Corrugated Box Manufacturer · California

MPP Brea

Brea, CA · ~69 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

MPP Brea runs at 195% of its industry's injury rate - more dangerous than the typical Corrugated Box Manufacturer workplace, earning a grade D.

MPP Brea: 6.5 TCR = 195% of Corrugated Box Manufacturer BLS 3.3 · 3y Form 300A (see methodology below)

MPP Brea safety composite

MPP Brea scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 8%), 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

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.45 per 100 workers

Safer than 8% of industry peers

DART rate
D 1.16 per 100 workers

Safer than 47% 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

MPP Brea: 1.4 → 3.5 TCR

Peak year 2020 @ 14.5 TCR · DART/TCR 0.18× in 2021

MPP Brea's TCR rose 2.1 from 1.4 in 2018 to 3.5 in 2021. Peak filing year was 2020 at 14.5 TCR. In 2021, DART was 0.18× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 322211 · Brea, CA ABOVE-IND · SMALL

Grade D · TCR 6.5 · 195% of ind

  • DART 1.2 DART
  • RANK #100/111
  • PHOTO Omaha Box Company
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~69 FTE

Nearest TCR peer: Omaha Box Company (0.0 TCR gap)

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

MPP Brea in the TCR neighbourhood

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

TCR

What this shows MPP Brea averages 6.5 TCR (195% of the Corrugated Box Manufacturer BLS benchmark).

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

MPP Brea TCR series: 2018=1.4 · 2020=14.5 · 2021=3.5 · BLS 3.3

Where MPP Brea falls in its industry

1,338 Corrugated Box Manufacturer establishments

Safer than 8% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #100 safest of 111 Corrugated Box Manufacturer employers in California.

MPP Brea (69 employees, TCR 6.5) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 2.4 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 0100200300 02468 Average employees Total Case Rate MPP Brea
MPP Brea (69 employees, TCR 6.5) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 2.4

MPP Brea has fewer employees than the Corrugated Box Manufacturer median and a higher injury rate than the industry's median TCR of 2.4. 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 3.5 1.2 3 0 0
2020 14.5 14.5 1 7 0
2018 1.4 1.4 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

322211 · CA · Brea

1,338 Corrugated Box Manufacturer employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 150 employers in Brea, 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 Omaha Box Company 6.5 TCR
NAICS-TCR E. SMITH BOX, INC. 6.5 TCR
NAICS-TCR Wisconsin Packaging 6.5 TCR
NAICS-TCR NAPP Piney Flats - 002 6.4 TCR
STATE-SIZE Woolf Enterprises 69 FTE
STATE-SIZE Terranova Ranch, Inc 69 FTE
STATE-SIZE Rayo Shop 69 FTE
STATE-SIZE Sun Pacific Harvesting | Citrus Harvesting 69 FTE
CITY-NEAR Winpin 85C 1,570 FTE
CITY-NEAR Brea Distribution Center 1,350 FTE
CITY-NEAR ABS-0029-0028-06758 FAC-06758-BREA-CA 1,143 FTE
CITY-NEAR California Department of Transportation Facility 464 917 FTE
NAT-TCR Jireh Metal - Grandville 6.5 TCR
NAT-TCR Alta Industrial Equipment Company Calumet City 6.5 TCR
NAT-TCR Merrifield Neighborhood 6.5 TCR
NAT-TCR Rudolph Foods New Hebron Plant 6.5 TCR
NAT-SIZE American Frame Corporation 69 FTE
NAT-SIZE RideRight - Sarasota FL 69 FTE
NAT-SIZE Multiwall Packaging - Danville 69 FTE
NAT-SIZE Titan Talent Development, LLC. 69 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, 2018. 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.