| Heritage Developments | 028 9042 6242 | | 4 Alexandra Gate, Holywood, BT18 9FN |  Map & Directions |
| Earth Developments | 028 8775 0099 | | 79 Annaghbeg Road, Dungannon, BT71 6HY | | Map & Directions |
| J Turley & Co Ltd | 028 4461 2421 | | 27 Ballynoe Road, Downpatrick, BT30 8AG | | Map & Directions |
| S Lennon | 028 3753 9702 | | 10 Annvale Heights, Keady, Armagh, BT60 2RL | | Map & Directions |
| H Graham | 028 9335 2602 | | 2 Greenwood Avenue , Ballyclare, BT39 9PN | | Map & Directions |
| Circuit Builders & Decorators Ltd | 028 9060 0444 | | Unit 37 Work West Enterprise Centre, 301 Glen Road, Andersonstown, Belfast, BT11 8BU | | Map & Directions |
| Peninsula Construction Ltd | 028 7126 3865 | | 38 Buncrana Road, Londonderry, BT48 8LB | | Map & Directions |
| P J Conway Ltd | 028 7963 2001 | | 58 Moneymore Road, Magherafelt, BT45 6HG | | Map & Directions |
| W G Neill | 028 3885 1405 | | 9 Eglish Road, Portadown, Craigavon, BT62 1NL | | Map & Directions |
| T & D Brick Specials | 028 9447 9683 | | Craigstown Road, Randalstown, Antrim, BT41 2NS | | Map & Directions |
| Ballymac Construction Ltd | 028 3755 2006 | | 128 Coolmillish Road , Mowhan, Armagh, BT60 2EY | | Map & Directions |
| Boland Reilly Homes Ltd | 028 9127 0835 | | 14 Ballycrochan Avenue, Bangor, BT19 7LA | | Map & Directions |
| Louis Campbell & Sons | 028 8772 2034 | | 4 Old Caulfield Road, Dungannon, BT70 3NE | | Map & Directions |
| W J Robinson | 028 3884 1434 | | 185 Marlacoo Road, Portadown, Craigavon, BT62 3TD | | Map & Directions |
| Alexander Reid & Son | 028 9756 2490 | | 65 Magheraknock Road, Ballynahinch, BT24 8TJ | | Map & Directions |
| T G Robinson | 028 7139 8321 | | 62 Longland Road, Dunamanagh, Strabane, BT82 0PL | | Map & Directions |
| Gordon Kerrigan | 028 8167 0397 | | 96 Kilclean Road, Castlederg, BT81 7LD | | Map & Directions |
| Jf Construction | 028 7181 1477 | | 40 Lime Road, Greysteel, Londonderry, BT47 3EH | | Map & Directions |
| Deerborn Construction Ltd | 028 7181 1634 | | 41-41a Whitehill Road, Eglinton, Londonderry, BT47 3JT | | Map & Directions |
| T & N Ross | 028 9756 2152 | | 55 Creevyargon Road, Ballynahinch, BT24 8YF | | Map & Directions |
| P K Murphy | 028 8775 8848 | | 91 Sluggan Road, Pomeroy, Dungannon, BT70 2UP | | Map & Directions |
| Denfort Contracts Ltd | 028 9266 4331 | | Hulls Lane, Lisburn, BT28 2SR | | Map & Directions |
| R G Marshall & Co | 028 2565 8343 | | 69 Cromkill Road, Ballymena, BT42 2JR | | Map & Directions |
| Mdk Construction | 028 9335 4635 | | 57 The Longshot, Ballyclare, BT39 9SA | | Map & Directions |
| Active Maintenance Solutions | 028 7126 2220 | | Springtown Road, Londonderry, BT48 0LY | | Map & Directions |
| Dillon | 028 2764 1676 | | 134 Moyan Road, Dunloy, Ballymena, BT44 9AZ | | Map & Directions |
| Reynolds & Bennett Contracts Ltd | 028 9446 4385 | | 4 Ferguson Way Kilbegs Business Park, Kilbegs Road, Antrim, BT41 4NN | | Map & Directions |
| Castledara Developments Ltd | 028 4376 8560 | | 60 Longstone Road, Annalong, Newry, BT34 4UY | | Map & Directions |
| Tracey Bros | 028 6632 3471 | | Drumlyon House, Drumlyon, Enniskillen, BT74 5TB | | Map & Directions |
| Mcginn Developments Ltd | 028 8225 1351 | | 40 Slieveard Park, Omagh, BT79 7PA | | Map & Directions |
| J P Canavan | 028 8774 0464 | | 182 Washing Bay Road, Dungannon, BT71 5EG | | Map & Directions |
| Dunfane Development Co Ltd | 028 2588 1769 | | 90 Elmwood, Cullybackey, Ballymena, BT43 5PY | | Map & Directions |
| Qmac Construction Ltd | 028 8776 7088 | | Coolmaghery, 156 Pomeroy Road, Pomeroy, Dungannon, BT70 2TY | | Map & Directions |
| R G Yeaman | 028 9262 1412 | | 32 Lany Road , Moira, Craigavon, BT67 0NZ | | Map & Directions |
| B Newell | 028 4376 7319 | | 16e Moneydarragh Road , Annalong, Newry, BT34 4TY | | Map & Directions |
| Henry Coary & Sons Ltd | 028 8772 2343 | | 5 Springfield Park, Dungannon, BT70 1QY | | Map & Directions |
| Bailee Associates | 028 9260 2692 | | 171 Moira Road, Lisburn, BT28 1RW | | Map & Directions |
| A H G Ltd | 028 3883 1143 | | Unit 6, Carn Drive, Portadown, Craigavon, BT63 5WJ | | Map & Directions |
| D J Dickson Ltd | 028 4483 0434 | | 127 Derryboy Road, Crossgar, Downpatrick, BT30 9DH | | Map & Directions |
| William Wilkinson | 028 2588 0585 | | 46 Granagh Road, Cullybackey, Ballymena, BT42 1EQ | | Map & Directions |
| Coey and Johnston Holdings Ltd | 028 9127 1776 | | 34a Primrose Street, Bangor, BT20 3AZ | | Map & Directions |
| O'neill & Brady Ltd | 028 8774 8630 | | 19 Gortgonis Road , Coalisland, Dungannon, BT71 4QF | | Map & Directions |
| Chas Lavery & Sons Ltd | 028 3832 6282 | | 12 Kilmaine Street, Lurgan, Craigavon, BT67 9AL | | Map & Directions |
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