Mail and Parcel Delivery · South Carolina

458040-Seneca Po

Name: 458040-Seneca Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Seneca, SC · ~52 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 7.7
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

458040-Seneca Po runs at 171% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

458040-Seneca Po: 7.7 TCR = 171% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

458040-Seneca Po safety composite

458040-Seneca Po scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 7%), 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).

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 7.68 per 100 workers

Safer than 41% of industry peers
DART rate: F 17.01 per 100 workers

Safer than 7% 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

458040-Seneca Po: 4.3 → 19.1 TCR

Peak year 2022 @ 19.1 TCR · DART/TCR 2.21× in 2022

458040-Seneca Po's TCR rose 14.8 from 4.3 in 2017 to 19.1 in 2022. In 2022, DART was 2.21× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade D · TCR 7.7 · 171% of ind

DART 17.0 DART
RANK #161/218
PHOTO LAKEVILLE_1369703
BOOK 6y book
INJ 15 inj
SIZE ~52 FTE

Nearest TCR peer: LAKEVILLE_1369703 (0.0 TCR gap)

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

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7.7
LAKEVILLE_1369

7.7
MOUNT MORRIS_1

7.7
332505-FAIR LA

7.7
411992-DENVER

7.7

What this shows 458040-Seneca Po averages 7.7 TCR (171% of the Mail and Parcel Delivery BLS benchmark).

458040-Seneca Po TCR series: 2017=4.3 · 2018=2 · 2019=6.6 · 2020=9.8 · 2021=4.1 · 2022=19.1 · BLS 4.5

Where 458040-Seneca Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 41% of graded establishments in this industry, whose median TCR is 6.8.

Grade D

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #161 safest of 218 Mail and Parcel Delivery employers in South Carolina.

458040-Seneca Po (52 employees, TCR 7.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

458040-Seneca Po has more 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	19.1	17.0	2	7
2021	4.1	2.1	2	0
2020	9.8	9.8	5	0
2019	6.6	4.4	3	0
2018	2.0	2.0	1	0
2017	4.3	4.3	2	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · SC · Seneca

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 59 employers in Seneca, 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	LAKEVILLE_1369703	LAKEVILLE, MN	7.7 TCR
NAICS-TCR	MOUNT MORRIS_1374033	MOUNT MORRIS, MI	7.7 TCR
NAICS-TCR	332505-FAIR LAWN PO	FAIR LAWN, NJ	7.7 TCR
NAICS-TCR	411992-DENVER PO	DENVER, PA	7.7 TCR
STATE-SIZE	Florence Transmission Substation Complex	FLORENCE	52 FTE
STATE-SIZE	Headquarter's Office	SAINT MATTHEWS	52 FTE
STATE-SIZE	Broad River Electric Cooperative, Inc.	COWPENS	52 FTE
STATE-SIZE	BEC- Goose Creek Facility	GOOSE CREEK	52 FTE
CITY-NEAR	Oconee Nuclear	Seneca	1,213 FTE
CITY-NEAR	BorgWarner, Seneca	Seneca	946 FTE
CITY-NEAR	OCONEE MEDICAL CAMPUS	Seneca	911 FTE
CITY-NEAR	Schneider Electric	Seneca	555 FTE
NAT-TCR	362176-Dunn Po	Dunn, NC	7.7 TCR
NAT-TCR	127815-Sav-Main Office Sta	Savannah, GA	7.7 TCR
NAT-TCR	016150-Oneonta Po	Oneonta, AL	7.7 TCR
NAT-TCR	411992-Denver Po	Denver, PA	7.7 TCR
NAT-SIZE	120447-Atlanta Support	Duluth, GA	52 FTE
NAT-SIZE	120471-Atl-Howell Mill Pstl Str	Atlanta, GA	52 FTE
NAT-SIZE	129504-Winder Po	Winder, GA	52 FTE
NAT-SIZE	127414-Ringgold Po	Ringgold, GA	52 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.