• ISO9001
  • ISO14001
  • CHAS
  • OHSAS18001
  • Federation of Master Builders
  • NHBC
  • RoSPA
  • Construction Line
  • Chartered Building Company
  • RICS
  • Considerate Constructors
  • Chartered Institute of Building
ISO 9001- Quality Assurance ISO 14001 – Environmental Management System ISO 18001 – Occupation Health & Safety Management System Federation of Master Builders (FMB)


National House-Building Council (NHBC) South East Lancashire Construction Association (SELCA) Royal Society for the Prevention of Accidents (RoSPA) North West Construction Safety Group (NWCSG)
Constructionline CHAS

We are one of only three companies in Greater Manchester to be registered with the Chartered Institute of Building as a Chartered Building Company (CBC).

John Greenwood is a member of the Royal Institution of Chartered Surveyors (RICS), and the Chartered Institute of Building (CIOB).

We have experience of undertaking projects under BREEAM and the Considerate Constructor Scheme.


We have received 8 awards from the Royal Society for the Prevention of Accidents (RoSPA).

Our work for Stockport MBC Hollins House in 2008, with NPS acting as design team, was shortlisted for the 2008 RICS North West Awards in the Building Conservation category.

Our work with Walker Simpson Architects on the Manchester Settlement achieved a Bronze award in the Rose Design Awards 2009.

Our work at Park Green in Macclesfield was a finalist in the LABC North West Building Excellence Awards 2018 in the Best Social or Affordable New Housing Development category.