Tortillas manufacturing · California

Gruma Corp. Mission Foods Olympic

Los Angeles, CA · ~545 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.0
Avg TCR
3.3
Industry avg
2
Fatalities
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The verdict

Gruma Corp. Mission Foods Olympic runs at 183% of its industry's injury rate - more dangerous than the typical Tortillas manufacturing workplace, earning a grade D.

Gruma Corp. Mission Foods Olympic: 6.0 TCR = 183% of Tortillas manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Gruma Corp. Mission Foods Olympic safety composite

Gruma Corp. Mission Foods Olympic scores strongest on dart rate (safer than 74% of same-industry peers) and weakest on fatalities (safer than 1%), 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

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.04 per 100 workers

Safer than 32% of industry peers

DART rate
C 1.1 per 100 workers

Safer than 74% of industry peers

Fatalities
F 2

Safer than 1% 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

−5.7

2020→2024

Gruma Corp. Mission Foods Olympic injury rate improved

Gruma Corp. Mission Foods Olympic's TCR fell 5.7 from 7.7 in 2020 to 2.0 in 2024. Peak filing year was 2021 at 11.3 TCR. In 2024, DART was 0.18× this establishment's average TCR (severity share of cases).

2020=7.7 · 2021=11.3 · 2023=3.1 · 2024=2.0

OSHA ITA Form 300A scorecard

Establishment book 311830 · Los Angeles, CA ABOVE-IND · MID

Grade D · TCR 6.0 · 183% of ind

  • DART 1.1 DART
  • RANK #11/24
  • PHOTO Distribution Centers
  • BOOK 4y book
  • INJ 109 inj
  • SIZE ~545 FTE

Nearest TCR peer: Distribution Centers (0.1 TCR gap)

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

Gruma Corp. Mission Foods Olympic in the TCR neighbourhood

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

TCR

What this shows Gruma Corp. Mission Foods Olympic averages 6.0 TCR (183% of the Tortillas manufacturing BLS benchmark).

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

Gruma Corp. Mission Foods Olympic TCR series: 2020=7.7 · 2021=11.3 · 2023=3.1 · 2024=2 · BLS 3.3

Where Gruma Corp. Mission Foods Olympic falls in its industry

93 Tortillas manufacturing establishments

Safer than 32% 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 #11 safest of 24 Tortillas manufacturing employers in California.

Gruma Corp. Mission Foods Olympic (545 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 109 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 02004006008001,000 0510152025 Average employees Total Case Rate Gruma Corp. Mission Foods Olympic
Gruma Corp. Mission Foods Olympic (545 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 109 employees and a TCR of 4.7

Gruma Corp. Mission Foods Olympic has more employees than the Tortillas manufacturing 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
2024 2.0 1.1 9 2 0
2023 3.1 3.1 15 0 0
2021 11.3 10.8 56 3 0
2020 7.7 7.3 29 10 2

OSHA ITA peer cross-reference

Establishment peer ledger

311830 · CA · Los Angeles

93 Tortillas manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 2,064 employers in Los Angeles, 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 Distribution Centers 6.0 TCR
NAICS-TCR Mission Foods - Mountain Top Plant 6.0 TCR
NAICS-TCR Don Pancho Authentic Mexican Foods 6.1 TCR
NAICS-TCR Hwy 90 5.9 TCR
STATE-SIZE Ventura Foods, LLC 545 FTE
STATE-SIZE Scelzi Enterprises, Inc. Corporate 545 FTE
STATE-SIZE 2032-02122201 545 FTE
STATE-SIZE City of Napa 545 FTE
CITY-NEAR Live Nation Worldwide, Inc. 50,317 FTE
CITY-NEAR UC Los Angeles 40,333 FTE
CITY-NEAR LADWP 11,717 FTE
CITY-NEAR Los Angeles Department of Water and Power 10,346 FTE
NAT-TCR Nissin Precision North Amer 6.0 TCR
NAT-TCR GH Dairy - Las Uvas 6.0 TCR
NAT-TCR Medical City Las Colinas 6.0 TCR
NAT-TCR Lake Harriet Lower 6.0 TCR
NAT-SIZE Constellation Home Products & Services, LLC 545 FTE
NAT-SIZE IKEA #460 Perryville 545 FTE
NAT-SIZE IFB Solutions - Winston Salem 545 FTE
NAT-SIZE Dynalectric Oregon 545 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, 2021, 2020. 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.