Mail and Parcel Delivery · Missouri

CHESTERFIELD_1357866

Chesterfield, MO · ~33 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.6
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

CHESTERFIELD_1357866 runs at 212% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

CHESTERFIELD_1357866: 9.6 TCR = 212% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

CHESTERFIELD_1357866 safety composite

CHESTERFIELD_1357866 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 25%), 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

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.56 per 100 workers

Safer than 26% of industry peers

DART rate
F 9.46 per 100 workers

Safer than 25% 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%).

CHESTERFIELD_1357866 held a steady TCR band

CHESTERFIELD_1357866's TCR held near 0.2 from 9.7 in 2023 to 9.5 in 2024. Peak filing year was 2023 at 9.7 TCR. In 2024, DART was 0.99× this establishment's average TCR (severity share of cases).

2023=9.7 · 2024=9.5

OSHA ITA Form 300A scorecard

Establishment book 491110 · Chesterfield, MO ABOVE-IND · SMALL

Grade F · TCR 9.6 · 212% of ind

  • DART 9.5 DART
  • RANK #211/352
  • PHOTO MARSHALLTOWN_1371973
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~33 FTE

Nearest TCR peer: MARSHALLTOWN_1371973 (0.0 TCR gap)

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

CHESTERFIELD_1357866 in the TCR neighbourhood

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

TCR

What this shows CHESTERFIELD_1357866 averages 9.6 TCR (212% of the Mail and Parcel Delivery BLS benchmark).

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

CHESTERFIELD_1357866 TCR series: 2023=9.7 · 2024=9.5 · BLS 4.5

Where CHESTERFIELD_1357866 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 26% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #211 safest of 352 Mail and Parcel Delivery employers in Missouri.

CHESTERFIELD_1357866 (33 employees, TCR 9.6) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8 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 050100150 0510152025 Average employees Total Case Rate CHESTERFIELD_1357866
CHESTERFIELD_1357866 (33 employees, TCR 9.6) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

CHESTERFIELD_1357866 has fewer employees than the Mail and Parcel Delivery median and a higher injury rate than the industry's median TCR of 6.8. 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 9.5 9.5 3 0 0
2023 9.7 6.4 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MO · Chesterfield

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 126 employers in Chesterfield, 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 MARSHALLTOWN_1371973 9.6 TCR
NAICS-TCR 355170-MECHANICVILLE PO 9.6 TCR
NAICS-TCR 381745-COL-EAST CARRIER STA 9.6 TCR
NAICS-TCR 384480-LIMA PO 9.6 TCR
STATE-SIZE Black Gold Farms - MOA 33 FTE
STATE-SIZE Sharpe Land and Cattle Crop 33 FTE
STATE-SIZE LOCUST RIDGE #1-3, 5-9 -EST 33 FTE
STATE-SIZE SOMERSET #F, I, J, N, O, Q, W -EST 33 FTE
CITY-NEAR Chesterfield, MO 5,343 FTE
CITY-NEAR St. Luke's Hospital 3,689 FTE
CITY-NEAR MERCY HEALTH SYSTEM MINISTRY OFFICE 1,279 FTE
CITY-NEAR CenturyLink 705 FTE
NAT-TCR Main Street Millwork 9.6 TCR
NAT-TCR Okpon - Ponca City 9.6 TCR
NAT-TCR Mtgle - Glendive 9.6 TCR
NAT-TCR Bodycote Thermal Processing, Inc. - Sturtevant 9.6 TCR
NAT-SIZE Offshore Equipment Solutions, Inc. 33 FTE
NAT-SIZE SNE Building Systems 33 FTE
NAT-SIZE Nutriom, LLC 33 FTE
NAT-SIZE Inspired Senior Living of Hillsboro 33 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. 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.