With 35 years practical background in the industry Jonathan obtained early experience working for a large construction contractor involved on major motorway projects. This on-site experience in the UK and the Far East made him aware of the need for proper health and safety planning and direction.

This is now a reality with the onset of statutory health and safety legislation as set out in the CDM Regulations.Since 31st March 1995 Crowthers have carried out numerous CDM commissions for client organisations.

These commissions have covered new office building, nursery and school accommodation, retail and restaurant refurbishment, listed buildings, church restorations, hospital and medical services, district council offices and refurbishments of large office complexes.