Automotive electrical switches manufacturing · Illinois

Omron Automotive Electronics, Inc (Relay)

St. Charles, IL · ~121 workers · 3 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

Omron Automotive Electronics, Inc (Relay) runs at 45% of its industry's injury rate - far safer than the typical Automotive electrical switches manufacturing workplace, earning a grade A.

Omron Automotive Electronics, Inc (Relay): 1.5 TCR = 45% of Automotive electrical switches manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Omron Automotive Electronics, Inc (Relay) safety composite

Omron Automotive Electronics, Inc (Relay) scores strongest on total case rate (tcr) (safer than 69% of same-industry peers) and weakest on dart rate (safer than 28%), 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

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.48 per 100 workers

Safer than 69% of industry peers

DART rate
F 1.95 per 100 workers

Safer than 28% 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%).

Rising injury rate

Omron Automotive Electronics, Inc (Relay): 0.7 → 2.9 TCR

Peak year 2018 @ 2.9 TCR · DART/TCR 1.32× in 2018

Omron Automotive Electronics, Inc (Relay)'s TCR rose 2.3 from 0.7 in 2016 to 2.9 in 2018. In 2018, DART was 1.32× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 335931 · St. Charles, IL AT/BELOW-IND · MID

Grade A · TCR 1.5 · 45% of ind

  • DART 1.9 DART
  • RANK #7/17
  • PHOTO IL22
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~121 FTE

Nearest TCR peer: IL22 (0.0 TCR gap)

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

Omron Automotive Electronics, Inc (Relay) in the TCR neighbourhood

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

TCR

What this shows Omron Automotive Electronics, Inc (Relay) averages 1.5 TCR (45% of the Automotive electrical switches manufacturing BLS benchmark).

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

Omron Automotive Electronics, Inc (Relay) TCR series: 2016=0.7 · 2017=0.8 · 2018=2.9 · BLS 3.3

Where Omron Automotive Electronics, Inc (Relay) falls in its industry

152 Automotive electrical switches establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 17 Automotive electrical switches employers in Illinois.

Omron Automotive Electronics, Inc (Relay) (121 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 107 employees and a TCR of 2.0 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 0200400600 012345 Average employees Total Case Rate Omron Automotive Electronics, Inc (Relay)
Omron Automotive Electronics, Inc (Relay) (121 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 107 employees and a TCR of 2.0

Omron Automotive Electronics, Inc (Relay) has more employees than the Automotive electrical switches manufactu median and a lower injury rate than the industry's median TCR of 2.0. 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
2018 2.9 1.9 2 1 0
2017 0.8 0.8 1 0 0
2016 0.7 0.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335931 · IL · St. Charles

152 Automotive electrical switches manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 87 employers in St. Charles, 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 IL22 1.5 TCR
NAICS-TCR Illinois Tool Works Buehler 1.5 TCR
NAICS-TCR American Superconductor Corporation- Massachusetts 1.4 TCR
NAICS-TCR Hubbell Connector Manufacturing Company Alabama 1.6 TCR
STATE-SIZE Waterman, IL 121 FTE
STATE-SIZE 1 Lincoln Center 121 FTE
STATE-SIZE Aurora 121 FTE
STATE-SIZE MS - East Peoria, IL - 1EPIL 121 FTE
CITY-NEAR Rukel Management, LLC. 607 FTE
CITY-NEAR Omron Automotive Electronics, Inc. (OEDC) 572 FTE
CITY-NEAR Nidec Mobility of America Corporation 454 FTE
CITY-NEAR Nidec Mobility America Corporation 439 FTE
NAT-TCR Fresh Foods Manufacturing (C149) 1.5 TCR
NAT-TCR dd's DISCOUNTS Store 5164 1.5 TCR
NAT-TCR Penske : 4721-00 Cardinal/Tampa, FL 1.5 TCR
NAT-TCR Packers Chemical Holdings, LLC (doing buisiness as Packers Chemical) 1.5 TCR
NAT-SIZE Peapod S&S Mansfield, Ma 121 FTE
NAT-SIZE Columbia Distributing Medford 121 FTE
NAT-SIZE Lima (Ohlim) 121 FTE
NAT-SIZE Battle Creek Center (Mibck) 121 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: 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.