Grocery stores · California

MMK Irvine

Irvine, CA · ~83 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
15.6
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

MMK Irvine runs at 458% of its industry's injury rate - far more dangerous than the typical Grocery stores workplace, earning a grade F.

MMK Irvine: 15.6 TCR = 458% of Grocery stores BLS 3.4 · 5y Form 300A (see methodology below)

MMK Irvine safety composite

MMK Irvine scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 4%), 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

19/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 15.56 per 100 workers

Safer than 4% of industry peers

DART rate
F 7.48 per 100 workers

Safer than 15% 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

MMK Irvine: 4.5 → 7.5 TCR

Peak year 2020 @ 45.0 TCR · DART/TCR 0.48× in 2021

MMK Irvine's TCR rose 3.0 from 4.5 in 2017 to 7.5 in 2021. Peak filing year was 2020 at 45.0 TCR. In 2021, DART was 0.48× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 445110 · Irvine, CA ABOVE-IND · SMALL

Grade F · TCR 15.6 · 458% of ind

  • DART 7.5 DART
  • RANK #4288/4686
  • PHOTO Trader Joe's 0513 Ha…
  • BOOK 5y book
  • INJ 22 inj
  • SIZE ~83 FTE

Nearest TCR peer: Trader Joe's 0513 Hanover (0.0 TCR gap)

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

MMK Irvine in the TCR neighbourhood

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

TCR

What this shows MMK Irvine averages 15.6 TCR (458% of the Grocery stores BLS benchmark).

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

MMK Irvine TCR series: 2017=4.5 · 2018=5.7 · 2019=15.1 · 2020=45 · 2021=7.5 · BLS 3.4

Where MMK Irvine falls in its industry

30,654 Grocery stores establishments

Safer than 4% 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 #4288 safest of 4686 Grocery stores employers in California.

MMK Irvine (83 employees, TCR 15.6) 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 MMK Irvine
MMK Irvine (83 employees, TCR 15.6) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

MMK Irvine has fewer employees than the Grocery stores median and a higher 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
2021 7.5 7.5 3 0 0
2020 45.0 45.0 1 21 0
2019 15.1 15.1 11 0 0
2018 5.7 5.7 4 0 0
2017 4.5 4.5 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · CA · Irvine

30,654 Grocery stores employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 622 employers in Irvine, 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 Trader Joe's 0513 Hanover 15.6 TCR
NAICS-TCR 6962-SWY-0025-0025-01711 15.6 TCR
NAICS-TCR Trader Joe's 0794 Miami 15.6 TCR
NAICS-TCR NAI-0033-0033-02532 FAC-02532-LANCASTER-NH 15.6 TCR
STATE-SIZE Sunny Slope Trees 83 FTE
STATE-SIZE Stone Land Co. (Grangeville) 83 FTE
STATE-SIZE Stone Land Co. (Stratford Shop) 83 FTE
STATE-SIZE Stone Land Co. (Lemoore Shop) 83 FTE
CITY-NEAR UC Irvine 16,029 FTE
CITY-NEAR CA-10 4,926 FTE
CITY-NEAR Edwards Lifesciences 4,189 FTE
CITY-NEAR Johnson and Johnson MDD CSS Irvine 3,775 FTE
NAT-TCR MBK - Hacienda Del Rey 15.6 TCR
NAT-TCR 253294-Flt-Northeast Br 15.6 TCR
NAT-TCR Blow Brothers Inc 15.6 TCR
NAT-TCR Fort Jackson Grounds, SC 15.6 TCR
NAT-SIZE Asplundh Tree Expert LLC-092 83 FTE
NAT-SIZE Osmundson Mfg Co 83 FTE
NAT-SIZE LL-Woodhaven CSC 83 FTE
NAT-SIZE Central Egg Products 83 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: 2021, 2020, 2019, 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.