External ResourceNPMCA status: Live
OSHA Heat Illness Prevention (Water. Rest. Shade.)
Free, authoritative heat-illness prevention guidance, posters, training materials, and the OSHA-NIOSH Heat Safety Tool app in English and Spanish, which is the primary source for NPMCA's Heat Safety knowledge packet.
Open resource
Free public resource. Published and maintained by the agency.
What they offer
OSHA heat pages: hazard overview, employer responsibilities, prevention guidance, worker information, posters and training materials in multiple languages including Spanish, and the OSHA-NIOSH Heat Safety Tool app (heat index and workload guidance).
Why it matters for pavement contractors
Sealcoating, paving, and striping crews work on dark surfaces in summer heat; heat is a top hazard in the NPMCA framework. Materials are free and directly reusable as curated resources.
Pricing
Free public resource.