Employer · Maryland

MDTA - Baltimore Harbor Tunnel

Baltimore, MD · ~18 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

MDTA - Baltimore Harbor Tunnel runs at 55% of its industry's injury rate - safer than the typical industry workplace, earning a grade B.

MDTA - Baltimore Harbor Tunnel: 1.5 TCR = 55% of industry BLS 2.8 · 4y Form 300A (see methodology below)

MDTA - Baltimore Harbor Tunnel safety composite

MDTA - Baltimore Harbor Tunnel scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 48%), 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).

C

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.54 per 100 workers

Safer than 48% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% of industry peers

Fatalities
D 0

Safer than 52% 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%).

MDTA - Baltimore Harbor Tunnel held a steady TCR band

MDTA - Baltimore Harbor Tunnel's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2020. Peak filing year was 2018 at 6.2 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2018=6.2 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 237990 · Baltimore, MD AT/BELOW-IND · SMALL

Grade B · TCR 1.5 · 55% of ind

  • DART 0.0 DART
  • RANK #1/11
  • PHOTO Pacific Boring Incor…
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~18 FTE

Nearest TCR peer: Pacific Boring Incorporated (0.0 TCR gap)

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

MDTA - Baltimore Harbor Tunnel in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows MDTA - Baltimore Harbor Tunnel averages 1.5 TCR (55% of the industry BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

MDTA - Baltimore Harbor Tunnel TCR series: 2017=0 · 2018=6.2 · 2019=0 · 2020=0 · BLS 2.8

Where MDTA - Baltimore Harbor Tunnel falls in its industry

932 industry establishments

Safer than 48% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 11 industry employers in Maryland.

MDTA - Baltimore Harbor Tunnel (18 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 051015 Average employees Total Case Rate MDTA - Baltimore Harbor Tunnel
MDTA - Baltimore Harbor Tunnel (18 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5

MDTA - Baltimore Harbor Tunnel has fewer employees than the industry median and a higher injury rate than the industry's median TCR of 1.5. 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 Fatalities
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 6.2 6.2 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237990 · MD · Baltimore

932 industry employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 1,031 employers in Baltimore, MD · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Pacific Boring Incorporated 1.5 TCR
NAICS-TCR WESTOVER HANGAR - CHICOPEE MA 1.5 TCR
NAICS-TCR Sure Shot Drilling 1.5 TCR
NAICS-TCR RCI General Engineering, Inc. 1.6 TCR
STATE-SIZE Fort Smallwood Office Complex 18 FTE
STATE-SIZE 2019132 - BWI Concourse A5 Gate Expansion 18 FTE
STATE-SIZE Triple Crown Construction 18 FTE
STATE-SIZE 1004 - BELFOR Beltsville MD 18 FTE
CITY-NEAR Johns Hopkins Hospital 12,523 FTE
CITY-NEAR University of Maryland Medical Center 7,980 FTE
CITY-NEAR Sinai Hospital of Baltimore 7,770 FTE
CITY-NEAR NGMS-T340 6,180 FTE
NAT-TCR Richmond Growout 1.5 TCR
NAT-TCR Rice Street Service Center 1.5 TCR
NAT-TCR Greeley Operations Center 1.5 TCR
NAT-TCR Tampa TA 1.5 TCR

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: 2020, 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.