Every one of IWS’ Atlanta-area clients wants to take care of both the environment and their own economics. IWS consults to di ... vert as much trash as possible away from landfills and into recycling streams and waste-to-energy. Metro Studio Services (MSS), a division of IWS, provides the film industry and more with luxury restroom trailers, handwashing stations, portalets, tents and event-related rentals, electrostatic disinfectant spraying and more. read more