Drywall and Insulation Contractors · California

420

Livermore, CA · ~52 workers · 7 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

420 runs at 189% of its industry's injury rate - more dangerous than the typical Drywall and Insulation Contractors workplace, earning a grade D.

420: 5.3 TCR = 189% of Drywall and Insulation Contractors BLS 2.8 · 7y Form 300A (see methodology below)

420 safety composite

420 scores strongest on dart rate (safer than 80% 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

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.28 per 100 workers

Safer than 30% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−6.1

2017→2023

420 injury rate improved

420's TCR fell 6.1 from 8.0 in 2017 to 1.9 in 2023. Peak filing year was 2019 at 9.2 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=8.0 · 2018=8.5 · 2019=9.2 · 2020=3.1 · 2021=6.4 · 2022=0.0 · 2023=1.9

OSHA ITA Form 300A scorecard

Establishment book 238310 · Livermore, CA ABOVE-IND · SMALL

Grade D · TCR 5.3 · 189% of ind

  • DART 0.0 DART
  • RANK #144/228
  • PHOTO Paramount Contractin…
  • BOOK 7y book
  • INJ 19 inj
  • SIZE ~52 FTE

Nearest TCR peer: Paramount Contracting, Inc. (0.0 TCR gap)

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

420 in the TCR neighbourhood

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

TCR

What this shows 420 averages 5.3 TCR (189% of the Drywall and Insulation Contractors BLS benchmark).

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

420 TCR series: 2017=8 · 2018=8.5 · 2019=9.2 · 2020=3.1 · 2021=6.4 · 2022=0 · 2023=1.9 · BLS 2.8

Where 420 falls in its industry

1,613 Drywall and Insulation Contrac 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 #144 safest of 228 Drywall and Insulation Contrac employers in California.

420 (52 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 420
420 (52 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

420 has fewer employees than the Drywall and 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
2023 1.9 0.0 1 0 0
2022 0.0 0.0 0 0 0
2021 6.4 3.2 4 0 0
2020 3.1 3.1 2 0 0
2019 9.2 9.2 5 0 0
2018 8.5 8.5 4 0 0
2017 8.0 8.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · CA · Livermore

1,613 Drywall and Insulation Contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 296 employers in Livermore, 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 Paramount Contracting, Inc. 5.3 TCR
NAICS-TCR 93 5.3 TCR
NAICS-TCR Alliance Partition Systems 5.3 TCR
NAICS-TCR 376 5.3 TCR
STATE-SIZE Phil Foster Ranch 52 FTE
STATE-SIZE Oceano Packing Company 52 FTE
STATE-SIZE Sun Pacific Farming | Citrus Farming | Ivanhoe 52 FTE
STATE-SIZE Brassfield Estate Vineyard 52 FTE
CITY-NEAR Retail Merchandising Solutions, LLC 4,717 FTE
CITY-NEAR California Department of Transportation Facility 577 2,891 FTE
CITY-NEAR Gillig LLC 940 FTE
CITY-NEAR Fat Chance Entertainment 917 FTE
NAT-TCR Temple Aluminum Foundry, Inc. 5.3 TCR
NAT-TCR Dept. of Corrections (6) 5.3 TCR
NAT-TCR Mease Countryside Hospital (2105) 5.3 TCR
NAT-TCR Epic Enterprises, Inc. 5.3 TCR
NAT-SIZE Nissan Smyrna Switchers Dnn 52 FTE
NAT-SIZE Medicalodges Paola 52 FTE
NAT-SIZE Medicalodges Independence 52 FTE
NAT-SIZE G&L Corporation 52 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: 2023, 2022, 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.