A-B
A & M Haughian Ltd
NI 1696/13
A McKee & Co Limited
NI 1743/14
Abax Electrical Limited
NI 2008/18
Abraham Tree Maintenance
NI 1590/13
Access Scaffolding Co (NI) Ltd
NI 1553/12
AF Mechanical Limited
NI 2050/22
Adair Building Services Ltd
NI 0732/05
Advanced NI Scaffolding Ltd
NI 1721/13
AIC Group Limited
NI 2070/23
Alexander Bonar & Co Ltd
NI 0456/04
Alskea Contracts Ltd
NI 1224/09
Amalgamated Environmental Services (AES) Ltd T/A AES Marconi
NI 0570/04
Ampion Limited
NI 0839/06
Anamore
NI 1857/15
Anderson Haulage Limited
NI 1444/11
Andrew Bradley Limited
NI 0510/04
Annett Landscaping Limited
NI 0466/04
Annvale Construction Ltd
NI 0586/04
Antrim Electrical & Mechanical Engineers Limited
NI 0262/04
Ard Contracts Limited
NI 2037/21
Ashleigh (NI) Ltd
NI 0769/06
Atmac Construction Limited
NI1930/17
Aughrim Building Company Ltd
NI 1142/08
B H Glazing Systems Ltd
NI 0213/03
B J Construction
NI 1194/09
B L Shutters Ltd
NI 1644/13
BMC Services Limited
NI2039/21
BMK Contracts Limited
NI 1639/13
Bangor West Limited
NI 2042/22
Bann Architectural Systems Ltd
NI 1716/13
Barrett Contracts Limited
NI1932/17
Bateson Bros
NI 1694/13
Bavan Contracts Ltd
NI 0971/07
Beam Property Services Ltd
NI 1420/11
Bell Contracts & Co Ltd
NI 0575/04
BES Solutions Ltd T/A BES
NI 1566/12
BHP Alarms Ltd
NI 1459/12
Black Box Network Services (UK) Ltd
NI 0729/05
BMC Construction Ltd
NI 0285/04
Bowman Windows Ltd
NI 1832/15
Bradley Construction
NI 0209/03
Braham Electrical
NI 0458/04
Braid Electrical Services Ltd
NI 0147/03
Breezemount Electrical & Hydraulics Ltd
NI 0622/04
Brendan Loughran & Sons Ltd
NI 0521/04
Brian Quinn Contracts
NI 0625/04
Brook Design Hardware Limited T/A Brookvent
NI 1494/12
BW Homes & Construction Ltd
NI 0033/02