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J.J. McAdam & Sons Ltd are accreditated with the following professional bodies: 
NHBC Accreditation
NHBC accredited House builder 
Constructionline Approved Contractor - 44105 
Quality ISO 9001-2008 Certificate Number - GB10/80201 
Environmental ISO 14001-2004 Certificate Number - GB10/80202  
Safe-T-Cert Certificate Number - NI-82/03 
Investors In People Award 
Construction Industry Training Board (CITB) Levy Payer - 219890 
Association of Landscape Contractors Ireland 
J.J. McAdam & Sons Ltd 36 Clonmacate Road, Portadown, County Armagh, BT62 1SU, Northern Ireland  
T: 02838851675 F: 02838852277 E: info@mcadamltd.co.uk  
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