Electrical contractors · Maryland

Traffic Systems, Inc.

Name: Traffic Systems, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Harmans, MD · ~64 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 8.3
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Traffic Systems, Inc. runs at 298% of its industry's injury rate - far more dangerous than the typical Electrical contractors workplace, earning a grade F.

Traffic Systems, Inc.: 8.3 TCR = 298% of Electrical contractors BLS 2.8 · 3y Form 300A (see methodology below)

Traffic Systems, Inc. safety composite

Traffic Systems, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 7%), 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).

19/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 8.34 per 100 workers

Safer than 7% of industry peers
DART rate: F 5.54 per 100 workers

Safer than 10% 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

−8.0

2017→2019

Traffic Systems, Inc. injury rate improved

Traffic Systems, Inc.'s TCR fell 8.0 from 13.5 in 2017 to 5.5 in 2019. Peak filing year was 2017 at 13.5 TCR. In 2019, DART was 0.66× this establishment's average TCR (severity share of cases).

2017=13.5 · 2018=6.0 · 2019=5.5

OSHA ITA Form 300A scorecard

Establishment book 238210 · Harmans, MD ABOVE-IND · SMALL

Grade F · TCR 8.3 · 298% of ind

DART 5.5 DART
RANK #70/77
PHOTO STRIANO ELECTRIC CO …
BOOK 3y book
INJ 10 inj
SIZE ~64 FTE

Nearest TCR peer: STRIANO ELECTRIC CO INC (0.0 TCR gap)

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

Jack Endo Elec

8.4
1-ACI-Reading

8.4
This site

8.3
STRIANO ELECTR

8.3
Romanoff Elect

8.3

What this shows Traffic Systems, Inc. averages 8.3 TCR (298% of the Electrical contractors BLS benchmark).

Traffic Systems, Inc. TCR series: 2017=13.5 · 2018=6 · 2019=5.5 · BLS 2.8

Where Traffic Systems, Inc. falls in its industry

4,550 Electrical contractors establishments

Safer than 7% of graded establishments in this industry, whose median TCR is 2.5.

Grade F

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #70 safest of 77 Electrical contractors employers in Maryland.

Traffic Systems, Inc. (64 employees, TCR 8.3) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Traffic Systems, Inc. has more employees than the Electrical contractors median and a higher injury rate than the industry's median TCR of 2.5. 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
2019	5.5	5.5	3	1
2018	6.0	6.0	3	1
2017	13.5	13.5	4	4

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MD · Harmans

4,550 Electrical contractors employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 7 employers in Harmans, 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	STRIANO ELECTRIC CO INC	GARDEN CITY PARK, NY	8.3 TCR
NAICS-TCR	Jack Endo Electric, Inc.	HONOLULU, HI	8.4 TCR
NAICS-TCR	1-ACI-Reading	READING, PA	8.4 TCR
NAICS-TCR	Romanoff Electric Residential - Raleigh	RALEIGH, NC	8.3 TCR
STATE-SIZE	Creekstone Landscape & Excavating, LLC	BIG POOL	64 FTE
STATE-SIZE	Leonard Kraus	BALTIMORE	64 FTE
STATE-SIZE	1300	JESSUP	64 FTE
STATE-SIZE	IronShore Contracting	BALTIMORE	64 FTE
CITY-NEAR	Baltimore BWI	Harmans	860 FTE
CITY-NEAR	Lighting Maintenance, Inc.	Harmans	126 FTE
CITY-NEAR	Baltimore	Harmans	33 FTE
CITY-NEAR	AVW Maryland - Baltimore	Harmans	30 FTE
NAT-TCR	SMF-SACRAMENTO	Sacramento, CA	8.3 TCR
NAT-TCR	Vancouver Pointe	Vancouver, WA	8.3 TCR
NAT-TCR	EWASTE+ Victor NY	Victor, NY	8.3 TCR
NAT-TCR	North America Fulfillment Centers (FCs) : TEB6	Cranbury, NJ	8.3 TCR
NAT-SIZE	Buchanan High School	Buchanan, MI	64 FTE
NAT-SIZE	Livermore Training Center	Livermore, CA	64 FTE
NAT-SIZE	EFI	Kernersville, NC	64 FTE
NAT-SIZE	JBP Pocatello	Pocatello, ID	64 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: 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.