Mail and Parcel Delivery · Maryland

236138-Millersville Po

Name: 236138-Millersville Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Millersville, MD · ~60 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 10.7
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

236138-Millersville Po runs at 238% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

236138-Millersville Po: 10.7 TCR = 238% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

236138-Millersville Po safety composite

236138-Millersville Po scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 19%), 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).

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 10.7 per 100 workers

Safer than 19% of industry peers
DART rate: D 6.71 per 100 workers

Safer than 40% 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

−2.8

2017→2022

236138-Millersville Po injury rate improved

236138-Millersville Po's TCR fell 2.8 from 11.2 in 2017 to 8.4 in 2022. Peak filing year was 2018 at 14.8 TCR. In 2022, DART was 0.63× this establishment's average TCR (severity share of cases).

2017=11.2 · 2018=14.8 · 2019=8.5 · 2020=9.7 · 2021=11.6 · 2022=8.4

OSHA ITA Form 300A scorecard

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

Grade F · TCR 10.7 · 238% of ind

DART 6.7 DART
RANK #196/304
PHOTO BEDFORD_1354396
BOOK 6y book
INJ 35 inj
SIZE ~60 FTE

Nearest TCR peer: BEDFORD_1354396 (0.0 TCR gap)

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

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10.7
BEDFORD_135439

10.7
NANTICOKE_1374

10.7
357240-ROSLYN

10.7
410582-BENSALE

10.7

What this shows 236138-Millersville Po averages 10.7 TCR (238% of the Mail and Parcel Delivery BLS benchmark).

236138-Millersville Po TCR series: 2017=11.2 · 2018=14.8 · 2019=8.5 · 2020=9.7 · 2021=11.6 · 2022=8.4 · BLS 4.5

Where 236138-Millersville Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 19% of graded establishments in this industry, whose median TCR is 6.8.

Grade F

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #196 safest of 304 Mail and Parcel Delivery employers in Maryland.

236138-Millersville Po (60 employees, TCR 10.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

236138-Millersville 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	8.4	6.7	5	0
2021	11.6	8.3	6	1
2020	9.7	4.8	5	1
2019	8.5	3.4	5	0
2018	14.8	8.3	9	0
2017	11.2	11.2	5	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MD · Millersville

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 30 employers in Millersville, MD · 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	BEDFORD_1354396	BEDFORD, IN	10.7 TCR
NAICS-TCR	NANTICOKE_1374368	NANTICOKE, PA	10.7 TCR
NAICS-TCR	357240-ROSLYN PO	ROSLYN, NY	10.7 TCR
NAICS-TCR	410582-BENSALEM PO	BENSALEM, PA	10.7 TCR
STATE-SIZE	Cooper Building Services, LLC	FREDERICK	60 FTE
STATE-SIZE	Meltech Corp., Inc.	LANDOVER	60 FTE
STATE-SIZE	Ligon & Ligon, Inc.	BALTIMORE	60 FTE
STATE-SIZE	Gomez and Son Contracting, LLC	PASADENA	60 FTE
CITY-NEAR	EQR	Millersville	236 FTE
CITY-NEAR	253 Najoles Rd	Millersville	214 FTE
CITY-NEAR	Transportation	Millersville	206 FTE
CITY-NEAR	L3Harris Technologies Inc-Millersville	Millersville	187 FTE
NAT-TCR	410582-Bensalem Po	Bensalem, PA	10.7 TCR
NAT-TCR	357240-Roslyn Po	Roslyn, NY	10.7 TCR
NAT-TCR	273793-Jck-Candlestick Sta	Jackson, MS	10.7 TCR
NAT-TCR	252505-Det-Grand Shelby Sta	Detroit, MI	10.7 TCR
NAT-SIZE	514215-Hrn- Oak Hill Br	Herndon, VA	60 FTE
NAT-SIZE	090220-Bear Po	Bear, DE	60 FTE
NAT-SIZE	511758-Chester Po	Chester, VA	60 FTE
NAT-SIZE	517968-Salem Po	Salem, VA	60 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.