Mail and Parcel Delivery · South Carolina

457520-Rock Hill Po

Rock Hill, SC · ~76 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
7.5
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

457520-Rock Hill Po runs at 168% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

457520-Rock Hill Po: 7.5 TCR = 168% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

457520-Rock Hill Po safety composite

457520-Rock Hill Po scores strongest on dart rate (safer than 62% of same-industry peers) and weakest on total case rate (tcr) (safer than 43%), 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).

D

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 7.54 per 100 workers

Safer than 43% of industry peers

DART rate
C 4.24 per 100 workers

Safer than 62% 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

−5.7

2017→2022

457520-Rock Hill Po injury rate improved

457520-Rock Hill Po's TCR fell 5.7 from 10.0 in 2017 to 4.2 in 2022. Peak filing year was 2020 at 13.5 TCR. In 2022, DART was 0.56× this establishment's average TCR (severity share of cases).

2017=10.0 · 2018=4.0 · 2019=5.6 · 2020=13.5 · 2021=7.9 · 2022=4.2

OSHA ITA Form 300A scorecard

Establishment book 491110 · Rock Hill, SC ABOVE-IND · SMALL

Grade D · TCR 7.5 · 168% of ind

  • DART 4.2 DART
  • RANK #158/218
  • PHOTO CLAYTON_1358251
  • BOOK 6y book
  • INJ 28 inj
  • SIZE ~76 FTE

Nearest TCR peer: CLAYTON_1358251 (0.0 TCR gap)

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

457520-Rock Hill Po in the TCR neighbourhood

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

TCR

What this shows 457520-Rock Hill Po averages 7.5 TCR (168% 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

457520-Rock Hill Po TCR series: 2017=10 · 2018=4 · 2019=5.6 · 2020=13.5 · 2021=7.9 · 2022=4.2 · BLS 4.5

Where 457520-Rock Hill Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 43% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #158 safest of 218 Mail and Parcel Delivery employers in South Carolina.

457520-Rock Hill Po (76 employees, TCR 7.5) 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 457520-Rock Hill Po
457520-Rock Hill Po (76 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

457520-Rock Hill 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 Fatalities
2022 4.2 4.2 1 2 0
2021 7.9 6.6 4 2 0
2020 13.5 12.0 9 0 0
2019 5.6 5.6 4 0 0
2018 4.0 4.0 3 0 0
2017 10.0 8.5 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · SC · Rock Hill

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 221 employers in Rock Hill, SC · 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 CLAYTON_1358251 7.5 TCR
NAICS-TCR JAMESTOWN_1368259 7.5 TCR
NAICS-TCR MOUNT WASHINGTON_1374115 7.5 TCR
NAICS-TCR GREENCASTLE_1365575 7.5 TCR
STATE-SIZE Thompson Construction Group Inc Fiber Industries 76 FTE
STATE-SIZE International Paper Eastover 76 FTE
STATE-SIZE C, R, Hipp Construction Inc 76 FTE
STATE-SIZE Belton Industries, Inc. 76 FTE
CITY-NEAR 4701-340 1,642 FTE
CITY-NEAR 340 PIEDMONT MEDICAL CENTER 1,552 FTE
CITY-NEAR Rock Hill Distribution Center RHDC 1,107 FTE
CITY-NEAR City of Rock Hill 1,072 FTE
NAT-TCR 113046-Ftl-Davie Br 7.5 TCR
NAT-TCR 118431-Sar-Glengarry Sta 7.5 TCR
NAT-TCR 389051-Willoughby Po 7.5 TCR
NAT-TCR 331710-Closter Po 7.5 TCR
NAT-SIZE 120481-Atl-Northside Carrier Anx 76 FTE
NAT-SIZE 128151-Statesboro Po 76 FTE
NAT-SIZE 362193-Dur-West Sta 76 FTE
NAT-SIZE 368716-Win-North Point Sta 76 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.