Mechanical contractors · New Jersey

KF Mechanical LLC

Fairfield, NJ · ~85 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

KF Mechanical LLC runs at 261% of its industry's injury rate - far more dangerous than the typical Mechanical contractors workplace, earning a grade F.

KF Mechanical LLC: 7.3 TCR = 261% of Mechanical contractors BLS 2.8 · 5y Form 300A (see methodology below)

KF Mechanical LLC safety composite

KF Mechanical LLC 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

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.32 per 100 workers

Safer than 20% of industry peers

DART rate
F 4.03 per 100 workers

Safer than 21% 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

−1.9

2020→2024

KF Mechanical LLC injury rate improved

KF Mechanical LLC's TCR fell 1.9 from 5.9 in 2020 to 4.0 in 2024. Peak filing year was 2021 at 11.1 TCR. In 2024, DART was 0.55× this establishment's average TCR (severity share of cases).

2020=5.9 · 2021=11.1 · 2022=7.1 · 2023=8.4 · 2024=4.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Fairfield, NJ ABOVE-IND · SMALL

Grade F · TCR 7.3 · 261% of ind

  • DART 4.0 DART
  • RANK #66/84
  • PHOTO Service Unlimited, I…
  • BOOK 5y book
  • INJ 27 inj
  • SIZE ~85 FTE

Nearest TCR peer: Service Unlimited, Inc. (0.0 TCR gap)

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

KF Mechanical LLC in the TCR neighbourhood

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

TCR

What this shows KF Mechanical LLC averages 7.3 TCR (261% of the Mechanical contractors BLS benchmark).

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

KF Mechanical LLC TCR series: 2020=5.9 · 2021=11.1 · 2022=7.1 · 2023=8.4 · 2024=4 · BLS 2.8

Where KF Mechanical LLC falls in its industry

5,793 Mechanical contractors establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to New Jersey alone (the establishments it most directly competes with for workers and contracts): ranked #66 safest of 84 Mechanical contractors employers in New Jersey.

KF Mechanical LLC (85 employees, TCR 7.3) 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 KF Mechanical LLC
KF Mechanical LLC (85 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

KF Mechanical LLC has more employees than the Mechanical contractors median and a higher 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 4.0 4.0 3 0 0
2023 8.4 7.0 6 0 0
2022 7.1 4.3 5 0 0
2021 11.1 3.2 7 0 0
2020 5.9 2.0 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · NJ · Fairfield

5,793 Mechanical contractors employers nationwide with a credible TCR · 11,201 rated employers in New Jersey with headcount on file · 88 employers in Fairfield, NJ · 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 Service Unlimited, Inc. 7.3 TCR
NAICS-TCR Mechanical Service Co. Inc. 7.3 TCR
NAICS-TCR MONK HEATING AND AIR CONDITIONING 7.3 TCR
NAICS-TCR Pasterkamp Heating and Air Conditioning Co. 7.3 TCR
STATE-SIZE Paulaur Corporation 85 FTE
STATE-SIZE G.A. Productions, LLC 85 FTE
STATE-SIZE Wayne NJ (Riverview Dr) Depot 85 FTE
STATE-SIZE Millwood Inc. - South River 85 FTE
CITY-NEAR Middle Atlantic Products-Fairfield 495 FTE
CITY-NEAR Legrand AV Inc. 345 FTE
CITY-NEAR 1175 - Fairfield 287 FTE
CITY-NEAR Weiss-Aug Surgical Products 241 FTE
NAT-TCR Tweetsie Railroad 7.3 TCR
NAT-TCR STR0501 7.3 TCR
NAT-TCR Park Slope Food Coop INC. 7.3 TCR
NAT-TCR Morooka America, LLC 7.3 TCR
NAT-SIZE University Place 85 FTE
NAT-SIZE Graphic Dimensions Inc 85 FTE
NAT-SIZE Boucher Brothers West Coast LLC 85 FTE
NAT-SIZE Bowling Green Holiday Inn 85 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. 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.