Bowls and bowl covers, plastics, manufacturing · California

Manufacturing Plant - Mira loma

Mira Loma, CA · ~172 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Manufacturing Plant - Mira loma runs at 41% of its industry's injury rate - far safer than the typical Bowls and bowl covers, plastics, manufacturing workplace, earning a grade A.

Manufacturing Plant - Mira loma: 1.4 TCR = 41% of Bowls and bowl covers, plastics, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Manufacturing Plant - Mira loma safety composite

Manufacturing Plant - Mira loma scores strongest on total case rate (tcr) (safer than 86% 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).

B

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.35 per 100 workers

Safer than 86% of industry peers

DART rate
B 0 per 100 workers

Safer than 86% 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%).

TCR Δ

−2.5

2017→2019

Manufacturing Plant - Mira loma injury rate improved

Manufacturing Plant - Mira loma's TCR fell 2.5 from 2.5 in 2017 to 0.0 in 2019. Peak filing year was 2017 at 2.5 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2017=2.5 · 2018=1.6 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 326199 · Mira Loma, CA AT/BELOW-IND · MID

Grade A · TCR 1.4 · 41% of ind

  • DART 0.0 DART
  • RANK #14/117
  • PHOTO ADVANCED WINDOW CORP.
  • BOOK 3y book
  • INJ 7 inj
  • SIZE ~172 FTE

Nearest TCR peer: ADVANCED WINDOW CORP. (0.0 TCR gap)

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

Manufacturing Plant - Mira loma in the TCR neighbourhood

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

TCR

What this shows Manufacturing Plant - Mira loma averages 1.4 TCR (41% of the Bowls and bowl covers, plastics, manufacturing BLS benchmark).

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

Manufacturing Plant - Mira loma TCR series: 2017=2.5 · 2018=1.6 · 2019=0 · BLS 3.3

Where Manufacturing Plant - Mira loma falls in its industry

2,838 Bowls and bowl covers, plastic establishments

Safer than 86% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 117 Bowls and bowl covers, plastic employers in California.

Manufacturing Plant - Mira loma (172 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5 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 0100200300400 05101520 Average employees Total Case Rate Manufacturing Plant - Mira loma
Manufacturing Plant - Mira loma (172 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

Manufacturing Plant - Mira loma has more employees than the Bowls and bowl covers, plastics, manufac median and a lower injury rate than the industry's median TCR of 3.5. 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
2019 0.0 0.0 0 0 0
2018 1.6 0.5 3 0 0
2017 2.5 1.5 4 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · CA · Mira Loma

2,838 Bowls and bowl covers, plastics, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 87 employers in Mira Loma, 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 ADVANCED WINDOW CORP. 1.4 TCR
NAICS-TCR Continental Commercial Products 1.4 TCR
NAICS-TCR Siding - York 1.4 TCR
NAICS-TCR Envision Outdoor Living - Lamar 1.4 TCR
STATE-SIZE Scarborough Farms 172 FTE
STATE-SIZE Berries 172 FTE
STATE-SIZE Mesa Harvesting Company 172 FTE
STATE-SIZE Sierra Pacific Industries Forestry 172 FTE
CITY-NEAR Ono-014 910 FTE
CITY-NEAR 0960 - MIRA LOMA CA (DRY) DEPOT 828 FTE
CITY-NEAR Del Real, LLC 585 FTE
CITY-NEAR MIRA LOMA OPERATIONS (CAMRL) 554 FTE
NAT-TCR Preco Electronics 1.4 TCR
NAT-TCR First Student 20616 1.4 TCR
NAT-TCR Southeast Elementary School 1.4 TCR
NAT-TCR Crowne Plaza Tampa Westshore 1.4 TCR
NAT-SIZE Southbridge MA SNF LLC 172 FTE
NAT-SIZE Pleasants 172 FTE
NAT-SIZE Bettis Asphalt 172 FTE
NAT-SIZE Vickie Berry 172 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: 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.