Aluminum bar made by extruding purchased aluminum · Tennessee

MI Metals - Smyrna

Smyrna, TN · ~107 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

MI Metals - Smyrna runs at 212% of its industry's injury rate - far more dangerous than the typical Aluminum bar made by extruding purchased aluminum workplace, earning a grade F.

MI Metals - Smyrna: 7.0 TCR = 212% of Aluminum bar made by extruding purchased aluminum BLS 3.3 · 3y Form 300A (see methodology below)

MI Metals - Smyrna safety composite

MI Metals - Smyrna scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 14%), 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

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7 per 100 workers

Safer than 14% of industry peers

DART rate
F 3.9 per 100 workers

Safer than 20% of industry peers

Fatalities
D 0

Safer than 51% 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

MI Metals - Smyrna: 4.7 → 7.0 TCR

Peak year 2023 @ 9.2 TCR · DART/TCR 0.56× in 2024

MI Metals - Smyrna's TCR rose 2.3 from 4.7 in 2022 to 7.0 in 2024. Peak filing year was 2023 at 9.2 TCR. In 2024, DART was 0.56× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 331318 · Smyrna, TN ABOVE-IND · MID

Grade F · TCR 7.0 · 212% of ind

  • DART 3.9 DART
  • RANK #13/16
  • PHOTO MI Metals - Millen
  • BOOK 3y book
  • INJ 21 inj
  • SIZE ~107 FTE

Nearest TCR peer: MI Metals - Millen (0.2 TCR gap)

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

MI Metals - Smyrna in the TCR neighbourhood

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

TCR

What this shows MI Metals - Smyrna averages 7.0 TCR (212% of the Aluminum bar made by extruding purchased aluminum BLS benchmark).

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

MI Metals - Smyrna TCR series: 2022=4.7 · 2023=9.2 · 2024=7 · BLS 3.3

Where MI Metals - Smyrna falls in its industry

204 Aluminum bar made by extruding establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 16 Aluminum bar made by extruding employers in Tennessee.

MI Metals - Smyrna (107 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 144 employees and a TCR of 2.9 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 0100200300400 05101520 Average employees Total Case Rate MI Metals - Smyrna
MI Metals - Smyrna (107 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 144 employees and a TCR of 2.9

MI Metals - Smyrna has fewer employees than the Aluminum bar made by extruding purchased median and a higher injury rate than the industry's median TCR of 2.9. 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
2024 7.0 3.9 6 3 0
2023 9.2 6.2 9 0 0
2022 4.7 4.7 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

331318 · TN · Smyrna

204 Aluminum bar made by extruding purchased aluminum employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 117 employers in Smyrna, TN · 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 MI Metals - Millen 7.2 TCR
NAICS-TCR Keymark 6.8 TCR
NAICS-TCR Claridge Products and Equipment, Inc. 6.8 TCR
NAICS-TCR MI Metals, Inc. (Prescott Valley) 7.2 TCR
STATE-SIZE Simpson Construction 107 FTE
STATE-SIZE Don Kennedy Roofing 107 FTE
STATE-SIZE Jolly Roofing & Contracting Collierville 107 FTE
STATE-SIZE Technology Solutions : Mt. Pleasant, TN 107 FTE
CITY-NEAR Smyrna Vehicle Plant 6,459 FTE
CITY-NEAR Yates Services, LLC @ Nissan Smyrna 1,196 FTE
CITY-NEAR TLC 989 FTE
CITY-NEAR Asurion 952 FTE
NAT-TCR 163518-Torrington | CT | 163518 7.0 TCR
NAT-TCR Layman Brothers Insulation, LLC 7.0 TCR
NAT-TCR Carrollton Springs LLC 7.0 TCR
NAT-TCR 3428 - Charleston King Street 7.0 TCR
NAT-SIZE PCC Community Markets - Downtown 107 FTE
NAT-SIZE PCC Community Markets - View Ridge 107 FTE
NAT-SIZE Lexington Manufacturing - BRD 107 FTE
NAT-SIZE Sterling Heights 107 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: 2024, 2023, 2022. 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.