Warehouses, prefabricated metal, manufacturing · Tennessee

National Partitions

Knoxville, TN · ~71 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

National Partitions runs at 135% of its industry's injury rate - more dangerous than the typical Warehouses, prefabricated metal, manufacturing workplace, earning a grade D.

National Partitions: 4.5 TCR = 135% of Warehouses, prefabricated metal, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

National Partitions safety composite

National Partitions scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 23%), 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).

D

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.45 per 100 workers

Safer than 45% of industry peers

DART rate
F 4 per 100 workers

Safer than 23% 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%).

TCR Δ

−0.9

2021→2024

National Partitions injury rate improved

National Partitions's TCR fell 0.9 from 4.9 in 2021 to 4.0 in 2024. Peak filing year was 2021 at 4.9 TCR. In 2024, DART was 0.9× this establishment's average TCR (severity share of cases).

2021=4.9 · 2024=4.0

OSHA ITA Form 300A scorecard

Establishment book 332311 · Knoxville, TN ABOVE-IND · SMALL

Grade D · TCR 4.5 · 135% of ind

  • DART 4.0 DART
  • RANK #11/16
  • PHOTO Trachte
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~71 FTE

Nearest TCR peer: Trachte (0.0 TCR gap)

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

National Partitions in the TCR neighbourhood

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

TCR

What this shows National Partitions averages 4.5 TCR (135% of the Warehouses, prefabricated metal, manufacturing BLS benchmark).

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

National Partitions TCR series: 2021=4.9 · 2024=4 · BLS 3.3

Where National Partitions falls in its industry

393 Warehouses, prefabricated meta establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 16 Warehouses, prefabricated meta employers in Tennessee.

National Partitions (71 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 75 employees and a TCR of 4.1 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 0510152025 Average employees Total Case Rate National Partitions
National Partitions (71 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 75 employees and a TCR of 4.1

National Partitions has fewer employees than the Warehouses, prefabricated metal, manufac median and a higher injury rate than the industry's median TCR of 4.1. 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 4.0 4.0 2 0 0
2021 4.9 4.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332311 · TN · Knoxville

393 Warehouses, prefabricated metal, manufacturing employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 747 employers in Knoxville, 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 Trachte 4.5 TCR
NAICS-TCR Knight Wall Systems, Inc. 4.5 TCR
NAICS-TCR US Chemical Storage 4.5 TCR
NAICS-TCR Trystar Houston 4.5 TCR
STATE-SIZE Pickwick Electric Cooperative 71 FTE
STATE-SIZE Pavement Restorations, Inc. 71 FTE
STATE-SIZE Four Star Paving LLC 71 FTE
STATE-SIZE Montgomery County Highway Department 71 FTE
CITY-NEAR Cellular Sales Services Group LLC 6,387 FTE
CITY-NEAR University Health System, Inc 5,215 FTE
CITY-NEAR Functional Pathways of TN LLC 2,258 FTE
CITY-NEAR HES Facilities Services K-12 2,157 FTE
NAT-TCR 2755 Tadych's Marketplace Foods - Brillion, WI 4.5 TCR
NAT-TCR NYSARC Inc. - Suffolk Chapter 4.5 TCR
NAT-TCR Facility 539 4.5 TCR
NAT-TCR Stacys Plant 4.5 TCR
NAT-SIZE Williams Bay Health Services 71 FTE
NAT-SIZE Crossroads Care Center of Weyauwega 71 FTE
NAT-SIZE 009 - Stockton Ca 71 FTE
NAT-SIZE Ardent Mills Albany 71 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, 2021. 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.