Oxigen Environmental say they're making every effort to retain the 120 jobs at their West Dublin base.
The waste management and recycling company say it's business as usual as a fire at the Ballymount plant continues to smolder.
The Dublin fire brigade has been working at the scene since the early hours of Saturday morning.
While the Environmental Protection Agency launched it's own investigation with a number of senior EPA officials on site.
Martin Harrell is director of human resources and communications for Oxigen Environmental - he says they're making every effort to retain jobs.
