Hybrid integrated circuits manufacturing · Illinois

Infinera-IL

Naperville, IL · ~119 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Infinera-IL runs at 7% of its industry's injury rate - far safer than the typical Hybrid integrated circuits manufacturing workplace, earning a grade A.

Infinera-IL: 0.2 TCR = 7% of Hybrid integrated circuits manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Infinera-IL safety composite

Infinera-IL scores strongest on total case rate (tcr) (safer than 89% 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).

B

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.23 per 100 workers

Safer than 89% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% 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

−0.7

2018→2020

Infinera-IL injury rate improved

Infinera-IL's TCR fell 0.7 from 0.7 in 2018 to 0.0 in 2020. Peak filing year was 2018 at 0.7 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2018=0.7 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 334413 · Naperville, IL AT/BELOW-IND · MID

Grade A · TCR 0.2 · 7% of ind

  • DART 0.0 DART
  • RANK #2/9
  • PHOTO Lockheed Martin Corp…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~119 FTE

Nearest TCR peer: Lockheed Martin Corporation US WA Bothell 20th Ave SE (3483) (0.0 TCR gap)

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

Infinera-IL in the TCR neighbourhood

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

TCR

What this shows Infinera-IL averages 0.2 TCR (7% of the Hybrid integrated circuits manufacturing BLS benchmark).

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

Infinera-IL TCR series: 2018=0.7 · 2019=0 · 2020=0 · BLS 3.3

Where Infinera-IL falls in its industry

437 Hybrid integrated circuits man establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 9 Hybrid integrated circuits man employers in Illinois.

Infinera-IL (119 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9 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 01,0002,0003,0004,000 0246 Average employees Total Case Rate Infinera-IL
Infinera-IL (119 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9

Infinera-IL has fewer employees than the Hybrid integrated circuits manufacturing median and a lower injury rate than the industry's median TCR of 0.9. 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
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.7 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334413 · IL · Naperville

437 Hybrid integrated circuits manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 241 employers in Naperville, IL · 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 Lockheed Martin Corporation US WA Bothell 20th Ave SE (3483) 0.2 TCR
NAICS-TCR II-VI Bering 0.2 TCR
NAICS-TCR Frontgrade Technologies Inc Plainview 0.2 TCR
NAICS-TCR II-VI Marlow Industries 0.2 TCR
STATE-SIZE 119 - Archer Western de Moya JV III 119 FTE
STATE-SIZE 1001 - Romeoville, IL 119 FTE
STATE-SIZE City of Sycamore 119 FTE
STATE-SIZE Upland Concrete 119 FTE
CITY-NEAR Indian Prairie School District 3,568 FTE
CITY-NEAR Naperville Ill 1,349 FTE
CITY-NEAR Naperville Research Center 862 FTE
CITY-NEAR 2884 Cor3010 855 FTE
NAT-TCR Sensis 0.2 TCR
NAT-TCR Nab Hq (White Plains-1111) 0.2 TCR
NAT-TCR Mayer Electric Supply Company, Inc. - Corporate 0.2 TCR
NAT-TCR ON Semiconductor Meridian 0.2 TCR
NAT-SIZE Zobele 119 FTE
NAT-SIZE Madonna Meadows 119 FTE
NAT-SIZE Precision Resource - California Division 119 FTE
NAT-SIZE Post Press Specialtites 119 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: 2020, 2019, 2018. 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.