Polystyrene foam packaging manufacturing · California

Storopack, Inc. - Downey

Downey, CA · ~21 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Storopack, Inc. - Downey runs at 112% of its industry's injury rate - about level with the typical Polystyrene foam packaging manufacturing workplace, earning a grade C.

Storopack, Inc. - Downey: 3.7 TCR = 112% of Polystyrene foam packaging manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Storopack, Inc. - Downey safety composite

Storopack, Inc. - Downey scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on total case rate (tcr) (safer than 36%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.69 per 100 workers

Safer than 36% of industry peers

DART rate
B 0 per 100 workers

Safer than 82% of industry peers

Fatalities
D 0

Safer than 51% 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

Storopack, Inc. - Downey: 0.0 → 7.4 TCR

Peak year 2024 @ 7.4 TCR · DART/TCR 0× in 2024

Storopack, Inc. - Downey's TCR rose 7.4 from 0.0 in 2023 to 7.4 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 326140 · Downey, CA ABOVE-IND · SMALL

Grade C · TCR 3.7 · 112% of ind

  • DART 0.0 DART
  • RANK #9/14
  • PHOTO Employ Source Staffi…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~21 FTE

Nearest TCR peer: Employ Source Staffing Solutions (0.0 TCR gap)

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

Storopack, Inc. - Downey in the TCR neighbourhood

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

TCR

What this shows Storopack, Inc. - Downey averages 3.7 TCR (112% of the Polystyrene foam packaging manufacturing BLS benchmark).

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

Storopack, Inc. - Downey TCR series: 2023=0 · 2024=7.4 · BLS 3.3

Where Storopack, Inc. - Downey falls in its industry

260 Polystyrene foam packaging man establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 14 Polystyrene foam packaging man employers in California.

Storopack, Inc. - Downey (21 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 66 employees and a TCR of 3.1 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 0100200300400500 0510152025 Average employees Total Case Rate Storopack, Inc. - Downey
Storopack, Inc. - Downey (21 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 66 employees and a TCR of 3.1

Storopack, Inc. - Downey has fewer employees than the Polystyrene foam packaging manufacturing median and a higher injury rate than the industry's median TCR of 3.1. 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 7.4 0.0 1 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

326140 · CA · Downey

260 Polystyrene foam packaging manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 107 employers in Downey, 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 Employ Source Staffing Solutions 3.7 TCR
NAICS-TCR Thermormass - Boone 3.6 TCR
NAICS-TCR Fox Ridge 3.6 TCR
NAICS-TCR Storopack, Inc.- Cincinnati Distribution Center 3.6 TCR
STATE-SIZE Poso Ridge,LLC 21 FTE
STATE-SIZE Fonseca & Fonseca, Inc. 21 FTE
STATE-SIZE TELESIS ONION CO., INC. 21 FTE
STATE-SIZE Mayflower Farms Inc 21 FTE
CITY-NEAR OSI Staffing Inc. 4,494 FTE
CITY-NEAR California Department of Transportation Facility 202 2,546 FTE
CITY-NEAR 08880101 DOWNEY MEDICAL CENTER 2,323 FTE
CITY-NEAR 2032-08180101 1,924 FTE
NAT-TCR Cascade Precision Inc 3.7 TCR
NAT-TCR Deflecto Dover Plant 3.7 TCR
NAT-TCR Cavist Manufacturing 3.7 TCR
NAT-TCR Main Office 3.7 TCR
NAT-SIZE Revel Products 21 FTE
NAT-SIZE General Engineering Company Plant 2 21 FTE
NAT-SIZE H & S Enterprise / Aberdeen 21 FTE
NAT-SIZE Datascope Corporation - Mahwah 21 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.