Roofing contractors · Vermont

A.C. Hathorne Co. a Div. of Melanson Co.

Williston, VT · ~27 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
24.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

A.C. Hathorne Co. a Div. of Melanson Co. runs at 859% of its industry's injury rate - far more dangerous than the typical Roofing contractors workplace, earning a grade F.

A.C. Hathorne Co. a Div. of Melanson Co.: 24.1 TCR = 859% of Roofing contractors BLS 2.8 · 2y Form 300A (see methodology below)

A.C. Hathorne Co. a Div. of Melanson Co. safety composite

A.C. Hathorne Co. a Div. of Melanson Co. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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

14/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 24.05 per 100 workers

Safer than 1% of industry peers

DART rate
F 16.42 per 100 workers

Safer than 2% 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%).

Rising injury rate

A.C. Hathorne Co. a Div. of Melanson Co.: 15.3 → 32.8 TCR

Peak year 2018 @ 32.8 TCR · DART/TCR 0.68× in 2018

A.C. Hathorne Co. a Div. of Melanson Co.'s TCR rose 17.6 from 15.3 in 2017 to 32.8 in 2018. In 2018, DART was 0.68× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238160 · Williston, VT ABOVE-IND · SMALL

Grade F · TCR 24.1 · 859% of ind

  • DART 16.4 DART
  • RANK #5/5
  • PHOTO the Melanson company…
  • BOOK 2y book
  • INJ 17 inj
  • SIZE ~27 FTE

Nearest TCR peer: the Melanson company,inc (0.1 TCR gap)

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

A.C. Hathorne Co. a Div. of Melanson Co. in the TCR neighbourhood

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

TCR

What this shows A.C. Hathorne Co. a Div. of Melanson Co. averages 24.1 TCR (859% of the Roofing contractors BLS benchmark).

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

A.C. Hathorne Co. a Div. of Melanson Co. TCR series: 2017=15.3 · 2018=32.8 · BLS 2.8

Where A.C. Hathorne Co. a Div. of Melanson Co. falls in its industry

1,723 Roofing contractors establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to Vermont alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 5 Roofing contractors employers in Vermont.

A.C. Hathorne Co. a Div. of Melanson Co. (27 employees, TCR 24.1) 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 A.C. Hathorne Co. a Div. of Melanson Co.
A.C. Hathorne Co. a Div. of Melanson Co. (27 employees, TCR 24.1) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7

A.C. Hathorne Co. a Div. of Melanson Co. has fewer employees than the Roofing contractors 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
2018 32.8 16.4 12 0 0
2017 15.3 6.1 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238160 · VT · Williston

1,723 Roofing contractors employers nationwide with a credible TCR · 1,065 rated employers in Vermont with headcount on file · 73 employers in Williston, VT · 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 the Melanson company,inc 24.2 TCR
NAICS-TCR Gil's Ventures, LLC 24.6 TCR
NAICS-TCR Skyline Roofing 25.0 TCR
NAICS-TCR Warren Knox Roofing 25.0 TCR
STATE-SIZE F R LAFAYETTE INC 27 FTE
STATE-SIZE Burlington 27 FTE
STATE-SIZE LaValley Ludlow Building Supply 27 FTE
STATE-SIZE CVE - Middlebury 27 FTE
CITY-NEAR VTBUL - BURLINGTON 306 FTE
CITY-NEAR BURLINGTON (VTBUL) 284 FTE
CITY-NEAR Williston VT 216 FTE
CITY-NEAR Velan Plant 3 190 FTE
NAT-TCR Opengate, Inc./Day Habilitation Program 24.1 TCR
NAT-TCR Gleneden Beach - Resort 24.1 TCR
NAT-TCR City of Ramsey - Fire 24.1 TCR
NAT-TCR 6957-TYS 24.1 TCR
NAT-SIZE 1011 - BELFOR Chicago West IL 27 FTE
NAT-SIZE Office 50 27 FTE
NAT-SIZE Schilli Corp 27 FTE
NAT-SIZE University of Texas Southwestern Medical Center-S 27 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: 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.