Relays, electrical and electronic, manufacturing · Idaho

SEL: Lewiston, ID

Lewiston, ID · ~525 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.7
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

SEL: Lewiston, ID runs at 143% of its industry's injury rate - more dangerous than the typical Relays, electrical and electronic, manufacturing workplace, earning a grade D.

SEL: Lewiston, ID: 4.7 TCR = 143% of Relays, electrical and electronic, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

SEL: Lewiston, ID safety composite

SEL: Lewiston, ID scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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).

F

22/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.73 per 100 workers

Safer than 12% of industry peers

DART rate
F 2.36 per 100 workers

Safer than 14% 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

−4.4

2017→2020

SEL: Lewiston, ID injury rate improved

SEL: Lewiston, ID's TCR fell 4.4 from 7.1 in 2017 to 2.7 in 2020. Peak filing year was 2017 at 7.1 TCR. In 2020, DART was 0.5× this establishment's average TCR (severity share of cases).

2017=7.1 · 2018=4.3 · 2020=2.7

OSHA ITA Form 300A scorecard

Establishment book 335314 · Lewiston, ID ABOVE-IND · MID

Grade D · TCR 4.7 · 143% of ind

  • DART 2.4 DART
  • RANK P12
  • PHOTO Electromagnetic Indu…
  • BOOK 3y book
  • INJ 68 inj
  • SIZE ~525 FTE

Nearest TCR peer: Electromagnetic Industries LLP (0.1 TCR gap)

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

SEL: Lewiston, ID in the TCR neighbourhood

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

TCR

What this shows SEL: Lewiston, ID averages 4.7 TCR (143% of the Relays, electrical and electronic, manufacturing BLS benchmark).

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

SEL: Lewiston, ID TCR series: 2017=7.1 · 2018=4.3 · 2020=2.7 · BLS 3.3

Where SEL: Lewiston, ID falls in its industry

156 Relays, electrical and electro establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 1.3.

More dangerous than peersSafer than peers
SEL: Lewiston, ID (525 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 1.3 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 05001,0001,500 051015 Average employees Total Case Rate SEL: Lewiston, ID
SEL: Lewiston, ID (525 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 1.3

SEL: Lewiston, ID has more employees than the Relays, electrical and electronic, manuf median and a higher injury rate than the industry's median TCR of 1.3. 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 2.7 2.4 15 0 0
2018 4.3 2.3 21 0 0
2017 7.1 4.2 32 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335314 · ID · Lewiston

156 Relays, electrical and electronic, manufacturing employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 86 employers in Lewiston, ID · 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 Electromagnetic Industries LLP 4.6 TCR
NAICS-TCR Wendell 4.6 TCR
NAICS-TCR Staneco Corporation 4.5 TCR
NAICS-TCR Embedded Systems, Inc .dba ESI Motion 5.0 TCR
STATE-SIZE Great Floors 523 FTE
STATE-SIZE Chicago Botanic Garden 527 FTE
STATE-SIZE FG Idaho Plant - Caldwell 519 FTE
STATE-SIZE McCain Foods Plant #1 534 FTE
CITY-NEAR Federal Cartridge Company 1,294 FTE
CITY-NEAR St Joseph Regional Medical Center 739 FTE
CITY-NEAR SEL Lewiston ID 715 FTE
CITY-NEAR Clearwater Paper Lewiston PPD 702 FTE
NAT-TCR MO-SCI Corporation 4.7 TCR
NAT-TCR Klaussner Plant 4/51 4.7 TCR
NAT-TCR MMC 4.7 TCR
NAT-TCR Tennyson TN 4.7 TCR
NAT-SIZE 4813-48130007-Freeman Av Las Vegas 525 FTE
NAT-SIZE WellStar Atlanta Medical Center South 525 FTE
NAT-SIZE Marzetti Company 525 FTE
NAT-SIZE Leprino Foods Greeley 525 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, 2018, 2017. 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.