Wafer processing equipment, semiconductor, manufacturing · Pennsylvania

Diamonex

Allentown, PA · ~30 workers · 4 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

Diamonex runs at 46% of its industry's injury rate - far safer than the typical Wafer processing equipment, semiconductor, manufacturing workplace, earning a grade A.

Diamonex: 1.5 TCR = 46% of Wafer processing equipment, semiconductor, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Diamonex safety composite

Diamonex scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 40%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.53 per 100 workers

Safer than 40% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Diamonex held a steady TCR band

Diamonex's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2023. Peak filing year was 2021 at 6.1 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2020=0.0 · 2021=6.1 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 333242 · Allentown, PA AT/BELOW-IND · SMALL

Grade A · TCR 1.5 · 46% of ind

  • DART 0.0 DART
  • RANK #3/5
  • PHOTO Brooks Automation, I…
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~30 FTE

Nearest TCR peer: Brooks Automation, Inc. (0.0 TCR gap)

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

Diamonex in the TCR neighbourhood

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

TCR

What this shows Diamonex averages 1.5 TCR (46% of the Wafer processing equipment, semiconductor, manufacturing BLS benchmark).

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

Diamonex TCR series: 2020=0 · 2021=6.1 · 2022=0 · 2023=0 · BLS 3.3

Where Diamonex falls in its industry

133 Wafer processing equipment, se establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 1.2.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 5 Wafer processing equipment, se employers in Pennsylvania.

Diamonex (30 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 1.2 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 01,0002,0003,000 02468 Average employees Total Case Rate Diamonex
Diamonex (30 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 1.2

Diamonex has fewer employees than the Wafer processing equipment, semiconducto median and a higher injury rate than the industry's median TCR of 1.2. 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
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 6.1 3.1 2 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333242 · PA · Allentown

133 Wafer processing equipment, semiconductor, manufacturing employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 447 employers in Allentown, PA · 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 Brooks Automation, Inc. 1.6 TCR
NAICS-TCR Lam Research Corp Chandler Field Office 1.6 TCR
NAICS-TCR MALTA TEA 1.6 TCR
NAICS-TCR Vapor Technologies, Inc. 1.6 TCR
STATE-SIZE Esbenshade Maytown 30 FTE
STATE-SIZE BJE Poultry 30 FTE
STATE-SIZE Superior Energy Resources, LLC 30 FTE
STATE-SIZE Panda Patriot, LLC 30 FTE
CITY-NEAR Lehigh Valley Hospital 9,463 FTE
CITY-NEAR 1200SCC 6,531 FTE
CITY-NEAR Air Products and Chemicals Inc.- Main Campus 2,118 FTE
CITY-NEAR LOCATION 48042 1,728 FTE
NAT-TCR Fox Valley Container 1.5 TCR
NAT-TCR Engineered Materials : Lebanon 1.5 TCR
NAT-TCR ReEnergy Black River 1.5 TCR
NAT-TCR Seyer Industries 1.5 TCR
NAT-SIZE Las Vegas 30 FTE
NAT-SIZE Co-op Supply Inc. Marysville 30 FTE
NAT-SIZE Txpwd - Scs Pratt and Whitney Ddc - 9932 (Dlo) 30 FTE
NAT-SIZE Crane Cartage LLC -Chino 30 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, 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.