Fabricated structural metal manufacturing · Iowa

LeMar - Sheffield

Sheffield, IA · ~35 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

LeMar - Sheffield runs at 162% of its industry's injury rate - more dangerous than the typical Fabricated structural metal manufacturing workplace, earning a grade D.

LeMar - Sheffield: 5.3 TCR = 162% of Fabricated structural metal manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

LeMar - Sheffield safety composite

LeMar - Sheffield scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (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

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.33 per 100 workers

Safer than 42% of industry peers

DART rate
F 5.88 per 100 workers

Safer than 14% 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

LeMar - Sheffield: 3.3 → 5.9 TCR

Peak year 2019 @ 6.8 TCR · DART/TCR 1.1× in 2021

LeMar - Sheffield's TCR rose 2.6 from 3.3 in 2018 to 5.9 in 2021. Peak filing year was 2019 at 6.8 TCR. In 2021, DART was 1.1× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332312 · Sheffield, IA ABOVE-IND · SMALL

Grade D · TCR 5.3 · 162% of ind

  • DART 5.9 DART
  • RANK #11/24
  • PHOTO Tamer
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~35 FTE

Nearest TCR peer: Tamer (0.0 TCR gap)

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

LeMar - Sheffield in the TCR neighbourhood

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

TCR

What this shows LeMar - Sheffield averages 5.3 TCR (162% of the Fabricated structural metal manufacturing BLS benchmark).

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

LeMar - Sheffield TCR series: 2018=3.3 · 2019=6.8 · 2021=5.9 · BLS 3.3

Where LeMar - Sheffield falls in its industry

1,491 Fabricated structural metal ma establishments

Safer than 42% of graded establishments in this industry, whose median TCR is 4.6.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 24 Fabricated structural metal ma employers in Iowa.

LeMar - Sheffield (35 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 4.6 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 LeMar - Sheffield
LeMar - Sheffield (35 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 4.6

LeMar - Sheffield has fewer employees than the Fabricated structural metal manufacturin median and a higher injury rate than the industry's median TCR of 4.6. 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 5.9 5.9 2 0 0
2019 6.8 3.4 1 1 0
2018 3.3 0.0 0 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

332312 · IA · Sheffield

1,491 Fabricated structural metal manufacturing employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 3 employers in Sheffield, IA · 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 Tamer 5.3 TCR
NAICS-TCR Slay Steel, Inc. 5.3 TCR
NAICS-TCR Harris Rebar Nufab - Orlando Florida 5.3 TCR
NAICS-TCR Keeler Iron Works, Inc. 5.3 TCR
STATE-SIZE IA17-SEL-OSCEOLA HATCHERY' 35 FTE
STATE-SIZE Corteva Agriscience - Algona Research - ALG2 35 FTE
STATE-SIZE JFSNA at ADM Cedar Rapids 35 FTE
STATE-SIZE On Track Construction, LLC 35 FTE
CITY-NEAR Sukup Sheffield Manufacturing Facility 623 FTE
CITY-NEAR LeMar Industries-SHE 35 FTE
NAT-TCR CrossRoads Plant 503 5.3 TCR
NAT-TCR Atl Airport/Forest Park 5.3 TCR
NAT-TCR Hamilton McEwn 5.3 TCR
NAT-TCR Fisher Auto Parts - MANCNH 5.3 TCR
NAT-SIZE Beaver, UT 35 FTE
NAT-SIZE Arnette Polymers, LLC 35 FTE
NAT-SIZE Campbell-Tintah Public Schools 35 FTE
NAT-SIZE Western Veneer & Slicing Company 35 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, 2019, 2018. 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.