Why this catches people both ways
A growing company can cross a company-wide headcount that feels significant and owe nothing new, because no single location crossed anything. And a company that consolidates two yards into one can acquire an obligation it did not have, without hiring a single person.
What counts as an establishment
A single physical location where business is conducted. For construction and trades work this is the question that needs care, because a crew working from vehicles is not obviously located anywhere — 1904.46 has the definition and it is worth reading rather than assuming.
Safety Sherpa is software, not a safety consultancy. This page quotes the cited regulation and links to the source text so you can read it yourself. It is not legal advice and does not replace a qualified person's judgment about a genuinely unclear case — our tools walk you through the decisions the regulations require and record your reasoning. The determination is yours to make.
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