Parts, new, motor vehicle, merchant wholesalers · Missouri

Oscar Wilson Engines & Parts, Inc.

O'Fallon, MO · ~68 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.5
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Oscar Wilson Engines & Parts, Inc. runs at 250% of its industry's injury rate - far more dangerous than the typical Parts, new, motor vehicle, merchant wholesalers workplace, earning a grade F.

Oscar Wilson Engines & Parts, Inc.: 5.5 TCR = 250% of Parts, new, motor vehicle, merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Oscar Wilson Engines & Parts, Inc. safety composite

Oscar Wilson Engines & Parts, Inc. scores strongest on dart rate (safer than 86% of same-industry peers) and weakest on total case rate (tcr) (safer than 42%), 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).

C

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.49 per 100 workers

Safer than 42% of industry peers

DART rate
B 0 per 100 workers

Safer than 86% 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

−7.8

2017→2019

Oscar Wilson Engines & Parts, Inc. injury rate improved

Oscar Wilson Engines & Parts, Inc.'s TCR fell 7.8 from 9.4 in 2017 to 1.6 in 2019. Peak filing year was 2017 at 9.4 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2017=9.4 · 2019=1.6

OSHA ITA Form 300A scorecard

Establishment book 423120 · O'Fallon, MO ABOVE-IND · SMALL

Grade F · TCR 5.5 · 250% of ind

  • DART 0.0 DART
  • RANK #14/21
  • PHOTO AllParts
  • BOOK 2y book
  • INJ 7 inj
  • SIZE ~68 FTE

Nearest TCR peer: AllParts (0.0 TCR gap)

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

Oscar Wilson Engines & Parts, Inc. in the TCR neighbourhood

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

TCR

What this shows Oscar Wilson Engines & Parts, Inc. averages 5.5 TCR (250% of the Parts, new, motor vehicle, merchant wholesalers BLS benchmark).

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

Oscar Wilson Engines & Parts, Inc. TCR series: 2017=9.4 · 2019=1.6 · BLS 2.2

Where Oscar Wilson Engines & Parts, Inc. falls in its industry

950 Parts, new, motor vehicle, mer establishments

Safer than 42% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 21 Parts, new, motor vehicle, mer employers in Missouri.

Oscar Wilson Engines & Parts, Inc. (68 employees, TCR 5.5) among 29 same-industry peers, split at the industry median of 49 employees and a TCR of 4.7 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 Oscar Wilson Engines & Parts, Inc.
Oscar Wilson Engines & Parts, Inc. (68 employees, TCR 5.5) among 29 same-industry peers, split at the industry median of 49 employees and a TCR of 4.7

Oscar Wilson Engines & Parts, Inc. has more employees than the Parts, new, motor vehicle, merchant whol median and a higher injury rate than the industry's median TCR of 4.7. 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
2019 1.6 0.0 1 0 0
2017 9.4 7.8 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423120 · MO · O'Fallon

950 Parts, new, motor vehicle, merchant wholesalers employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 68 employers in O'Fallon, MO · 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 AllParts 5.5 TCR
NAICS-TCR Stone Truck Parts-Charlotte 5.5 TCR
NAICS-TCR Fast Ventura 5.5 TCR
NAICS-TCR NAPA Auto Parts-Main Store 5.5 TCR
STATE-SIZE Sedalia Growout 68 FTE
STATE-SIZE 033 - Substation Maintenance Metro 68 FTE
STATE-SIZE Mentz 68 FTE
STATE-SIZE ABI CORPORATION 68 FTE
CITY-NEAR O'FALLON 1,682 FTE
CITY-NEAR SAK Construction, LLC 469 FTE
CITY-NEAR Progress West Hospital 413 FTE
CITY-NEAR 306 Ofa1000 337 FTE
NAT-TCR Tatanka Elementary School 5.5 TCR
NAT-TCR S.D.&R, Inc. 5.5 TCR
NAT-TCR Courtyard - Houston North Sheanandoah 5.5 TCR
NAT-TCR Biscoe 5.5 TCR
NAT-SIZE Kaman's Art Shoppes, Inc. 56 BVA 68 FTE
NAT-SIZE Grace Living Center-Tahlequah UNW 68 FTE
NAT-SIZE Grace Living Center-Clinton 68 FTE
NAT-SIZE Gateway Tire of Texas 68 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: 2019, 2017. 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.