Car seats, infant (except metal), manufacturing · Washington

Diono, LLC

Summner, WA · ~71 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Diono, LLC runs at 64% of its industry's injury rate - safer than the typical Car seats, infant (except metal), manufacturing workplace, earning a grade B.

Diono, LLC: 2.1 TCR = 64% of Car seats, infant (except metal), manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Diono, LLC safety composite

Diono, LLC scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on fatalities (safer than 50%), 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

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.1 per 100 workers

Safer than 71% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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%).

TCR Δ

−3.1

2022→2024

Diono, LLC injury rate improved

Diono, LLC's TCR fell 3.1 from 3.1 in 2022 to 0.0 in 2024. Peak filing year was 2023 at 3.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=3.1 · 2023=3.2 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 337125 · Summner, WA AT/BELOW-IND · SMALL

Grade B · TCR 2.1 · 64% of ind

  • DART 0.0 DART
  • RANK P71
  • PHOTO ALUMATECH MANUFACTUR…
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~71 FTE

Nearest TCR peer: ALUMATECH MANUFACTURING INC (0.5 TCR gap)

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

Diono, LLC in the TCR neighbourhood

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

TCR

What this shows Diono, LLC averages 2.1 TCR (64% of the Car seats, infant (except metal), manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Diono, LLC TCR series: 2022=3.1 · 2023=3.2 · 2024=0 · BLS 3.3

Where Diono, LLC falls in its industry

14 Car seats, infant (except meta establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 0.0 0.0 0 0 0
2023 3.2 0.0 2 0 0
2022 3.1 0.0 1 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

337125 · WA · Summner

14 Car seats, infant (except metal), manufacturing employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 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 ALUMATECH MANUFACTURING INC 1.6 TCR
NAICS-TCR Britax Child Safety Inc 1.5 TCR
NAICS-TCR Trinity Marine Fiberglass 1.5 TCR
NAICS-TCR Empire Fibreglass Products, Inc. 3.3 TCR
STATE-SIZE Lyon 71 FTE
STATE-SIZE JARDE, LLC 71 FTE
STATE-SIZE The Total Package Logistics 71 FTE
STATE-SIZE Apex Deliveries Inc. 71 FTE
NAT-TCR Hbr International, Inc 2.1 TCR
NAT-TCR 3Phase Elevator Corp Headquarters 2.1 TCR
NAT-TCR Tutor Perini Corporation - Building West 2.1 TCR
NAT-TCR NHC Healthcare, Clinton llc 2.1 TCR
NAT-SIZE Avondale 71 FTE
NAT-SIZE Partnerships in Community Living- Main Office 71 FTE
NAT-SIZE Butts Foods - Jackson 71 FTE
NAT-SIZE Wallace Rehabilitation and Healthcare Center 71 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: 2024, 2023, 2022. 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.