Read this first
This is a v1 curated snapshot, not a live query against the full enforcement database. Every number on this page is a real, published figure - drawn from the Bureau of Labor Statistics, OSHA's own annual reports, and Department of Labor news releases - and each case names its source. What is not here yet is the raw, per-establishment feed that would let you look up any employer. That is the honest gap, and the project's data adapter is built as the documented drop-in point to close it.
Sources
Fatality counts and rates come from the BLS Census of Fatal Occupational Injuries (CFOI), the authoritative national tally. The most-cited-standards ranking is OSHA's own Top 10 list for FY2023. Individual enforcement cases and penalties come from OSHA and DOL news releases and federal investigators (including the U.S. Chemical Safety Board). Where a case was widely reported, the citation names the outlet.
The per-employer ledger draws on the live enforcement feed - the DOL
Open Data Portal v4 API (apiprod.dol.gov/v4), the
osha_inspection and osha_violation tables. (The
older flat-file host, enforcedata.dol.gov, is now a single-page-app
shell; the files moved behind the key-gated API. The fetch recipe is in
HANDOFF.md and scripts/fetch-osha.sh.)
A death count is not an OSHA count
The 2014-2023 fatality series counts all fatal work injuries in the United States. Many fall outside OSHA entirely: miners answer to MSHA, most transportation deaths to the DOT, and the self-employed to no one. CFOI is the correct number for "how dangerous is American work"; it is not a scorecard of OSHA's caseload. We use it because it is the most complete and least gameable measure of the toll.
Rates, not raw counts
"Deadliest Work" ranks by fatal injuries per 100,000 full-time-equivalent workers, against the 3.5 national average for 2023. Rates, not counts, are what tell you the job is dangerous: trucking records the most total deaths of any single occupation because there are millions of drivers, while logging - a few tens of thousands of workers - carries a rate nearly thirty times the national figure.
Proposed vs. final penalties
Every dollar figure in "Landmark Cases" is the penalty OSHA proposed. Settlements routinely reduce it - BP's record $87.4M became $50.6M; Imperial Sugar's $8.7M became $6.05M. Where the final number is known, we show both. Read a proposed penalty as OSHA's opening position, not the amount that changed hands.
Federal vs. state jurisdiction
There is no single "OSHA." Federal OSHA directly covers about half the country; the rest is run by 29 approved state plans (22 covering private employers, 7 only state and local government). California, Oregon, Washington, and others set their own - sometimes stricter - standards and keep their own records. National totals blend the two; a search for one employer may miss citations filed on the other side of that line.
Entity resolution - the hard part
The single biggest caveat for any per-employer analysis: one company appears under many names. Legal entity, "doing business as," per-site establishment names, franchisees, and subsidiaries all file separately - "Dollar General," "Dolgencorp LLC," and hundreds of individual store records are the same enterprise. Aggregating penalties or counts by employer requires a normalization pass that clusters these together, and it is never perfect.
This is why the landmark cases and repeat-offender profiles keep OSHA's own cited cumulative
figures (Dollar General's $26M+, McWane's 400+
violations): they come from OSHA and investigators who did the full clustering across all of history and
both jurisdictions. Where our windowed row-sum and the agency's lifetime figure disagree, we show both and
say which is which, rather than quietly replacing a cited total with a smaller number.
What you are not seeing
Injuries that were never reported. Hazards fixed quietly before an inspector arrived - or that no inspector will reach for 186 years. Retaliation that keeps a complaint from ever being filed. Deaths recorded under another agency's seal. This page reflects what enforcement caught and wrote down, which is a fraction of what happens on the floor.