Portable intrusion detection and signaling devices manufacturing · Maryland

DRS Signal Solutions, Inc

Name: DRS Signal Solutions, Inc Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Frederick, MD · ~167 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

DRS Signal Solutions, Inc runs at 21% of its industry's injury rate - far safer than the typical Portable intrusion detection and signaling devices manufacturing workplace, earning a grade A.

DRS Signal Solutions, Inc: 0.7 TCR = 21% of Portable intrusion detection and signaling devices manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

DRS Signal Solutions, Inc safety composite

DRS Signal Solutions, Inc scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (safer than 22%), 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).

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 0.69 per 100 workers

Safer than 51% of industry peers
DART rate: F 0.7 per 100 workers

Safer than 22% 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%).

DRS Signal Solutions, Inc held a steady TCR band

DRS Signal Solutions, Inc's TCR held near 0.0 from 0.7 in 2023 to 0.7 in 2024. In 2024, DART was 1.01× this establishment's average TCR (severity share of cases).

2023=0.7 · 2024=0.7

OSHA ITA Form 300A scorecard

Establishment book 334290 · Frederick, MD AT/BELOW-IND · MID

Grade A · TCR 0.7 · 21% of ind

DART 0.7 DART
RANK P51
PHOTO HMATN01
BOOK 2y book
INJ 2 inj
SIZE ~167 FTE

Nearest TCR peer: HMATN01 (0.0 TCR gap)

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0.7
HMATN01

0.7
Apollo America

0.7
Walter Kidde P

0.7
2636-NEVADA.RE

0.7

What this shows DRS Signal Solutions, Inc averages 0.7 TCR (21% of the Portable intrusion detection and signaling devices manufacturing BLS benchmark).

DRS Signal Solutions, Inc TCR series: 2023=0.7 · 2024=0.7 · BLS 3.3

Where DRS Signal Solutions, Inc falls in its industry

103 Portable intrusion detection a establishments

Safer than 51% of graded establishments in this industry, whose median TCR is 0.8.

Grade A

More dangerous than peersSafer than peers

DRS Signal Solutions, Inc (167 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 127 employees and a TCR of 0.8

DRS Signal Solutions, Inc has more employees than the Portable intrusion detection and signali median and a lower injury rate than the industry's median TCR of 0.8. 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	0.7	0.7	1	0	0
2023	0.7	0.7	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

334290 · MD · Frederick

103 Portable intrusion detection and signaling devices manufacturing employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 267 employers in Frederick, 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	HMATN01	TAUNTON, MA	0.7 TCR
NAICS-TCR	Apollo America Inc. (AAI)	AUBURN HILLS, MI	0.7 TCR
NAICS-TCR	Walter Kidde Portable Equipment (Colorado Springs)	COLORADO SPRINGS, CO	0.7 TCR
NAICS-TCR	2636-NEVADA.RENO	RENO, NV	0.7 TCR
STATE-SIZE	American Contracting & Environmental Services, Inc.	COLUMBIA	167 FTE
STATE-SIZE	Capitol Heights MD Branch	CAPITOL HEIGHTS	167 FTE
STATE-SIZE	Mechanical Services-Sparks	SPARKS	167 FTE
STATE-SIZE	Pompeian, Inc.	BALTIMORE	167 FTE
CITY-NEAR	MD-03	Frederick	4,250 FTE
CITY-NEAR	AstraZeneca Frederick Manufacturing Center	Frederick	775 FTE
CITY-NEAR	AstraZeneca Frederick Manufacturing	Frederick	711 FTE
CITY-NEAR	Thermo Fisher Scientific Frederick, MD (BID - Executive Way)	Frederick	568 FTE
NAT-TCR	Walter Kidde Portable Equipment (Colorado Springs)	Colorado Springs, CO	0.7 TCR
NAT-TCR	Amcor Rigid Plastics	Nicholasville, KY	0.7 TCR
NAT-TCR	Schweizer Dipple Inc.	Oakwood Village, OH	0.7 TCR
NAT-TCR	Hackney Ladish INC	Russellville, AR	0.7 TCR
NAT-SIZE	Golden State Eng	Paramount, CA	167 FTE
NAT-SIZE	Kooima Company LLC	Rock Valley, IA	167 FTE
NAT-SIZE	Indianspring of Oakley	Cincinnati, OH	167 FTE
NAT-SIZE	All Weather Contractors	Jacksonville, FL	167 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.