Mail and Parcel Delivery · South Carolina

CHESTER_1357858

Name: CHESTER_1357858 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Chester, SC · ~27 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 11.3
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

CHESTER_1357858 runs at 251% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

CHESTER_1357858: 11.3 TCR = 251% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

CHESTER_1357858 safety composite

CHESTER_1357858 scores strongest on dart rate (safer than 60% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 11.28 per 100 workers

Safer than 16% of industry peers
DART rate: C 4.43 per 100 workers

Safer than 60% 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

−13.7

2023→2024

CHESTER_1357858 injury rate improved

CHESTER_1357858's TCR fell 13.7 from 18.1 in 2023 to 4.4 in 2024. Peak filing year was 2023 at 18.1 TCR. In 2024, DART was 0.39× this establishment's average TCR (severity share of cases).

2023=18.1 · 2024=4.4

OSHA ITA Form 300A scorecard

Establishment book 491110 · Chester, SC ABOVE-IND · SMALL

Grade F · TCR 11.3 · 251% of ind

DART 4.4 DART
RANK #204/218
PHOTO LA TIJERA_1369431
BOOK 2y book
INJ 4 inj
SIZE ~27 FTE

Nearest TCR peer: LA TIJERA_1369431 (0.0 TCR gap)

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

This site

11.3
LA TIJERA_1369

11.3
COLONIAL PARK_

11.3
SCHENECTADY_13

11.3
351014-BFL-SOU

11.3

What this shows CHESTER_1357858 averages 11.3 TCR (251% of the Mail and Parcel Delivery BLS benchmark).

CHESTER_1357858 TCR series: 2023=18.1 · 2024=4.4 · BLS 4.5

Where CHESTER_1357858 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 6.8.

Grade F

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #204 safest of 218 Mail and Parcel Delivery employers in South Carolina.

CHESTER_1357858 (27 employees, TCR 11.3) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

CHESTER_1357858 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	4.4	4.4	1	0	0
2023	18.1	4.5	3	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · SC · Chester

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 28 employers in Chester, SC · 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	LA TIJERA_1369431	LOS ANGELES, CA	11.3 TCR
NAICS-TCR	COLONIAL PARK_1358727	NEW YORK, NY	11.3 TCR
NAICS-TCR	SCHENECTADY_1380936	SCHENECTADY, NY	11.3 TCR
NAICS-TCR	351014-BFL-SOUTHSIDE STA	BUFFALO, NY	11.3 TCR
STATE-SIZE	BLUFFTON OFFICE	BLUFFTON	27 FTE
STATE-SIZE	SUMMERVILLE ELECTRIC OPERATION	SUMMERVILLE	27 FTE
STATE-SIZE	Garden City Office and Warehouse	MURELLS INLET	27 FTE
STATE-SIZE	AIKEN GAS OPERATIONS	WARRENVILLE	27 FTE
CITY-NEAR	Carolina Poly	Chester	484 FTE
CITY-NEAR	MUSC Health Chester Medical Center	Chester	344 FTE
CITY-NEAR	Chester Plywood - WP	Chester	324 FTE
CITY-NEAR	Boral Stone Chester	Chester	291 FTE
NAT-TCR	Ohham - Hamilton	Hamilton, OH	11.3 TCR
NAT-TCR	Food City Distribution Center	Abingdon, VA	11.3 TCR
NAT-TCR	Extreme Logistix LLC	Grand Rapids, MI	11.3 TCR
NAT-TCR	Courtyard at Jamestown	Provo, UT	11.3 TCR
NAT-SIZE	University of Sioux Falls	Sioux Falls, SD	27 FTE
NAT-SIZE	Iliad, Inc.	Seattle, WA	27 FTE
NAT-SIZE	Hudson Electric, Inc.	Chippewa Falls, WI	27 FTE
NAT-SIZE	Peachtree Senior Living	Trussville, AL	27 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.