Peter Lupo has been safety director since 2019 at San Diego-based Standard Drywall Inc., a major wall and ceiling contractor. He draws on over two decades of safety experience across a wide range of commercial construction work, having previously served as safety director for general contractor T.B. Penick & Sons. He has also previously operated Peter Lupo Consulting, where he reviewed legal cases and provided expert testimony, and blogged on safety for ENR.com. He recently spoke to ENR Correspondent Elaine Silver about the weight of drywall, heat hazard control, bilingual crews and how he supports safety creativity and learning on the Standard Drywall staff. The conversation has been edited. The site-specific program entails everything from where's the nearest health clinic to who's on the job that's certified in first aid, CPR, fall protection, and all the things we need—scaffolds, those sorts of things. We look at the particulars of the job. Then we develop from there: what are we going to be using?…