Sonar systems and equipment manufacturing · Maryland

Millersville Office

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

Millersville, MD · ~130 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Millersville Office runs at 6% of its industry's injury rate - far safer than the typical Sonar systems and equipment manufacturing workplace, earning a grade A.

Millersville Office: 0.2 TCR = 6% of Sonar systems and equipment manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Millersville Office safety composite

Millersville Office scores strongest on total case rate (tcr) (safer than 89% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 0.21 per 100 workers

Safer than 89% of industry peers
DART rate: B 0 per 100 workers

Safer than 75% of industry peers
Fatalities: D 0

Safer than 50% 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

−1.1

2017→2024

Millersville Office injury rate improved

Millersville Office's TCR fell 1.1 from 1.1 in 2017 to 0.0 in 2024. Peak filing year was 2017 at 1.1 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.1 · 2018=0.0 · 2019=0.0 · 2021=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 334511 · Millersville, MD AT/BELOW-IND · MID

Grade A · TCR 0.2 · 6% of ind

DART 0.0 DART
RANK #2/19
PHOTO Raytheon_Huntsville_…
BOOK 5y book
INJ 1 inj
SIZE ~130 FTE

Nearest TCR peer: Raytheon_Huntsville_AL_Bob Heath Drive (0.0 TCR gap)

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

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0.2
Raytheon_Hunts

0.2
SEACORP

0.2
HoneywellMI11

0.2
HMAPF03

0.2

What this shows Millersville Office averages 0.2 TCR (6% of the Sonar systems and equipment manufacturing BLS benchmark).

Millersville Office TCR series: 2017=1.1 · 2018=0 · 2019=0 · 2021=0 · 2024=0 · BLS 3.3

Where Millersville Office falls in its industry

388 Sonar systems and equipment ma establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 0.7.

Grade A

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 19 Sonar systems and equipment ma employers in Maryland.

Millersville Office (130 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7

Millersville Office has fewer employees than the Sonar systems and equipment manufacturin median and a lower injury rate than the industry's median TCR of 0.7. 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	Injuries
2024	0.0	0
2021	0.0	0
2019	0.0	0
2018	0.0	0
2017	1.1	1

OSHA ITA peer cross-reference

Establishment peer ledger

334511 · MD · Millersville

388 Sonar systems and equipment manufacturing 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	Raytheon_Huntsville_AL_Bob Heath Drive	HUNTSVILLE, AL	0.2 TCR
NAICS-TCR	SEACORP	MIDDLETOWN, RI	0.2 TCR
NAICS-TCR	HoneywellMI11	BOYNE CITY, MI	0.2 TCR
NAICS-TCR	HMAPF03	PITTSFIELD, MA	0.2 TCR
STATE-SIZE	Mercedes-Benz USA Baltimore Vehicle Preparation Center	BALTIMORE	130 FTE
STATE-SIZE	Pulaski00	BALTIMORE	130 FTE
STATE-SIZE	Al Packer's White Marsh Ford, LLC	BALTIMORE	130 FTE
STATE-SIZE	Homestead Gardens, Inc. - Davidsonville	DAVIDSONVILLE	130 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	Houston Foam Plastics Alamo	San Antiono, TX	0.2 TCR
NAT-TCR	MasterTech Services	Golden, CO	0.2 TCR
NAT-TCR	Mitchell Chuoke Plumbing, Inc.	Galveston, TX	0.2 TCR
NAT-TCR	PGL Main Office	Chicago, IL	0.2 TCR
NAT-SIZE	Du-Co Ceramics Company	Saxonburg, PA	130 FTE
NAT-SIZE	JSB Industries Lawrence	Lawrence, MA	130 FTE
NAT-SIZE	El Super 8	Phoenix, AZ	130 FTE
NAT-SIZE	Lowes Foods #266	Kernersville, NC	130 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, 2021, 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.