Asphalt roof shingle installation · Maryland

Harbor Roofing and Contracting, Inc. 2020

Crofton, MD · ~91 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Harbor Roofing and Contracting, Inc. 2020 runs at 281% of its industry's injury rate - far more dangerous than the typical Asphalt roof shingle installation workplace, earning a grade F.

Harbor Roofing and Contracting, Inc. 2020: 7.9 TCR = 281% of Asphalt roof shingle installation BLS 2.8 · 2y Form 300A (see methodology below)

Harbor Roofing and Contracting, Inc. 2020 safety composite

Harbor Roofing and Contracting, Inc. 2020 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 20%), 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).

F

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.86 per 100 workers

Safer than 20% of industry peers

DART rate
F 4.98 per 100 workers

Safer than 23% 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

−5.8

2020→2021

Harbor Roofing and Contracting, Inc. 2020 injury rate improved

Harbor Roofing and Contracting, Inc. 2020's TCR fell 5.8 from 10.7 in 2020 to 5.0 in 2021. Peak filing year was 2020 at 10.7 TCR. In 2021, DART was 0.63× this establishment's average TCR (severity share of cases).

2020=10.7 · 2021=5.0

OSHA ITA Form 300A scorecard

Establishment book 238160 · Crofton, MD ABOVE-IND · SMALL

Grade F · TCR 7.9 · 281% of ind

  • DART 5.0 DART
  • RANK #23/24
  • PHOTO Best Environmental T…
  • BOOK 2y book
  • INJ 10 inj
  • SIZE ~91 FTE

Nearest TCR peer: Best Environmental Technology Systems, Inc. (0.0 TCR gap)

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

Harbor Roofing and Contracting, Inc. 2020 in the TCR neighbourhood

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

TCR

What this shows Harbor Roofing and Contracting, Inc. 2020 averages 7.9 TCR (281% of the Asphalt roof shingle installation BLS benchmark).

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

Harbor Roofing and Contracting, Inc. 2020 TCR series: 2020=10.7 · 2021=5 · BLS 2.8

Where Harbor Roofing and Contracting, Inc. 2020 falls in its industry

1,723 Asphalt roof shingle installat establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 24 Asphalt roof shingle installat employers in Maryland.

Harbor Roofing and Contracting, Inc. 2020 (91 employees, TCR 7.9) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7 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 050100150 0102030 Average employees Total Case Rate Harbor Roofing and Contracting, Inc. 2020
Harbor Roofing and Contracting, Inc. 2020 (91 employees, TCR 7.9) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7

Harbor Roofing and Contracting, Inc. 2020 has more employees than the Asphalt roof shingle installation median and a higher injury rate than the industry's median TCR of 3.7. 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 DART Injuries Illnesses Fatalities
2021 5.0 5.0 3 0 0
2020 10.7 10.7 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238160 · MD · Crofton

1,723 Asphalt roof shingle installation employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 27 employers in Crofton, MD · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Best Environmental Technology Systems, Inc. 7.9 TCR
NAICS-TCR NJ - Pittsgrove 7.9 TCR
NAICS-TCR Kodiak Roofing & Waterproofing - Nevada 7.8 TCR
NAICS-TCR Buck Roofing & Construction, LLC. 7.8 TCR
STATE-SIZE Standard Solar, Inc. 91 FTE
STATE-SIZE Linthicum, 805 Pinnacle Drive 91 FTE
STATE-SIZE WASHINGTON DC 91 FTE
STATE-SIZE HVACC, LLC dba HVAC Concepts 91 FTE
CITY-NEAR Pritchard Sports and Entertainment Group, LLC 844 FTE
CITY-NEAR FedEx 2130 BALDWIN AVENUE 249 FTE
CITY-NEAR Crofton Convalescent Centr Inc 227 FTE
CITY-NEAR GIANT 2330 185 FTE
NAT-TCR Parker Place 7.9 TCR
NAT-TCR CBJ 7.9 TCR
NAT-TCR Ft. Smith Ar 7.9 TCR
NAT-TCR San Joaquin Regional Transit District 7.9 TCR
NAT-SIZE Kenvil Plant 91 FTE
NAT-SIZE John L Sullivan's Roseville Kia 91 FTE
NAT-SIZE InterAmerica Stage - Benchmark 91 FTE
NAT-SIZE BHE - Denver Corporate (CO013) 91 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: 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.