Precast concrete products (except brick, block, pipe) manufacturing · California

Stepstone, Inc

Gardena, CA · ~70 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Stepstone, Inc runs at 247% of its industry's injury rate - far more dangerous than the typical Precast concrete products (except brick, block, pipe) manufacturing workplace, earning a grade F.

Stepstone, Inc: 8.2 TCR = 247% of Precast concrete products (except brick, block, pipe) manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Stepstone, Inc safety composite

Stepstone, Inc scores strongest on dart rate (safer than 57% of same-industry peers) and weakest on total case rate (tcr) (safer than 22%), 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

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.16 per 100 workers

Safer than 22% of industry peers

DART rate
C 1.44 per 100 workers

Safer than 57% 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

−5.5

2018→2023

Stepstone, Inc injury rate improved

Stepstone, Inc's TCR fell 5.5 from 7.3 in 2018 to 1.9 in 2023. Peak filing year was 2022 at 19.0 TCR. In 2023, DART was 0.18× this establishment's average TCR (severity share of cases).

2018=7.3 · 2019=2.8 · 2020=4.8 · 2021=13.2 · 2022=19.0 · 2023=1.9

OSHA ITA Form 300A scorecard

Establishment book 327390 · Gardena, CA ABOVE-IND · SMALL

Grade F · TCR 8.2 · 247% of ind

  • DART 1.4 DART
  • RANK #47/53
  • PHOTO Peterson Concrete Ta…
  • BOOK 6y book
  • INJ 40 inj
  • SIZE ~70 FTE

Nearest TCR peer: Peterson Concrete Tank Co Inc (0.0 TCR gap)

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

Stepstone, Inc in the TCR neighbourhood

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

TCR

What this shows Stepstone, Inc averages 8.2 TCR (247% of the Precast concrete products (except brick, block, pipe) manufacturing BLS benchmark).

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

Stepstone, Inc TCR series: 2018=7.3 · 2019=2.8 · 2020=4.8 · 2021=13.2 · 2022=19 · 2023=1.9 · BLS 3.3

Where Stepstone, Inc falls in its industry

790 Precast concrete products (exc establishments

Safer than 22% of graded establishments in this industry, whose median TCR is 4.6.

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 53 Precast concrete products (exc employers in California.

Stepstone, Inc (70 employees, TCR 8.2) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6 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 0100200300400 05101520 Average employees Total Case Rate Stepstone, Inc
Stepstone, Inc (70 employees, TCR 8.2) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6

Stepstone, Inc has more employees than the Precast concrete products (except brick, median and a higher injury rate than the industry's median TCR of 4.6. 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
2023 1.9 1.4 9 0 0
2022 19.0 12.7 8 4 0
2021 13.2 8.3 8 0 0
2020 4.8 3.2 2 1 0
2019 2.8 2.1 4 0 0
2018 7.3 4.9 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327390 · CA · Gardena

790 Precast concrete products (except brick, block, pipe) manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 223 employers in Gardena, 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 Peterson Concrete Tank Co Inc 8.2 TCR
NAICS-TCR Mack Industries of North Carolina 8.2 TCR
NAICS-TCR Ken Garner Manufacturing - VTO 8.2 TCR
NAICS-TCR wedi Corp 8.1 TCR
STATE-SIZE Heritage Land Company 70 FTE
STATE-SIZE Ceballos Ag Services, Inc. 70 FTE
STATE-SIZE NRTHN 70 FTE
STATE-SIZE EW Merritt Farms 70 FTE
CITY-NEAR California Department of Transportation Facility 602 2,621 FTE
CITY-NEAR Ono-030 909 FTE
CITY-NEAR GARDENA HUB (CAGAR) 809 FTE
CITY-NEAR CAGAR - GARDENA HUB 794 FTE
NAT-TCR Stop & Shop 100651 8.2 TCR
NAT-TCR MD Metals Inc. 8.2 TCR
NAT-TCR Hefner DC 8.2 TCR
NAT-TCR Zarsky Lumber Co - Victoria 8.2 TCR
NAT-SIZE Holland Construction 70 FTE
NAT-SIZE Golden Country Oriental Food llc 70 FTE
NAT-SIZE Class 1 Transport Inc. 70 FTE
NAT-SIZE 9215-TLH 70 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. 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.