SEWAGE DISPOSAL PLANT OPERATION · Florida
Shelley'S Environmental Systems
Zellwood, FL · ~74 workers · 5 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 6.5
- Avg TCR
- 1.2
- Industry avg
- 0
- Fatalities
The verdict
Shelley'S Environmental Systems runs at 541% of its industry's injury rate - far more dangerous than the typical SEWAGE DISPOSAL PLANT OPERATION workplace, earning a grade F.
Shelley'S Environmental Systems: 6.5 TCR = 541% of SEWAGE DISPOSAL PLANT OPERATION BLS 1.2 · 5y Form 300A (see methodology below)
Shelley'S Environmental Systems safety composite
Shelley'S Environmental Systems scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 10%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).
29/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 6.49 per 100 workers
Safer than 33% of industry peers
- DART rate
- F 8.92 per 100 workers
Safer than 10% of industry peers
- Fatalities
- D 0
Safer than 50% of industry peers
Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).
Rising injury rate
Shelley'S Environmental Systems: 2.8 → 8.9 TCR
Peak year 2021 @ 12.1 TCR · DART/TCR 1.37× in 2024
Shelley'S Environmental Systems's TCR rose 6.1 from 2.8 in 2019 to 8.9 in 2024. Peak filing year was 2021 at 12.1 TCR. In 2024, DART was 1.37× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 221320 · Zellwood, FL ABOVE-IND · SMALL
Grade F · TCR 6.5 · 541% of ind
- DART 8.9 DART
- RANK #10/11
- PHOTO O'Brien WRP
- BOOK 5y book
- INJ 22 inj
- SIZE ~74 FTE
Nearest TCR peer: O'Brien WRP (0.0 TCR gap)
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Shelley'S Environmental Systems in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Shelley'S Environmental Systems
6.5 TCR
- O'Brien WRP
O'Brien WRP
6.5 TCR
- Public Works
Public Works
6.4 TCR
- North Charlest
North Charleston Sewer District
6.4 TCR
- Greater Peoria
Greater Peoria Sanitary District
6.3 TCR
What this shows Shelley'S Environmental Systems averages 6.5 TCR (541% of the SEWAGE DISPOSAL PLANT OPERATION BLS benchmark).
Shelley'S Environmental Systems TCR series: 2019=2.8 · 2021=12.1 · 2022=5.9 · 2023=2.7 · 2024=8.9 · BLS 1.2
Where Shelley'S Environmental Systems falls in its industry
400 SEWAGE DISPOSAL PLANT OPERATIO establishmentsSafer than 33% of graded establishments in this industry, whose median TCR is 4.4.
Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 11 SEWAGE DISPOSAL PLANT OPERATIO employers in Florida.
Shelley'S Environmental Systems has more employees than the SEWAGE DISPOSAL PLANT OPERATION median and a higher injury rate than the industry's median TCR of 4.4. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.
Year-by-Year Safety Data
| Year | TCR | DART | Injuries | Illnesses | Fatalities |
|---|---|---|---|---|---|
| 2024 | 8.9 | 8.9 | 7 | 0 | 0 |
| 2023 | 2.7 | 2.7 | 2 | 0 | 0 |
| 2022 | 5.9 | 5.9 | 4 | 0 | 0 |
| 2021 | 12.1 | 10.6 | 8 | 0 | 0 |
| 2019 | 2.8 | 2.8 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
221320 · FL · Zellwood
400 SEWAGE DISPOSAL PLANT OPERATION employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 10 employers in Zellwood, FL · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.
| Rel | Establishment | Metric |
|---|---|---|
| NAICS-TCR | O'Brien WRP | 6.5 TCR |
| NAICS-TCR | Public Works | 6.4 TCR |
| NAICS-TCR | North Charleston Sewer District | 6.4 TCR |
| NAICS-TCR | Greater Peoria Sanitary District | 6.3 TCR |
| STATE-SIZE | Richard Hagstrom Ferneries | 74 FTE |
| STATE-SIZE | Perrine Svc Cntr & Str | 74 FTE |
| STATE-SIZE | Florida Distribution Control Center | 74 FTE |
| STATE-SIZE | PC1 Panama City Administration Line Service Center | 74 FTE |
| CITY-NEAR | Monterey Mushrooms Zellwood | 354 FTE |
| CITY-NEAR | Monterey Mushrooms LLC | 259 FTE |
| CITY-NEAR | Industrial Container Services | 69 FTE |
| CITY-NEAR | Zellwin Farms Company | 68 FTE |
| NAT-TCR | Chico Bin | 6.5 TCR |
| NAT-TCR | MBB Delivery LLC | 6.5 TCR |
| NAT-TCR | Anchor Glass Container | 6.5 TCR |
| NAT-TCR | Via of the Lehigh Valley | 6.5 TCR |
| NAT-SIZE | Midwest Manufacturing & Logistics LLC | 74 FTE |
| NAT-SIZE | Brookdale Baywood | 74 FTE |
| NAT-SIZE | Union county Health and Rehab | 74 FTE |
| NAT-SIZE | Safety Rail Company, LLC | 74 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.