Mail and Parcel Delivery · Maryland

Windsor Mill_1434703

Name: Windsor Mill_1434703 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Windsor Mill, MD · ~50 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 15.2
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Windsor Mill_1434703 runs at 338% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

Windsor Mill_1434703: 15.2 TCR = 338% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

Windsor Mill_1434703 safety composite

Windsor Mill_1434703 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 5%), 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).

22/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 15.23 per 100 workers

Safer than 5% of industry peers
DART rate: F 10.76 per 100 workers

Safer than 20% 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

−9.0

2023→2024

Windsor Mill_1434703 injury rate improved

Windsor Mill_1434703's TCR fell 9.0 from 19.7 in 2023 to 10.8 in 2024. Peak filing year was 2023 at 19.7 TCR. In 2024, DART was 0.71× this establishment's average TCR (severity share of cases).

2023=19.7 · 2024=10.8

OSHA ITA Form 300A scorecard

Establishment book 491110 · Windsor Mill, MD ABOVE-IND · SMALL

Grade F · TCR 15.2 · 338% of ind

DART 10.8 DART
RANK #260/304
PHOTO SPRING GARDEN_1382528
BOOK 2y book
INJ 13 inj
SIZE ~50 FTE

Nearest TCR peer: SPRING GARDEN_1382528 (0.0 TCR gap)

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

This site

15.2
SPRING GARDEN_

15.2
255270-LANSING

15.2
054115-LBC-CAR

15.2
NORTHWEST_1437

15.2

What this shows Windsor Mill_1434703 averages 15.2 TCR (338% of the Mail and Parcel Delivery BLS benchmark).

Windsor Mill_1434703 TCR series: 2023=19.7 · 2024=10.8 · BLS 4.5

Where Windsor Mill_1434703 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 5% 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 #260 safest of 304 Mail and Parcel Delivery employers in Maryland.

Windsor Mill_1434703 (50 employees, TCR 15.2) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Windsor Mill_1434703 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
2024	10.8	10.8	5	0	0
2023	19.7	10.9	8	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MD · Windsor Mill

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 9 employers in Windsor Mill, 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	SPRING GARDEN_1382528	PHILADELPHIA, PA	15.2 TCR
NAICS-TCR	255270-LANSING PO	LANSING, MI	15.2 TCR
NAICS-TCR	054115-LBC-CARSON BR	CARSON, CA	15.2 TCR
NAICS-TCR	NORTHWEST_1437919	FLINT, MI	15.2 TCR
STATE-SIZE	Green Leaf Extracts LLC dba gLeaf	FREDERICK	50 FTE
STATE-SIZE	Bell Nursery - Burtonsville	BURTONSVILLE	50 FTE
STATE-SIZE	MS - Annapolis Junction, MD - 1AJMD	ANNAPOLIS JUNCTION	50 FTE
STATE-SIZE	Gilbane Building Company TPM	BALTIMORE	50 FTE
CITY-NEAR	Butler Medical Transport	Windsor Mill	222 FTE
CITY-NEAR	229	Windsor Mill	150 FTE
CITY-NEAR	Horizon Services - MD	Windsor Mill	91 FTE
CITY-NEAR	Kennedy Krieger Pact	Windsor Mill	79 FTE
NAT-TCR	Sfi Acquisition, D.B.a State Fabricators, Inc	Farmington Hills, MI	15.2 TCR
NAT-TCR	Lakeside Lumber	Tualatin, OR	15.2 TCR
NAT-TCR	US Foods Plymouth	Plymouth, MN	15.2 TCR
NAT-TCR	Lifecare Medical Transports	Fredericksburg, VA	15.2 TCR
NAT-SIZE	IntelliEPI-Allen	Allen, TX	50 FTE
NAT-SIZE	Valley Tool Mfg. Co., Inc.	Hughson, CA	50 FTE
NAT-SIZE	Evans & Associates Construction Company	Ponca City, OK	50 FTE
NAT-SIZE	Desimone Logistics LLC	Munroe Falls, OH	50 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: 2024, 2023. 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.