Mail and Parcel Delivery · Maryland

231926-Clarksburg Po

Name: 231926-Clarksburg Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Clarksburg, MD · ~27 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 3.4
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

231926-Clarksburg Po runs at 75% of its industry's injury rate - safer than the typical Mail and Parcel Delivery workplace, earning a grade B.

231926-Clarksburg Po: 3.4 TCR = 75% of Mail and Parcel Delivery BLS 4.5 · 4y Form 300A (see methodology below)

231926-Clarksburg Po safety composite

231926-Clarksburg Po scores strongest on dart rate (safer than 93% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 3.39 per 100 workers

Safer than 87% of industry peers
DART rate: A 0 per 100 workers

Safer than 93% 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

−5.1

2018→2022

231926-Clarksburg Po injury rate improved

231926-Clarksburg Po's TCR fell 5.1 from 5.1 in 2018 to 0.0 in 2022. Peak filing year was 2018 at 5.1 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2018=5.1 · 2020=4.1 · 2021=4.3 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 491110 · Clarksburg, MD AT/BELOW-IND · SMALL

Grade B · TCR 3.4 · 75% of ind

DART 0.0 DART
RANK #24/304
PHOTO CHEYENNE MOUNTAIN_13…
BOOK 4y book
INJ 3 inj
SIZE ~27 FTE

Nearest TCR peer: CHEYENNE MOUNTAIN_1357895 (0.0 TCR gap)

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

This site

3.4
CHEYENNE MOUNT

3.4
HEFNER_1366645

3.4
324140-HUDSON

3.4
118919-TPA-FOR

3.4

What this shows 231926-Clarksburg Po averages 3.4 TCR (75% of the Mail and Parcel Delivery BLS benchmark).

231926-Clarksburg Po TCR series: 2018=5.1 · 2020=4.1 · 2021=4.3 · 2022=0 · BLS 4.5

Where 231926-Clarksburg Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 87% of graded establishments in this industry, whose median TCR is 6.8.

Grade B

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #24 safest of 304 Mail and Parcel Delivery employers in Maryland.

231926-Clarksburg Po (27 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

231926-Clarksburg Po has fewer employees than the Mail and Parcel Delivery median and a lower 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
2022	0.0	0.0	0
2021	4.3	0.0	1
2020	4.1	4.1	1
2018	5.1	0.0	1

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MD · Clarksburg

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 19 employers in Clarksburg, 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	CHEYENNE MOUNTAIN_1357895	COLORADO SPRINGS, CO	3.4 TCR
NAICS-TCR	HEFNER_1366645	OKLAHOMA CITY, OK	3.4 TCR
NAICS-TCR	324140-HUDSON PO	HUDSON, NH	3.4 TCR
NAICS-TCR	118919-TPA-FOREST HILLS STA	TAMPA, FL	3.4 TCR
STATE-SIZE	FSC - Monument Street	BALTIMORE	27 FTE
STATE-SIZE	Shanco Companies	GAITHERSBURG	27 FTE
STATE-SIZE	CK Commercial Partners, LLC	MILLERSVILLE	27 FTE
STATE-SIZE	Carson & Gray, Inc.	BALTIMORE	27 FTE
CITY-NEAR	Thales Defense & Security, Inc.-Clarksburg	Clarksburg	491 FTE
CITY-NEAR	Pleasants Construction Inc.	Clarksburg	394 FTE
CITY-NEAR	DOT Clarksburg Transportation	Clarksburg	336 FTE
CITY-NEAR	Daly Computers, Inc.	Clarksburg	250 FTE
NAT-TCR	118919-Tpa-Forest Hills Sta	Tampa, FL	3.4 TCR
NAT-TCR	324140-Hudson Po	Hudson, NH	3.4 TCR
NAT-TCR	2904-ASM-CO	Any, CO	3.4 TCR
NAT-TCR	SuperMax Vega Baja	Vega Baja, PR	3.4 TCR
NAT-SIZE	510307-Arl-Buckingham Sta	Arlington, VA	27 FTE
NAT-SIZE	510123-Alx-Park Fairfax Sta	Alexandria, VA	27 FTE
NAT-SIZE	418480-Towanda Po	Towanda, PA	27 FTE
NAT-SIZE	413752-Honesdale Po	Honesdale, PA	27 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, 2018. 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.