Work Safety With Silica is your one-stop spot for information on how to prevent a silica hazard and protect workers. We recommend this as a place where contractors can create a Site-Specific plan for silica exposure, gain information on how to recognize the hazard, and understand the risk factors. The website was created by CPWR – The Center for Construction Research and Training, an international leader in applied research and training for the construction industry. Click here to visit the well-informative website.