Brush blocks, carbon or molded graphite, manufacturing · New Jersey

Mersen Boonton NJ

Boonton, NJ · ~96 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Mersen Boonton NJ runs at 47% of its industry's injury rate - far safer than the typical Brush blocks, carbon or molded graphite, manufacturing workplace, earning a grade A.

Mersen Boonton NJ: 1.5 TCR = 47% of Brush blocks, carbon or molded graphite, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Mersen Boonton NJ safety composite

Mersen Boonton NJ scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on fatalities (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

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.54 per 100 workers

Safer than 78% of industry peers

DART rate
C 1.08 per 100 workers

Safer than 55% 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

−0.9

2016→2017

Mersen Boonton NJ injury rate improved

Mersen Boonton NJ's TCR fell 0.9 from 2.0 in 2016 to 1.1 in 2017. Peak filing year was 2016 at 2.0 TCR. In 2017, DART was 0.7× this establishment's average TCR (severity share of cases).

2016=2.0 · 2017=1.1

OSHA ITA Form 300A scorecard

Establishment book 335991 · Boonton, NJ AT/BELOW-IND · SMALL

Grade A · TCR 1.5 · 47% of ind

  • DART 1.1 DART
  • RANK P78
  • PHOTO Supply Chain Huntsvi…
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~96 FTE

Nearest TCR peer: Supply Chain Huntsville Alabama (0.1 TCR gap)

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

Mersen Boonton NJ in the TCR neighbourhood

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

TCR

What this shows Mersen Boonton NJ averages 1.5 TCR (47% of the Brush blocks, carbon or molded graphite, manufacturing BLS benchmark).

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

Mersen Boonton NJ TCR series: 2016=2 · 2017=1.1 · BLS 3.3

Where Mersen Boonton NJ falls in its industry

93 Brush blocks, carbon or molded establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers
Mersen Boonton NJ (96 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 3.2 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 0100200300400 02468 Average employees Total Case Rate Mersen Boonton NJ
Mersen Boonton NJ (96 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 3.2

Mersen Boonton NJ has more employees than the Brush blocks, carbon or molded graphite, median and a lower injury rate than the industry's median TCR of 3.2. 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
2017 1.1 1.1 1 0 0
2016 2.0 2.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335991 · NJ · Boonton

93 Brush blocks, carbon or molded graphite, manufacturing employers nationwide with a credible TCR · 11,201 rated employers in New Jersey with headcount on file · 23 employers in Boonton, 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 Supply Chain Huntsville Alabama 1.6 TCR
NAICS-TCR CCF - Rock Hill 1.6 TCR
NAICS-TCR Carbon Felt Inc 1.4 TCR
NAICS-TCR MERSEN USA PTT CORP 1.4 TCR
STATE-SIZE South Jersey Gas: Glassboro 96 FTE
STATE-SIZE D.R. Horton, Inc. - New Jersey 96 FTE
STATE-SIZE 2453-00060248-60248E 96 FTE
STATE-SIZE BWay - Trenton 96 FTE
CITY-NEAR Saint Clares Behavioral Health 339 FTE
CITY-NEAR Saint Clare's Behavioral Health 324 FTE
CITY-NEAR 5077 199 FTE
CITY-NEAR Hubbell Power Systems, Inc. 106 FTE
NAT-TCR Cascades Tissue Group New York Inc - Mechanicville 1.5 TCR
NAT-TCR Caradon 1.5 TCR
NAT-TCR BUNN - Ash Grove 1.5 TCR
NAT-TCR Bernhard MCC L.L.C. MLA 1.5 TCR
NAT-SIZE Peapod S&S East Hartford, Ct 96 FTE
NAT-SIZE Acuity Brands Lighting MWDC 96 FTE
NAT-SIZE 3311 Capital Boulevard 96 FTE
NAT-SIZE Praters 96 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: 2017, 2016. 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.