Mail and Parcel Delivery · Missouri

281482-Chesterfield Po

Name: 281482-Chesterfield Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Chesterfield, MO · ~36 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 9.3
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

281482-Chesterfield Po runs at 207% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

281482-Chesterfield Po: 9.3 TCR = 207% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

281482-Chesterfield Po safety composite

281482-Chesterfield Po scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 1%), 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).

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 9.3 per 100 workers

Safer than 27% of industry peers
DART rate: F 29.05 per 100 workers

Safer than 1% 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

281482-Chesterfield Po: 3.0 → 34.9 TCR

Peak year 2022 @ 34.9 TCR · DART/TCR 3.12× in 2022

281482-Chesterfield Po's TCR rose 31.9 from 3.0 in 2017 to 34.9 in 2022. In 2022, DART was 3.12× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade F · TCR 9.3 · 207% of ind

DART 29.1 DART
RANK #203/352
PHOTO SEWELL_1381265
BOOK 6y book
INJ 12 inj
SIZE ~36 FTE

Nearest TCR peer: SEWELL_1381265 (0.0 TCR gap)

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9.3
SEWELL_1381265

9.3
ENGLEWOOD_1362

9.3
MORTON_1373878

9.3
METUCHEN_13728

9.3

What this shows 281482-Chesterfield Po averages 9.3 TCR (207% of the Mail and Parcel Delivery BLS benchmark).

281482-Chesterfield Po TCR series: 2017=3 · 2018=3 · 2019=3.3 · 2020=5.8 · 2021=6 · 2022=34.9 · BLS 4.5

Where 281482-Chesterfield Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 6.8.

Grade F

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #203 safest of 352 Mail and Parcel Delivery employers in Missouri.

281482-Chesterfield Po (36 employees, TCR 9.3) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

281482-Chesterfield Po 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
2022	34.9	29.1	5	7
2021	6.0	6.0	2	0
2020	5.8	5.8	2	0
2019	3.3	3.3	1	0
2018	3.0	3.0	1	0
2017	3.0	3.0	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	Place	Metric
NAICS-TCR	SEWELL_1381265	SEWELL, NJ	9.3 TCR
NAICS-TCR	ENGLEWOOD_1362626	ENGLEWOOD, OH	9.3 TCR
NAICS-TCR	MORTON_1373878	MORTON, IL	9.3 TCR
NAICS-TCR	METUCHEN_1372864	METUCHEN, NJ	9.3 TCR
STATE-SIZE	Hazelwood, MO	HAZELWOOD	36 FTE
STATE-SIZE	2564-Marshall, MO	MARSHALL	36 FTE
STATE-SIZE	Asbury Power Station	ASBURY	36 FTE
STATE-SIZE	AMEREN MISSOURI - Meter Services	ST. LOUIS	36 FTE
CITY-NEAR	Chesterfield, MO	Chesterfield	5,343 FTE
CITY-NEAR	St. Luke's Hospital	Chesterfield	3,689 FTE
CITY-NEAR	MERCY HEALTH SYSTEM MINISTRY OFFICE	Chesterfield	1,279 FTE
CITY-NEAR	CenturyLink	Chesterfield	705 FTE
NAT-TCR	566250-Oregon Po	Oregon, WI	9.3 TCR
NAT-TCR	195016-Lawrence Po	Lawrence, KS	9.3 TCR
NAT-TCR	511754-Che-Joliff Sta	Chesapeake, VA	9.3 TCR
NAT-TCR	6962-SWY-0025-0025-01682	Palo Alto, CA	9.3 TCR
NAT-SIZE	049297-West Memphis Po	West Memphis, AR	36 FTE
NAT-SIZE	390770-Bixby Po	Bixby, OK	36 FTE
NAT-SIZE	214745-Kenner Po	Kenner, LA	36 FTE
NAT-SIZE	161458-Charleston Po	Charleston, IL	36 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: 2022, 2021, 2020, 2019, 2018, 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.