Supermarkets · California

Marukai Corporation-HQ

Gardena, CA · ~84 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.4
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Marukai Corporation-HQ runs at 99% of its industry's injury rate - about level with the typical Supermarkets workplace, earning a grade C.

Marukai Corporation-HQ: 3.4 TCR = 99% of Supermarkets BLS 3.4 · 2y Form 300A (see methodology below)

Marukai Corporation-HQ safety composite

Marukai Corporation-HQ scores strongest on total case rate (tcr) (safer than 70% 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

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.38 per 100 workers

Safer than 70% of industry peers

DART rate
C 1.22 per 100 workers

Safer than 69% 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%).

Rising injury rate

Marukai Corporation-HQ: 3.1 → 3.7 TCR

Peak year 2024 @ 3.7 TCR · DART/TCR 0.36× in 2024

Marukai Corporation-HQ's TCR rose 0.6 from 3.1 in 2023 to 3.7 in 2024. In 2024, DART was 0.36× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 445110 · Gardena, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.4 · 99% of ind

  • DART 1.2 DART
  • RANK #720/4686
  • PHOTO 4657
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~84 FTE

Nearest TCR peer: 4657 (0.0 TCR gap)

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

Marukai Corporation-HQ in the TCR neighbourhood

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

TCR

What this shows Marukai Corporation-HQ averages 3.4 TCR (99% of the Supermarkets BLS benchmark).

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

Marukai Corporation-HQ TCR series: 2023=3.1 · 2024=3.7 · BLS 3.4

Where Marukai Corporation-HQ falls in its industry

30,654 Supermarkets establishments

Safer than 70% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #720 safest of 4686 Supermarkets employers in California.

Marukai Corporation-HQ (84 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7 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 050100150200250 0510152025 Average employees Total Case Rate Marukai Corporation-HQ
Marukai Corporation-HQ (84 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

Marukai Corporation-HQ has fewer employees than the Supermarkets median and a lower injury rate than the industry's median TCR of 4.7. 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
2024 3.7 1.2 2 1 0
2023 3.1 3.1 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · CA · Gardena

30,654 Supermarkets employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 223 employers in Gardena, CA · 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 4657 3.4 TCR
NAICS-TCR 660-00028 3.4 TCR
NAICS-TCR 491 - PHOENIX 3.4 TCR
NAICS-TCR Windmill Market 3.4 TCR
STATE-SIZE Boudin SF - Stockton 84 FTE
STATE-SIZE Trader Joe's 0054 Toluca Lake 84 FTE
STATE-SIZE Trader Joe's 0103 Laguna Niguel 84 FTE
STATE-SIZE M and S Enterprise LLC 84 FTE
CITY-NEAR California Department of Transportation Facility 602 2,621 FTE
CITY-NEAR Ono-030 909 FTE
CITY-NEAR GARDENA HUB (CAGAR) 809 FTE
CITY-NEAR CAGAR - GARDENA HUB 794 FTE
NAT-TCR St. Charles 3.4 TCR
NAT-TCR Southwest Steel Casting Company 3.4 TCR
NAT-TCR USA Newark 86 Olympia Dr 3.4 TCR
NAT-TCR Care One at Lowell 3.4 TCR
NAT-SIZE Fleet Feet Incorporated, LLC 84 FTE
NAT-SIZE Bbs - Schenectady 84 FTE
NAT-SIZE Avient Colorants USA LLC - Holden 84 FTE
NAT-SIZE Hillview Nursing and Rehab 84 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. 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.