Heating, ventilation and air-conditioning (HVAC) contractors · Massachusetts

Fred Williams, Inc.

Hingham, MA · ~79 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Fred Williams, Inc. runs at 115% of its industry's injury rate - about level with the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade C.

Fred Williams, Inc.: 3.2 TCR = 115% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 6y Form 300A (see methodology below)

Fred Williams, Inc. safety composite

Fred Williams, Inc. scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 51%), 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

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.22 per 100 workers

Safer than 51% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−5.6

2019→2024

Fred Williams, Inc. injury rate improved

Fred Williams, Inc.'s TCR fell 5.6 from 5.6 in 2019 to 0.0 in 2024. Peak filing year was 2019 at 5.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=5.6 · 2020=4.0 · 2021=1.5 · 2022=3.3 · 2023=5.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Hingham, MA ABOVE-IND · SMALL

Grade C · TCR 3.2 · 115% of ind

  • DART 0.0 DART
  • RANK #69/140
  • PHOTO Gordon Plumbing, Inc.
  • BOOK 6y book
  • INJ 14 inj
  • SIZE ~79 FTE

Nearest TCR peer: Gordon Plumbing, Inc. (0.0 TCR gap)

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

Fred Williams, Inc. in the TCR neighbourhood

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

TCR

What this shows Fred Williams, Inc. averages 3.2 TCR (115% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

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

Fred Williams, Inc. TCR series: 2019=5.6 · 2020=4 · 2021=1.5 · 2022=3.3 · 2023=5 · 2024=0 · BLS 2.8

Where Fred Williams, Inc. falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 51% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #69 safest of 140 Heating, ventilation and air-c employers in Massachusetts.

Fred Williams, Inc. (79 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 05101520 Average employees Total Case Rate Fred Williams, Inc.
Fred Williams, Inc. (79 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Fred Williams, Inc. has more employees than the Heating, ventilation and air-conditionin median and a lower injury rate than the industry's median TCR of 3.3. 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
2024 0.0 0.0 0 0 0
2023 5.0 1.0 5 0 0
2022 3.3 1.1 3 0 0
2021 1.5 0.0 1 0 0
2020 4.0 2.0 2 0 0
2019 5.6 1.9 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MA · Hingham

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 41 employers in Hingham, MA · 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 Gordon Plumbing, Inc. 3.2 TCR
NAICS-TCR JPG Plumbing & Mechanical 3.2 TCR
NAICS-TCR Jet Industries Inc 3.2 TCR
NAICS-TCR Baskerville Parsons Contractors Inc. 3.2 TCR
STATE-SIZE Medical Area Total Energy Plant, LLC. 79 FTE
STATE-SIZE NE DISTRIB CENTER (SUTTON)-MA25 79 FTE
STATE-SIZE AMESBURY-MA02 79 FTE
STATE-SIZE 1800 79 FTE
CITY-NEAR Linden Ponds 774 FTE
CITY-NEAR Hingham Manufacturing 318 FTE
CITY-NEAR McDonald Electrical Corp 308 FTE
CITY-NEAR Russelectric, A Siemens Business 247 FTE
NAT-TCR Carolina Business Furniture 3.2 TCR
NAT-TCR Corfu Foods Transportation and Warehousing 3.2 TCR
NAT-TCR SpringHill Suites The Woodlands 3.2 TCR
NAT-TCR Cavalier Homes of NC 3.2 TCR
NAT-SIZE Shank Door LLC 79 FTE
NAT-SIZE Stuart Egg Farm 79 FTE
NAT-SIZE The Windsor of Ortega 79 FTE
NAT-SIZE Location 1 - 225 79 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: 2024, 2023, 2022, 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.