Carpentry, framing · California

Superstructures Inc

Campbell, CA · ~21 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Superstructures Inc runs at 279% of its industry's injury rate - far more dangerous than the typical Carpentry, framing workplace, earning a grade F.

Superstructures Inc: 7.8 TCR = 279% of Carpentry, framing BLS 2.8 · 4y Form 300A (see methodology below)

Superstructures Inc safety composite

Superstructures Inc scores strongest on dart rate (safer than 85% of same-industry peers) and weakest on total case rate (tcr) (safer than 39%), 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

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 7.82 per 100 workers

Safer than 39% of industry peers

DART rate
B 0 per 100 workers

Safer than 85% 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

−5.4

2017→2020

Superstructures Inc injury rate improved

Superstructures Inc's TCR fell 5.4 from 5.4 in 2017 to 0.0 in 2020. Peak filing year was 2018 at 25.9 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2017=5.4 · 2018=25.9 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 238130 · Campbell, CA ABOVE-IND · SMALL

Grade F · TCR 7.8 · 279% of ind

  • DART 0.0 DART
  • RANK #47/99
  • PHOTO G. W. Thiel, Inc.
  • BOOK 4y book
  • INJ 6 inj
  • SIZE ~21 FTE

Nearest TCR peer: G. W. Thiel, Inc. (0.0 TCR gap)

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

Superstructures Inc in the TCR neighbourhood

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

TCR

What this shows Superstructures Inc averages 7.8 TCR (279% of the Carpentry, framing BLS benchmark).

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

Superstructures Inc TCR series: 2017=5.4 · 2018=25.9 · 2019=0 · 2020=0 · BLS 2.8

Where Superstructures Inc falls in its industry

387 Carpentry, framing establishments

Safer than 39% of graded establishments in this industry, whose median TCR is 5.6.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #47 safest of 99 Carpentry, framing employers in California.

Superstructures Inc (21 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 5.6 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 0200400600800 0510152025 Average employees Total Case Rate Superstructures Inc
Superstructures Inc (21 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 5.6

Superstructures Inc has fewer employees than the Carpentry, framing median and a higher injury rate than the industry's median TCR of 5.6. 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
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 25.9 25.9 5 0 0
2017 5.4 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238130 · CA · Campbell

387 Carpentry, framing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 87 employers in Campbell, 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 G. W. Thiel, Inc. 7.8 TCR
NAICS-TCR Hilume Corporation 7.9 TCR
NAICS-TCR G Builders, LLC 7.9 TCR
NAICS-TCR PWCNV 7.9 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 LARGO CONCRETE, INC. 599 FTE
CITY-NEAR Daley's Drywall and Taping 503 FTE
CITY-NEAR West Valley Construction Inc. 496 FTE
CITY-NEAR Life Services Alternatives 245 FTE
NAT-TCR Texas - Giddings - 07 7.8 TCR
NAT-TCR 14-Lagos De Blasina 7.8 TCR
NAT-TCR Palm Beach Habilitation Center- Main Campus 7.8 TCR
NAT-TCR Vincentian DeMarillac 7.8 TCR
NAT-SIZE Corporate Technologies LLC Fairfield NJ 21 FTE
NAT-SIZE TPW- TownePlace Suites Cary 21 FTE
NAT-SIZE FIC - Fairfield Inn Crabtree 21 FTE
NAT-SIZE CSH - Courtyard Crabtree 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: 2020, 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.