Apartment building | Amelia House, 8-10 Amelia St, Belfast BT2 7GS | | +44 28 9032 0157 | Belfast | | BT2 7GS |
| Resistant Building Products Limited | Construction material wholesaler | Resistant Building Products Limited, M2 Business Park, 7 Duncrue Pl, Belfast BT3 9BU | http://resistant.co.uk/ | +44 28 9074 9400 | Belfast | | BT3 9BU |
| The Ross Building | Apartment building | The Ross Building, 11 Odessa St, Belfast BT13 2QS | | | Belfast | | BT13 2QS |
| Gibson's Bricklaying & Building | Bricklayer;Service establishment | | http://www.yellowtom.co.uk/323721 | +44 7707 116023 | | | |
| The Sixth | Corporate office | The Sixth, Royal Ave, Belfast BT1 1DN | https://www.thesixthbelfast.com/ | | Belfast | | |
| Regus - Belfast, Cathedral Quarter | Office rental agency;Business Centre;Co-working Space;Virtual office rental | 3rd Floor, Regus - Belfast, Cathedral Quarter, ARNOTT HOUSE, 12, 16 Bridge St, Belfast BT1 1LU | https://www.regus.com/en-gb/united-kingdom/belfast/arnott-house-4304?utm_source=yext_places_gmb&utm_medium=places&utm_campaign=yext_traffic&utm_content=4304 | +44 800 060 8702 | Belfast | | BT1 1LU |
| Belfast Penthouse & Apartments by Ultra Urban | Apartment building;Furnished apartment building;Holiday apartment rental;Self-catering accommodation;Serviced accommodation | 110, Belfast Penthouse & Apartments by Ultra Urban, Cromwell Court, Queens Quarter, Belfast BT7 1NE | http://www.ultraurbanbelfast.com/ | +44 7875 682962 | Belfast | | BT7 1NE |
| John Rodgers Building Supplies | Building materials supplier;Service establishment | | https://www.johnrodgers.co.uk/ | +44 28 4372 4410 | | | |
| College Court Central | Apartment building | College Court Central, Belfast BT1 6BZ | | | Belfast | | BT1 6BZ |
| Belfast City Council | Local Government Office | Belfast City Council, City Hall, Belfast BT1 5GS | https://www.belfastcity.gov.uk/ | +44 28 9032 0202 | Belfast | | BT1 5GS |
| Bretland House | Water utility company | Bretland House, 9BN, 115-121 Duncrue St, Belfast | | | Belfast | | |
| The Boat Apartments, Floors 10-14 | Apartment building | The Boat Apartments, Floors 10-14, The Boat, 49 Queen's Square, Belfast BT1 3FG | | | Belfast | | BT1 3FG |
| BUILD Shankill | General Contractor | BUILD Shankill, 137 Agnes St, Belfast BT13 1GG | https://build-shankill.co.uk/contact | +1 201-905-2959 | Belfast | | BT13 1GG |
| Lagan Specialist Contracting Group | Construction Company | Lagan Specialist Contracting Group, Rosemount House, 21-23 Sydenham Rd, Old Channel Rd, Belfast BT3 9HA | http://www.laganscg.com/ | +44 28 9045 5531 | Belfast | | BT3 9HA |
| The Vantage | Apartment building | The Vantage, 32-36 Great Victoria St, Belfast BT2 7BA | http://thevantagebelfast.com/ | +44 28 9026 9228 | Belfast | | BT2 7BA |
| College Central | Apartment building | College Central, 4 College Ave, Belfast BT1 6BD | | | Belfast | | BT1 6BD |
| Property Preservation & Building | Building firm;Builder;Building consultant;Construction Company | 1, 2, Property Preservation & Building, Farset Enterprise Park, 638 Springfield Rd, Belfast BT12 7DZ | https://nidampproofing.co.uk/ | +44 28 9031 0522 | Belfast | | BT12 7DZ |
| If Buildings Could Talk - Belfast Walking Tour | Tourist attraction;Sightseeing Tour Agency | If Buildings Could Talk - Belfast Walking Tour, City hall, 9 Donegall Square N, Oppisite, Belfast BT1 5GB | https://www.ifbuildingscouldtalktour.com/ | +44 7714 684804 | Belfast | Oppisite, Belfast | BT1 5GB |
| The Hazelton Building | Apartment building | The Hazelton Building, 11 Clonard St, Belfast BT13 2QW | | | Belfast | | BT13 2QW |
| Northern Ireland Assembly | Regional government office;Historical landmark;Tourist attraction | Northern Ireland Assembly, Parliament Buildings, Ballymiscaw, Stormont, Belfast BT4 3XX | http://www.niassembly.gov.uk/ | +44 28 9052 1137 | Belfast | | BT4 3XX |
| The Grant Building | Apartment building | The Grant Building, Clonard St, Belfast BT13 2QW | | | Belfast | | BT13 2QW |
| Team Building Belfast | Event Planning Service | Team Building Belfast, 9 Pottinger's Entry, Belfast BT1 4DT | | +44 7388 904438 | Belfast | | BT1 4DT |
| Sandford Building Belfast City Centre | Apartment building | Sandford Building Belfast City Centre, 21 Bridge End, Belfast BT5 4AW | | | Belfast | | BT5 4AW |
| Clifton House | Tourist attraction;Events Venue;Historical place museum | Clifton House, 2 N Queen St, Belfast BT15 1ES | http://cliftonbelfast.com/ | +44 28 9099 7022 | Belfast | | BT15 1ES |
| Belfast House | Apartment building | Belfast House, 71 Old Bakers Ct, Belfast BT6 8QZ | | | Belfast | | BT6 8QZ |
| Balmoral Buildings | Short term apartment rental agency | Balmoral Buildings, 11 College Square E, Belfast BT1 6DD | | +44 7823 885881 | Belfast | | BT1 6DD |
| Belfast One | Corporate office | Belfast One, Scottish Provident Building, Donegall Square W, Belfast BT1 6JH | http://belfastone.co.uk/ | +44 28 9521 6956 | Belfast | | BT1 6JH |
| Glandore Arthur House Belfast | Private Office Space Belfast | Office rental agency;Business Centre;Conference Centre;Co-working Space;Events Venue;Virtual office rental | Glandore Arthur House Belfast | Private Office Space Belfast, Arthur House, 41 Arthur St, Belfast BT1 4GB | https://glandore.co/location/arthur-house/?utm_source=mybusiness&utm_medium=organic | +44 28 9044 7100 | Belfast | | BT1 4GB |
| Regus - Belfast, Lincoln Building | Office rental agency;Business Centre;Co-working Space;Virtual office rental | 4th and 5th Floors, Regus - Belfast, Lincoln Building, LINCOLN BUILDING, 27-45 Great Victoria St, Belfast BT2 7SL | https://www.regus.com/en-gb/united-kingdom/belfast/lincoln-building-f4--f5-4473?utm_source=yext_places_gmb&utm_medium=places&utm_campaign=yext_traffic&utm_content=4473 | +44 28 9021 8000 | Belfast | | BT2 7SL |
| 35DP Belfast | Business Centre | 35DP Belfast, 35 Donegall Pl, Belfast BT1 5BB | https://www.35dpbelfast.com/ | | Belfast | | BT1 5BB |
| Chichester Building | Apartment building | Chichester Building, 33 Old Bakers Ct, Belfast BT6 8QX | | | Belfast | | BT6 8QX |
| QUB David Keir Building | University department | QUB David Keir Building, Queen's University, Belfast BT7 1NN | http://www.qub.ac.uk/ | +44 28 9024 5133 | Belfast | Belfast | BT7 1NN |
| Architectural Salvage | Building materials supplier | Architectural Salvage, Grove St E, Belfast BT5 5GH | http://www.architecturalsalvageni.com/ | +44 28 9073 2885 | Belfast | Belfast | BT5 5GH |
