Fiberglass insulation products manufacturing · California
Chowchilla
Chowchilla, CA · ~152 workers · 9 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 8.6
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Chowchilla runs at 261% of its industry's injury rate - far more dangerous than the typical Fiberglass insulation products manufacturing workplace, earning a grade F.
Chowchilla: 8.6 TCR = 261% of Fiberglass insulation products manufacturing BLS 3.3 · 9y Form 300A (see methodology below)
Chowchilla safety composite
Chowchilla scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 3%), 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).
16/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 8.61 per 100 workers
Safer than 3% of industry peers
- DART rate
- F 4.33 per 100 workers
Safer than 7% 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
−32.7
2016→2024
Chowchilla injury rate improved
Chowchilla's TCR fell 32.7 from 40.4 in 2016 to 7.7 in 2024. Peak filing year was 2016 at 40.4 TCR. In 2024, DART was 0.5× this establishment's average TCR (severity share of cases).
2016=40.4 · 2017=2.8 · 2018=4.4 · 2019=0.0 · 2020=2.3 · 2021=2.4 · 2022=7.7 · 2023=9.8 · 2024=7.7
OSHA ITA Form 300A scorecard
Establishment book 327993 · Chowchilla, CA ABOVE-IND · MID
Grade F · TCR 8.6 · 261% of ind
- DART 4.3 DART
- RANK #4/4
- PHOTO Isolatek -Huntinton
- BOOK 9y book
- INJ 65 inj
- SIZE ~152 FTE
Nearest TCR peer: Isolatek -Huntinton (0.1 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Chowchilla in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Plant 7 Insul-
Plant 7 Insul-Courtic Corp
9.6 TCR
- Main
Main
9.3 TCR
- Isolatek -Hunt
Isolatek -Huntinton
8.7 TCR
- This site
Chowchilla
8.6 TCR
- Harbison Walke
Harbison Walker International
7.5 TCR
What this shows Chowchilla averages 8.6 TCR (261% of the Fiberglass insulation products manufacturing BLS benchmark).
Chowchilla TCR series: 2016=40.4 · 2017=2.8 · 2018=4.4 · 2019=0 · 2020=2.3 · 2021=2.4 · 2022=7.7 · 2023=9.8 · 2024=7.7 · BLS 3.3
Where Chowchilla falls in its industry
101 Fiberglass insulation products establishmentsSafer than 3% of graded establishments in this industry, whose median TCR is 2.2.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 4 Fiberglass insulation products employers in California.
Chowchilla has more employees than the Fiberglass insulation products manufactu median and a higher injury rate than the industry's median TCR of 2.2. 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 | 7.7 | 4.3 | 9 | 7 | 0 |
| 2023 | 9.8 | 4.9 | 11 | 9 | 0 |
| 2022 | 7.7 | 6.6 | 14 | 0 | 0 |
| 2021 | 2.4 | 2.4 | 4 | 0 | 0 |
| 2020 | 2.3 | 1.1 | 3 | 1 | 0 |
| 2019 | 0.0 | 0.0 | 1 | 0 | 0 |
| 2018 | 4.4 | 0.6 | 2 | 6 | 0 |
| 2017 | 2.8 | 0.0 | 1 | 4 | 0 |
| 2016 | 40.4 | 30.3 | 20 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
327993 · CA · Chowchilla
101 Fiberglass insulation products manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 36 employers in Chowchilla, 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 | Isolatek -Huntinton | 8.7 TCR |
| NAICS-TCR | Main | 9.3 TCR |
| NAICS-TCR | Plant 7 Insul-Courtic Corp | 9.6 TCR |
| NAICS-TCR | Harbison Walker International | 7.5 TCR |
| STATE-SIZE | LangeTwins Inc. | 152 FTE |
| STATE-SIZE | Sorrento Berry Farms, LLC - Lompoc | 152 FTE |
| STATE-SIZE | MT. VIEW PRODUCTION | 152 FTE |
| STATE-SIZE | MATEOS LABOR SERVICE INC. | 152 FTE |
| CITY-NEAR | Valley State Prision -- Inmates | 1,438 FTE |
| CITY-NEAR | Pacific Orchard Development Inc | 679 FTE |
| CITY-NEAR | AgriLand Farming Co. Inc. | 275 FTE |
| CITY-NEAR | Guerrero Labor Contractor | 238 FTE |
| NAT-TCR | The Galesburg Sanitary District | 8.6 TCR |
| NAT-TCR | S03373 - Commercial Disposal | 8.6 TCR |
| NAT-TCR | Grand View Dairy Farm, Inc. | 8.6 TCR |
| NAT-TCR | JSP - Jackson 1 | 8.6 TCR |
| NAT-SIZE | Franz Witte Landscape Contracting, Inc. | 152 FTE |
| NAT-SIZE | Potato Products of Idaho | 152 FTE |
| NAT-SIZE | Air Products and Chemicals Inc.- St. Louis Facility | 152 FTE |
| NAT-SIZE | Durham | 152 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.