Amazon.com Services LLC - STL4
Open-data reference.
EDWARDSVILLE, IL | General Warehousing and Storage
~653 avg employees | 4 years of OSHA data
Amazon.com Services LLC - STL4 has an average TCR of 10.7, which is 184% of the industry average (5.8) for General Warehousing and Storage. This is worse than average.
Safety Insights for Amazon.com Services LLC - STL4
Amazon.com Services LLC - STL4 operates an establishment with approximately 653 full-time equivalent workers in EDWARDSVILLE, IL, classified under the General Warehousing and Storage industry (NAICS 493110). Across 4 years of mandatory OSHA Injury Tracking Application (ITA) reporting, this employer has accumulated 254 recordable injuries, 9 occupational illnesses, and 0 workplace fatalities. The average Total Case Rate (TCR) of 10.7 injuries per 100 full-time workers per year provides the anchor metric for the D letter grade (Poor Safety Record).
Benchmarked against the Bureau of Labor Statistics industry average of 5.8 for General Warehousing and Storage, Amazon.com Services LLC - STL4's workforce experiences 184% of the typical injury burden. This ratio matters because TCR already normalizes for hours worked — a 200,000-hour exposure base equals roughly 100 full-time workers — so establishments with very different headcounts can be compared directly. A TCR above the benchmark flags a higher-than-typical risk profile for jobseekers, insurers, and enforcement agencies to examine.
Multi-year trend analysis is the single most reliable signal here: a one-year spike could reflect a single severe event, whereas sustained elevation across 4 reporting cycles points to systemic hazard exposure. Readers evaluating Amazon.com Services LLC - STL4 as an employer, contractor, investment, or regulatory target should examine the yearly DART rate (days away, restricted, or transferred), the fatality count of 0, and any year-over-year deterioration shown in the table below. All figures come directly from employer-submitted OSHA Form 300A summaries — there is no modeling, estimation, or third-party adjustment layered on top of the government data.
Verify This Employer with OSHA
All injury, illness, and fatality figures on this page are sourced from Amazon.com Services LLC - STL4's own mandatory OSHA Form 300A summaries. Cross-check the underlying establishment record directly against the federal source — name, NAICS classification, recordable case totals, and inspection history are all searchable on OSHA's Establishment-Specific Injury and Illness Data system.
Verify on OSHA Establishment SearchSource: U.S. Department of Labor — OSHA Establishment-Specific Injury and Illness Data. NAICS 493110 — General Warehousing and Storage.
DART Rate — Transparent Calculation (2024)
DART (Days Away, Restricted, or Transferred) is computed by OSHA as incidents × 200,000 ÷ hours worked. The 200,000-hour denominator equals roughly 100 full-time workers, which lets establishments of very different sizes be compared directly.
46 DART incidents × 200,000 ÷ 1,059,060 hours worked = 8.69 DART
Methodology: 29 CFR 1904 — OSHA Form 300A recordkeeping
Cross-Validating Context — Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| Amazon.com Services LLC - STL4 (this establishment) | 10.70 | OSHA ITA Form 300A, 4-year avg |
| Warehousing and storage, general merchandise industry avg | 5.80 | BLS IIF, NAICS 493110 |
| Illinois state avg (all industries) | 10.69 | OSHA ITA, state-level rollup |
Industry benchmarks: Bureau of Labor Statistics — Injuries, Illnesses, and Fatalities (IIF) program
Reportable Incident Timeline
Year-by-year reportable incidents (recordable injuries + illnesses + fatalities) submitted by Amazon.com Services LLC - STL4 to OSHA's Injury Tracking Application. Each row anchors to OSHA's inspection records search where you can pull the underlying inspection case numbers and citations for that establishment-year.
- 2024: 48 reportable incidents · 46 injuries, 2 illnesses, 0 fatalities — OSHA inspection records (case numbers)
- 2023: 64 reportable incidents · 61 injuries, 3 illnesses, 0 fatalities — OSHA inspection records (case numbers)
- 2022: 50 reportable incidents · 48 injuries, 2 illnesses, 0 fatalities — OSHA inspection records (case numbers)
- 2021: 101 reportable incidents · 99 injuries, 2 illnesses, 0 fatalities — OSHA inspection records (case numbers)
Source: OSHA Inspection Information System (IMIS) — inspection case-number records
Year-by-Year Safety Data
| Year | TCR | DART | Injuries | Illnesses | Fatalities |
|---|---|---|---|---|---|
| 2024 | 9.1 | 8.7 | 46 | 2 | 0 |
| 2023 | 11.1 | 10.6 | 61 | 3 | 0 |
| 2022 | 8.9 | 8.6 | 48 | 2 | 0 |
| 2021 | 13.7 | 13.2 | 99 | 2 | 0 |
Frequently Asked Questions
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Read our methodology — how this data is sourced, computed, and verified.