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A cubic yard of soil weighs roughly 3,000 pounds. The average car weighs about 4,000. When a trench wall fails, it does not slowly slough — it releases in seconds, and a worker standing in five feet of unprotected excavation is buried under more than a ton of material before they can take two steps. That is why I tell every contractor I work with that excavation is not a routine activity. It is a controlled high‑energy operation with a regulatory framework that exists because

As a safety professional and expert witness, I get the call about confined‑space incidents more often than any other category of fatality I review. The fact pattern is almost always the same. A worker enters a manhole, vault, tank, lift station, or pit. Something goes wrong inside — usually a low‑oxygen atmosphere or a buildup of hydrogen sulfide. A coworker sees them collapse and climbs in to help. Within minutes, two people are dead instead of one. OSHA has been telling us

Heat stress, cold stress and excessive noise are examples of physical hazards . We conduct heat‑stress assessments, develop...

Workplaces ranging from hospitals to wastewater facilities face biological hazards such as bacteria, viruses and fungi . We assist...

As a safety professional and expert witness, I’m often called upon to evaluate workplace incidents, analyze contributing factors, and...