Nails, iron or steel, made in wire drawing plants · California

Tree Island Wire USA, Inc. San Bernardino

San Bernardino, CA · ~74 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Tree Island Wire USA, Inc. San Bernardino runs at 140% of its industry's injury rate - more dangerous than the typical Nails, iron or steel, made in wire drawing plants workplace, earning a grade D.

Tree Island Wire USA, Inc. San Bernardino: 4.6 TCR = 140% of Nails, iron or steel, made in wire drawing plants BLS 3.3 · 6y Form 300A (see methodology below)

Tree Island Wire USA, Inc. San Bernardino safety composite

Tree Island Wire USA, Inc. San Bernardino scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (safer than 38%), 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

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.61 per 100 workers

Safer than 51% of industry peers

DART rate
D 3.49 per 100 workers

Safer than 38% 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

−2.7

2017→2024

Tree Island Wire USA, Inc. San Bernardino injury rate improved

Tree Island Wire USA, Inc. San Bernardino's TCR fell 2.7 from 6.2 in 2017 to 3.5 in 2024. Peak filing year was 2017 at 6.2 TCR. In 2024, DART was 0.76× this establishment's average TCR (severity share of cases).

2017=6.2 · 2019=3.2 · 2021=3.9 · 2022=6.1 · 2023=4.8 · 2024=3.5

OSHA ITA Form 300A scorecard

Establishment book 331222 · San Bernardino, CA ABOVE-IND · SMALL

Grade D · TCR 4.6 · 140% of ind

  • DART 3.5 DART
  • RANK #4/12
  • PHOTO Insteel Wire Product…
  • BOOK 6y book
  • INJ 20 inj
  • SIZE ~74 FTE

Nearest TCR peer: Insteel Wire Products TNS (0.0 TCR gap)

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

Tree Island Wire USA, Inc. San Bernardino in the TCR neighbourhood

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

TCR

What this shows Tree Island Wire USA, Inc. San Bernardino averages 4.6 TCR (140% of the Nails, iron or steel, made in wire drawing plants BLS benchmark).

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

Tree Island Wire USA, Inc. San Bernardino TCR series: 2017=6.2 · 2019=3.2 · 2021=3.9 · 2022=6.1 · 2023=4.8 · 2024=3.5 · BLS 3.3

Where Tree Island Wire USA, Inc. San Bernardino falls in its industry

163 Nails, iron or steel, made in establishments

Safer than 51% of graded establishments in this industry, whose median TCR is 4.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 12 Nails, iron or steel, made in employers in California.

Tree Island Wire USA, Inc. San Bernardino (74 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 70 employees and a TCR of 4.8 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 Tree Island Wire USA, Inc. San Bernardino
Tree Island Wire USA, Inc. San Bernardino (74 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 70 employees and a TCR of 4.8

Tree Island Wire USA, Inc. San Bernardino has more employees than the Nails, iron or steel, made in wire drawi median and a lower injury rate than the industry's median TCR of 4.8. 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 3.5 3.5 2 0 0
2023 4.8 4.8 3 0 0
2022 6.1 6.1 4 0 0
2021 3.9 2.6 3 0 0
2019 3.2 3.2 2 0 0
2017 6.2 5.3 6 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

331222 · CA · San Bernardino

163 Nails, iron or steel, made in wire drawing plants employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 332 employers in San Bernardino, 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 Insteel Wire Products TNS 4.6 TCR
NAICS-TCR API Spring 4.5 TCR
NAICS-TCR Avionics 4.5 TCR
NAICS-TCR Ardmore Bldg H 4.8 TCR
STATE-SIZE Wonderful Orchards-New Columbia 74 FTE
STATE-SIZE Apricot Lane Farms 74 FTE
STATE-SIZE Central California Almond Growers (Kerman) 74 FTE
STATE-SIZE Jose Jesus Garcia Jr 74 FTE
CITY-NEAR Sheriff Department 3,321 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : ONT2 2,856 FTE
CITY-NEAR Transitional Assistance Department 2,824 FTE
CITY-NEAR Amazon Transportation Services : ONT5 2,475 FTE
NAT-TCR Radcliff Wire Inc. 4.6 TCR
NAT-TCR Crews Chevrolet 4.6 TCR
NAT-TCR 1892 Grand Prairie 4.6 TCR
NAT-TCR Hilton Garden Inn Chicago Midway 4.6 TCR
NAT-SIZE Tri-County Welding & Fabrication, LLC 74 FTE
NAT-SIZE Tristate Buns LLC 74 FTE
NAT-SIZE Twehous Excavating Company, Inc. 74 FTE
NAT-SIZE Ward Hill Central Ops LLC 74 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: 2024, 2023, 2022, 2021, 2019, 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.