Blast furnace slag processing · Mississippi

TMS Jackson MS

Jackson, MS · ~31 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

TMS Jackson MS runs at 168% of its industry's injury rate - more dangerous than the typical Blast furnace slag processing workplace, earning a grade D.

TMS Jackson MS: 5.5 TCR = 168% of Blast furnace slag processing BLS 3.3 · 3y Form 300A (see methodology below)

TMS Jackson MS safety composite

TMS Jackson MS scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 8%), 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).

F

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.53 per 100 workers

Safer than 13% of industry peers

DART rate
F 5.29 per 100 workers

Safer than 8% 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

TMS Jackson MS: 3.0 → 5.3 TCR

Peak year 2021 @ 8.3 TCR · DART/TCR 0.96× in 2022

TMS Jackson MS's TCR rose 2.3 from 3.0 in 2019 to 5.3 in 2022. Peak filing year was 2021 at 8.3 TCR. In 2022, DART was 0.96× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327992 · Jackson, MS ABOVE-IND · SMALL

Grade D · TCR 5.5 · 168% of ind

  • DART 5.3 DART
  • RANK P13
  • PHOTO Harsco Natrona
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~31 FTE

Nearest TCR peer: Harsco Natrona (0.1 TCR gap)

Read with this employer → · Industry book → · Mississippi employers → · Look up another →

TMS Jackson MS in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows TMS Jackson MS averages 5.5 TCR (168% of the Blast furnace slag processing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

TMS Jackson MS TCR series: 2019=3 · 2021=8.3 · 2022=5.3 · BLS 3.3

Where TMS Jackson MS falls in its industry

97 Blast furnace slag processing establishments

Safer than 13% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers
TMS Jackson MS (31 employees, TCR 5.5) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 1.9 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 051015 Average employees Total Case Rate TMS Jackson MS
TMS Jackson MS (31 employees, TCR 5.5) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 1.9

TMS Jackson MS has fewer employees than the Blast furnace slag processing median and a higher injury rate than the industry's median TCR of 1.9. 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
2022 5.3 5.3 2 0 0
2021 8.3 8.3 3 0 0
2019 3.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327992 · MS · Jackson

97 Blast furnace slag processing employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 260 employers in Jackson, MS · 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 Harsco Natrona 5.4 TCR
NAICS-TCR Cummings-Moore Graphite Company 5.3 TCR
NAICS-TCR Isolatek International- SBCA 6.2 TCR
NAICS-TCR Cimbar Performance Minerals MV, LLC 4.9 TCR
STATE-SIZE Brussel's Bonsai Nursery LLC 31 FTE
STATE-SIZE Newton Hatchery (MLO) 31 FTE
STATE-SIZE Mill Creek Gin Inc. 31 FTE
STATE-SIZE Hattiesburg Management Office 31 FTE
CITY-NEAR St. Dominic Jackson Memorial Hospital 2,937 FTE
CITY-NEAR Mississippi Baptist Medical Center 2,704 FTE
CITY-NEAR Baptist Memorial Hospital - Mississippi Baptist Medical Center 2,566 FTE
CITY-NEAR MSJAC - JACKSON 1,458 FTE
NAT-TCR Los Angeles Athletic Club 5.5 TCR
NAT-TCR Bed Bath and Beyond Westlake 5.5 TCR
NAT-TCR Service Electric of Michigan LLC 5.5 TCR
NAT-TCR Valley View Haven 5.5 TCR
NAT-SIZE Evolved Lighting Solutions 31 FTE
NAT-SIZE Sugar Valley Estates 31 FTE
NAT-SIZE Sterling Court 31 FTE
NAT-SIZE Magnum Tractor 31 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2022, 2021, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.