Mail and Parcel Delivery · Pennsylvania

411320-Chester Po

Aston, PA · ~101 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
12.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

411320-Chester Po runs at 284% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

411320-Chester Po: 12.8 TCR = 284% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

411320-Chester Po safety composite

411320-Chester 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).

F

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 12.77 per 100 workers

Safer than 11% of industry peers

DART rate
F 17.03 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

411320-Chester Po: 7.4 → 18.2 TCR

Peak year 2020 @ 18.2 TCR · DART/TCR 1.33× in 2020

411320-Chester Po's TCR rose 10.8 from 7.4 in 2019 to 18.2 in 2020. In 2020, DART was 1.33× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Aston, PA ABOVE-IND · MID

Grade F · TCR 12.8 · 284% of ind

  • DART 17.0 DART
  • RANK #548/603
  • PHOTO CAROL CITY_1438637
  • BOOK 2y book
  • INJ 22 inj
  • SIZE ~101 FTE

Nearest TCR peer: CAROL CITY_1438637 (0.0 TCR gap)

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

411320-Chester Po in the TCR neighbourhood

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

TCR

What this shows 411320-Chester Po averages 12.8 TCR (284% 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

411320-Chester Po TCR series: 2019=7.4 · 2020=18.2 · BLS 4.5

Where 411320-Chester Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #548 safest of 603 Mail and Parcel Delivery employers in Pennsylvania.

411320-Chester Po (101 employees, TCR 12.8) 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 411320-Chester Po
411320-Chester Po (101 employees, TCR 12.8) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

411320-Chester 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
2020 18.2 17.0 16 0 0
2019 7.4 7.4 6 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · PA · Aston

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 71 employers in Aston, PA · 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 CAROL CITY_1438637 12.8 TCR
NAICS-TCR MERRICK_1372778 12.8 TCR
NAICS-TCR GLENVIEW_1364996 12.8 TCR
NAICS-TCR 359202-WEST ISLIP PO 12.8 TCR
STATE-SIZE P. Agnes, Inc. 101 FTE
STATE-SIZE IA Construction Corporation 101 FTE
STATE-SIZE Klover Sepa Inc 101 FTE
STATE-SIZE National Glass and Metal Co., Inc. 101 FTE
CITY-NEAR Grid One Solutions 588 FTE
CITY-NEAR Grid One Solutions - 194 252 FTE
CITY-NEAR Grid One Solutions - 196 231 FTE
CITY-NEAR Madison Industrial Services Team 206 FTE
NAT-TCR Elms Haven Center 12.8 TCR
NAT-TCR Mid South Steel, Inc 12.8 TCR
NAT-TCR Pacesetter Roadside Assistance 12.8 TCR
NAT-TCR North America Fulfillment Centers (FCs) : DEN3 12.8 TCR
NAT-SIZE 1855-MIDET427 101 FTE
NAT-SIZE 1855-MIDET488 101 FTE
NAT-SIZE RC Hemm Glass Shops Inc 101 FTE
NAT-SIZE Xanitos EVS at East Jefferson General Hospital 101 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: 2020, 2019. 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.