Insulation contractors · California

OJ Insulation #872

Azusa, CA · ~172 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

OJ Insulation #872 runs at 189% of its industry's injury rate - more dangerous than the typical Insulation contractors workplace, earning a grade D.

OJ Insulation #872: 5.3 TCR = 189% of Insulation contractors BLS 2.8 · 4y Form 300A (see methodology below)

OJ Insulation #872 safety composite

OJ Insulation #872 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 30%), 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

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.3 per 100 workers

Safer than 30% of industry peers

DART rate
F 3.02 per 100 workers

Safer than 34% 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%).

TCR Δ

−1.4

2018→2021

OJ Insulation #872 injury rate improved

OJ Insulation #872's TCR fell 1.4 from 5.3 in 2018 to 3.9 in 2021. Peak filing year was 2020 at 7.3 TCR. In 2021, DART was 0.57× this establishment's average TCR (severity share of cases).

2018=5.3 · 2019=4.8 · 2020=7.3 · 2021=3.9

OSHA ITA Form 300A scorecard

Establishment book 238310 · Azusa, CA ABOVE-IND · MID

Grade D · TCR 5.3 · 189% of ind

  • DART 3.0 DART
  • RANK #145/228
  • PHOTO Night Shift Inc
  • BOOK 4y book
  • INJ 47 inj
  • SIZE ~172 FTE

Nearest TCR peer: Night Shift Inc (0.0 TCR gap)

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

OJ Insulation #872 in the TCR neighbourhood

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

TCR

What this shows OJ Insulation #872 averages 5.3 TCR (189% of the Insulation contractors BLS benchmark).

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

OJ Insulation #872 TCR series: 2018=5.3 · 2019=4.8 · 2020=7.3 · 2021=3.9 · BLS 2.8

Where OJ Insulation #872 falls in its industry

1,613 Insulation contractors establishments

Safer than 30% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #145 safest of 228 Insulation contractors employers in California.

OJ Insulation #872 (172 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4 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 051015 Average employees Total Case Rate OJ Insulation #872
OJ Insulation #872 (172 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

OJ Insulation #872 has more employees than the Insulation contractors median and a higher injury rate than the industry's median TCR of 3.4. 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 3.9 3.0 9 0 0
2020 7.3 5.3 18 0 0
2019 4.8 3.4 10 0 0
2018 5.3 4.2 10 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · CA · Azusa

1,613 Insulation contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 73 employers in Azusa, 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 Night Shift Inc 5.3 TCR
NAICS-TCR MER Enterprises 5.3 TCR
NAICS-TCR IBP of Ft. Myers 5.3 TCR
NAICS-TCR Prime Energy Group - Raleigh #562 5.3 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 NGSP-E654 991 FTE
CITY-NEAR NGAS-E650 989 FTE
CITY-NEAR City of Azusa 366 FTE
CITY-NEAR City of Azusa - Public Works 336 FTE
NAT-TCR CNY Fabrication LLC 5.3 TCR
NAT-TCR SH-SH-SHELBY 5.3 TCR
NAT-TCR South Jersey Gas Glassboro 5.3 TCR
NAT-TCR Lakewood Plumbing & Heating, Inc. 5.3 TCR
NAT-SIZE 43571m - Oklahoma City Zone 172 FTE
NAT-SIZE 43521g - Fort Worth Zone 172 FTE
NAT-SIZE Specialty Surgical Instrumentation, Inc. 172 FTE
NAT-SIZE Crowne Healthcare of Montgomery 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: 2021, 2020, 2019, 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.