Alumina refining · Mississippi

AEI

Sanatobia, MS · ~120 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

AEI runs at 232% of its industry's injury rate - far more dangerous than the typical Alumina refining workplace, earning a grade F.

AEI: 7.7 TCR = 232% of Alumina refining BLS 3.3 · 3y Form 300A (see methodology below)

AEI safety composite

AEI scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 13%), 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

23/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.67 per 100 workers

Safer than 14% of industry peers

DART rate
F 4.35 per 100 workers

Safer than 13% of industry peers

Fatalities
D 0

Safer than 52% 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%).

TCR Δ

−2.2

2019→2021

AEI injury rate improved

AEI's TCR fell 2.2 from 8.0 in 2019 to 5.8 in 2021. Peak filing year was 2020 at 9.2 TCR. In 2021, DART was 0.57× this establishment's average TCR (severity share of cases).

2019=8.0 · 2020=9.2 · 2021=5.8

OSHA ITA Form 300A scorecard

Establishment book 331313 · Sanatobia, MS ABOVE-IND · MID

Grade F · TCR 7.7 · 232% of ind

  • DART 4.3 DART
  • RANK P14
  • PHOTO Dajcor Aluminum Inc.
  • BOOK 3y book
  • INJ 29 inj
  • SIZE ~120 FTE

Nearest TCR peer: Dajcor Aluminum Inc. (0.3 TCR gap)

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

AEI in the TCR neighbourhood

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

TCR

What this shows AEI averages 7.7 TCR (232% of the Alumina refining BLS benchmark).

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

AEI TCR series: 2019=8 · 2020=9.2 · 2021=5.8 · BLS 3.3

Where AEI falls in its industry

49 Alumina refining establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers
AEI (120 employees, TCR 7.7) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 3.4 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 0200400600800 024681012 Average employees Total Case Rate AEI
AEI (120 employees, TCR 7.7) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 3.4

AEI has more employees than the Alumina refining median and a higher injury rate than the industry's median TCR of 3.4. 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
2021 5.8 4.3 8 0 0
2020 9.2 7.5 11 0 0
2019 8.0 4.8 10 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

331313 · MS · Sanatobia

49 Alumina refining employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 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 Dajcor Aluminum Inc. 7.3 TCR
NAICS-TCR Robinson Vacuum Tanks, INC 7.2 TCR
NAICS-TCR BROWARD CASTING FOUNDRY 6.9 TCR
NAICS-TCR Non-Ferrous Extrusions 8.6 TCR
STATE-SIZE Dixie Electric Power Association 120 FTE
STATE-SIZE Headquarters 120 FTE
STATE-SIZE Universal Services LLC 120 FTE
STATE-SIZE Nefab Packaging South East LLC 120 FTE
NAT-TCR Odin HealthCare Center 7.7 TCR
NAT-TCR Fontana Roofing, Inc. 7.7 TCR
NAT-TCR Los Angeles Enjoy House 7.7 TCR
NAT-TCR Indianapolis - 96th St 7.7 TCR
NAT-SIZE SCP Savannah Plant 120 FTE
NAT-SIZE TAMKO - Phillipsburg 120 FTE
NAT-SIZE AirBorn, Inc. Little Falls 120 FTE
NAT-SIZE 42321a - Brooklyn Dc 120 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: 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.