Carbon inorganic compounds manufacturing · New Jersey

Spex Certiprep Group, LLC

Metuchen, NJ · ~86 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Spex Certiprep Group, LLC runs at 107% of its industry's injury rate - about level with the typical Carbon inorganic compounds manufacturing workplace, earning a grade C.

Spex Certiprep Group, LLC: 3.5 TCR = 107% of Carbon inorganic compounds manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Spex Certiprep Group, LLC safety composite

Spex Certiprep Group, LLC scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 26%), 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).

D

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.52 per 100 workers

Safer than 26% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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

−1.4

2021→2023

Spex Certiprep Group, LLC injury rate improved

Spex Certiprep Group, LLC's TCR fell 1.4 from 3.4 in 2021 to 2.0 in 2023. Peak filing year was 2022 at 5.2 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2021=3.4 · 2022=5.2 · 2023=2.0

OSHA ITA Form 300A scorecard

Establishment book 325180 · Metuchen, NJ ABOVE-IND · SMALL

Grade C · TCR 3.5 · 107% of ind

  • DART 0.0 DART
  • RANK #8/11
  • PHOTO Kanto Corporation
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~86 FTE

Nearest TCR peer: Kanto Corporation (0.0 TCR gap)

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

Spex Certiprep Group, LLC in the TCR neighbourhood

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

TCR

What this shows Spex Certiprep Group, LLC averages 3.5 TCR (107% of the Carbon inorganic compounds manufacturing BLS benchmark).

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

Spex Certiprep Group, LLC TCR series: 2021=3.4 · 2022=5.2 · 2023=2 · BLS 3.3

Where Spex Certiprep Group, LLC falls in its industry

418 Carbon inorganic compounds man establishments

Safer than 26% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to New Jersey alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 11 Carbon inorganic compounds man employers in New Jersey.

Spex Certiprep Group, LLC (86 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 1.9 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 0100200300400500 0246810 Average employees Total Case Rate Spex Certiprep Group, LLC
Spex Certiprep Group, LLC (86 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 1.9

Spex Certiprep Group, LLC has more employees than the Carbon inorganic compounds manufacturing median and a higher injury rate than the industry's median TCR of 1.9. 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
2023 2.0 0.0 1 0 0
2022 5.2 1.7 3 0 0
2021 3.4 1.7 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325180 · NJ · Metuchen

418 Carbon inorganic compounds manufacturing employers nationwide with a credible TCR · 11,201 rated employers in New Jersey with headcount on file · 11 employers in Metuchen, 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 Kanto Corporation 3.5 TCR
NAICS-TCR 203 Norcross & 15 Liberty 3.5 TCR
NAICS-TCR PVS Steel Services - Portage 3.5 TCR
NAICS-TCR Ferro Penn Yan 3.5 TCR
STATE-SIZE Aetna Roofing Corp 86 FTE
STATE-SIZE 300-1F Route 17 86 FTE
STATE-SIZE V.A.L. Floors, Inc. 86 FTE
STATE-SIZE Comarco 86 FTE
CITY-NEAR 10602 Metuchen 255 FTE
CITY-NEAR WinCup Metuchen 104 FTE
CITY-NEAR Graphic Equipment Corp 48 FTE
CITY-NEAR 65 Liberty 40 FTE
NAT-TCR County Market #224 3.5 TCR
NAT-TCR Consolidated Electrical Distributors (4562) 3.5 TCR
NAT-TCR Forest Plywood Sales 3.5 TCR
NAT-TCR ReSource Colorado 3.5 TCR
NAT-SIZE Yancey Pallet, Inc. 86 FTE
NAT-SIZE Aquatic Valdosta 86 FTE
NAT-SIZE Otay 86 FTE
NAT-SIZE Corporate 86 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: 2023, 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.