Article based on presentation by Kevin Kilcoyne, Director of Staffing Insurance, Barrow Group/Hilb Group

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In high-risk operations like warehouses and construction sites, workers’ compensation performance isn’t something you “feel out.” You manage it the same way you manage production: with numbers you trust. Tracking a tight set of workers’ compensation KPIs gives you a common scoreboard across sites, shifts, job types, and supervisors—so you can benchmark injury performance, spot outliers fast, and stop guessing. The whole point is simple: measure what’s happening, compare it to what “good” looks like, and intervene before the next claim writes your story for you.

Tracking KPIs in Workers’ Compensation

Start with frequency and severity—they tell you how often injuries happen and how bad they are when they do. An Incident Frequency Rate (IFR) tracks recordable injuries relative to hours worked, making comparisons fair even when one site runs double the overtime. Pair that with a Severity Rate (average claims as a function of cost), and you’ll quickly see whether your problem is “too many small incidents” or “a few incidents that blow up.” That distinction matters because the fixes are different: housekeeping/training/guarding issues tend to drive frequency, while serious events often trace back to exposure control failures, task design, or poor hazard recognition under time pressure. 

Next, track operational impact: Lost-Time Injuries (LTI) and DART (Days Away, Restricted, or Transferred). These metrics pull you out of “paper-safety” and into reality—what injuries are actually removing capacity and disrupting schedules. If your DART is climbing while IFR stays flat, that’s a red flag that injuries are becoming more disruptive (or your return-to-work process is weak). That’s where benchmarking becomes powerful: you can compare departments doing the same work and ask the only question that matters—what’s different here, and why?

Then connect safety to dollars without apology. Claim Costs (direct and indirect—medical, indemnity, admin fees) let you rank injury types by total financial impact, not just count. Add Experience Modification Rate (EMR) because it’s the insurance-world translation of your loss performance—and it directly influences premium and competitiveness. If leadership responds faster to a cost graph than a safety poster (spoiler: they do), these KPIs give you the language to win resources for prevention, training, engineered controls, and staffing levels that actually match the risk. 

Finally, don’t leave money on the table: measure Return-to-Work (RTW) Time / Indemnity Rate—how quickly injured employees get back to full duty and how much wage replacement is accumulating. RTW performance is where strong risk managers quietly crush costs: faster, safer RTW reduces indemnity spend, keeps experienced workers connected to the job, and lowers the chance a claim turns into a long-term disability case. When you benchmark IFR, severity, LTI/DART, claim costs, EMR, and RTW together, you get a clean, defensible story: what’s driving injuries, what it’s costing you, what’s improving, and what’s not. And that’s how KPI tracking turns into fewer injuries and lower workers’ compensation costs—because the numbers force the right conversations, with nowhere for wishful thinking to hide.