Mail and Parcel Delivery · Maryland

230288-Arnold Po

Arnold, MD · ~35 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
9.0
Avg TCR
4.5
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

230288-Arnold Po runs at 199% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

230288-Arnold Po: 9.0 TCR = 199% of Mail and Parcel Delivery BLS 4.5 · 5y Form 300A (see methodology below)

230288-Arnold Po safety composite

230288-Arnold Po scores strongest on dart rate (safer than 64% of same-industry peers) and weakest on total case rate (tcr) (safer than 30%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.96 per 100 workers

Safer than 30% of industry peers

DART rate
C 4.01 per 100 workers

Safer than 64% 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

230288-Arnold Po: 3.7 → 8.0 TCR

Peak year 2018 @ 13.9 TCR · DART/TCR 0.45× in 2022

230288-Arnold Po's TCR rose 4.3 from 3.7 in 2017 to 8.0 in 2022. Peak filing year was 2018 at 13.9 TCR. In 2022, DART was 0.45× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Arnold, MD ABOVE-IND · SMALL

Grade D · TCR 9.0 · 199% of ind

  • DART 4.0 DART
  • RANK #155/304
  • PHOTO HAWTHORNE_1366526
  • BOOK 5y book
  • INJ 11 inj
  • SIZE ~35 FTE

Nearest TCR peer: HAWTHORNE_1366526 (0.0 TCR gap)

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

230288-Arnold Po in the TCR neighbourhood

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

TCR

What this shows 230288-Arnold Po averages 9.0 TCR (199% 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

230288-Arnold Po TCR series: 2017=3.7 · 2018=13.9 · 2019=6 · 2020=13.2 · 2022=8 · BLS 4.5

Where 230288-Arnold Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 30% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #155 safest of 304 Mail and Parcel Delivery employers in Maryland.

230288-Arnold Po (35 employees, TCR 9.0) 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 230288-Arnold Po
230288-Arnold Po (35 employees, TCR 9.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

230288-Arnold 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 Fatalities
2022 8.0 4.0 1 1 0
2020 13.2 9.9 4 0 0
2019 6.0 3.0 2 0 0
2018 13.9 10.4 3 1 0
2017 3.7 3.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MD · Arnold

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 7 employers in Arnold, MD · 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 HAWTHORNE_1366526 9.0 TCR
NAICS-TCR LORING_1370954 9.0 TCR
NAICS-TCR WEST GLEN STATION_1435480 9.0 TCR
NAICS-TCR FOREST ACRES_1363661 9.0 TCR
STATE-SIZE MaryMed, LLC - Massey 35 FTE
STATE-SIZE Region 111 35 FTE
STATE-SIZE PHRG MD Ops 35 FTE
STATE-SIZE Mid Atlantic Bath Solutions, LLC 71 35 FTE
CITY-NEAR Bay Manor Nursing Home FutureCare 170 FTE
CITY-NEAR 5472-NAI-0035-0035-02764 138 FTE
CITY-NEAR 5472-SWY 0035 2764 131 FTE
CITY-NEAR NAI-0035-0035-02764 FAC-02764-ARNOLD-MD 118 FTE
NAT-TCR 518682-Suffolk Po 9.0 TCR
NAT-TCR 350422-Bab-West Br 9.0 TCR
NAT-TCR 381684-Cle-Pearlbrook Sta 9.0 TCR
NAT-TCR 167560-Sullivan Po 9.0 TCR
NAT-SIZE 510117-Alx-Engleside Br 35 FTE
NAT-SIZE 516524-Norfolk Va Vmf 35 FTE
NAT-SIZE 517722-Roa-Hollins Br 35 FTE
NAT-SIZE 410992-Bryn Mawr Po 35 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, 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.