Fire, water, and vandalism property damage restoration and reconstruction firm.

Designers, manufacturers and installers of specialized air conditioning and ventilation systems in the United Kingdom. M.S. Air Movement Ltd, based in Hitchin, Hertfordshire, are specialists in the design and installation of air conditioning, ventilation and associated fan systems, for commercial and industrial applications.

Australian based acoustical consulting firm that provides a range of services in environmental and occupational noise measurement, assessment and control.A Sydney-based, independent, accredited acoustical and environmental engineering consulting firm established in Sydney, Australia, in January 1995.