Backfilling, construction · Pennsylvania

Mason Dixon Contractors

Willow Street, PA · ~34 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

Mason Dixon Contractors runs at 281% of its industry's injury rate - far more dangerous than the typical Backfilling, construction workplace, earning a grade F.

Mason Dixon Contractors: 7.9 TCR = 281% of Backfilling, construction BLS 2.8 · 2y Form 300A (see methodology below)

Mason Dixon Contractors safety composite

Mason Dixon Contractors scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 9%), 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

23/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.88 per 100 workers

Safer than 9% of industry peers

DART rate
F 3.71 per 100 workers

Safer than 18% 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%).

TCR Δ

−8.3

2018→2019

Mason Dixon Contractors injury rate improved

Mason Dixon Contractors's TCR fell 8.3 from 12.1 in 2018 to 3.7 in 2019. Peak filing year was 2018 at 12.1 TCR. In 2019, DART was 0.47× this establishment's average TCR (severity share of cases).

2018=12.1 · 2019=3.7

OSHA ITA Form 300A scorecard

Establishment book 238910 · Willow Street, PA ABOVE-IND · SMALL

Grade F · TCR 7.9 · 281% of ind

  • DART 3.7 DART
  • RANK #109/115
  • PHOTO MP Contracting
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~34 FTE

Nearest TCR peer: MP Contracting (0.0 TCR gap)

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

Mason Dixon Contractors in the TCR neighbourhood

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

TCR

What this shows Mason Dixon Contractors averages 7.9 TCR (281% of the Backfilling, construction BLS benchmark).

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

Mason Dixon Contractors TCR series: 2018=12.1 · 2019=3.7 · BLS 2.8

Where Mason Dixon Contractors falls in its industry

1,750 Backfilling, construction establishments

Safer than 9% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #109 safest of 115 Backfilling, construction employers in Pennsylvania.

Mason Dixon Contractors (34 employees, TCR 7.9) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5 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 050100150200250 0246810 Average employees Total Case Rate Mason Dixon Contractors
Mason Dixon Contractors (34 employees, TCR 7.9) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

Mason Dixon Contractors has fewer employees than the Backfilling, construction 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 Fatalities
2019 3.7 3.7 1 0 0
2018 12.1 7.2 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · PA · Willow Street

1,750 Backfilling, construction employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 14 employers in Willow Street, PA · 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 MP Contracting 7.9 TCR
NAICS-TCR Diablo General Engineering 7.9 TCR
NAICS-TCR Lupton Excavation, Inc. 7.9 TCR
NAICS-TCR Asplin Excavating, Inc. 7.8 TCR
STATE-SIZE Kaolin Mushroom Farms - West Grove Facility 34 FTE
STATE-SIZE George Didden Greenhouse 34 FTE
STATE-SIZE Kreider Farms - Dairy 34 FTE
STATE-SIZE R.W. Sauder Inc 34 FTE
CITY-NEAR Willow Valley Manor 655 FTE
CITY-NEAR Willow Valley Lakes Manor 563 FTE
CITY-NEAR Lancaster EMS - Willow Valley 161 FTE
CITY-NEAR JK Mechanical Inc 102 FTE
NAT-TCR UTS of the Ozarks, Inc. DBA Ozark Utility 7.9 TCR
NAT-TCR MTS Coldwater 7.9 TCR
NAT-TCR Coarc-Second Street 7.9 TCR
NAT-TCR Rangen Inc 7.9 TCR
NAT-SIZE Counts Construction Company, Inc. 34 FTE
NAT-SIZE Premier Technical Plastics Del Rio Facility 34 FTE
NAT-SIZE Colfax Power Shop 34 FTE
NAT-SIZE IDI Fabrication Inc. 34 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.