3840 - UDC-Rialto
Open-data reference.
RIALTO, CA | Discount Department Stores
~1,722 avg employees | 3 years of OSHA data
3840 - UDC-Rialto has an average TCR of 15.6, which is 457% of the industry average (3.4) for Discount Department Stores. This is significantly worse than average.
Safety Insights for 3840 - UDC-Rialto
3840 - UDC-Rialto operates an establishment with approximately 1,722 full-time equivalent workers in RIALTO, CA, classified under the Discount Department Stores industry (NAICS 452210). Across 3 years of mandatory OSHA Injury Tracking Application (ITA) reporting, this employer has accumulated 363 recordable injuries, 190 occupational illnesses, and 0 workplace fatalities. The average Total Case Rate (TCR) of 15.6 injuries per 100 full-time workers per year provides the anchor metric for the F letter grade (Failing Safety Record).
Benchmarked against the Bureau of Labor Statistics industry average of 3.4 for Discount Department Stores, 3840 - UDC-Rialto's workforce experiences 457% 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 3 reporting cycles points to systemic hazard exposure. Readers evaluating 3840 - UDC-Rialto 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 3840 - UDC-Rialto'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 452210 — Discount Department Stores.
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.
137 DART incidents × 200,000 ÷ 2,184,899 hours worked = 12.54 DART
Methodology: 29 CFR 1904 — OSHA Form 300A recordkeeping
Cross-Validating Context — Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| 3840 - UDC-Rialto (this establishment) | 15.55 | OSHA ITA Form 300A, 3-year avg |
| Department Stores industry avg | 3.40 | BLS IIF, NAICS 452210 |
| California state avg (all industries) | 58.88 | 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 3840 - UDC-Rialto 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: 150 reportable incidents · 135 injuries, 15 illnesses, 0 fatalities — OSHA inspection records (case numbers)
- 2023: 124 reportable incidents · 110 injuries, 14 illnesses, 0 fatalities — OSHA inspection records (case numbers)
- 2022: 279 reportable incidents · 118 injuries, 161 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 | 13.7 | 12.5 | 135 | 15 | 0 |
| 2023 | 11.5 | 10.5 | 110 | 14 | 0 |
| 2022 | 21.4 | 21.1 | 118 | 161 | 0 |
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