Bolts, metal, manufacturing · California

Arp - 250

Santa Paula, CA · ~15 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Arp - 250 runs at 203% of its industry's injury rate - far more dangerous than the typical Bolts, metal, manufacturing workplace, earning a grade F.

Arp - 250: 6.7 TCR = 203% of Bolts, metal, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Arp - 250 safety composite

Arp - 250 scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.69 per 100 workers

Safer than 16% of industry peers

DART rate
B 0 per 100 workers

Safer than 82% 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

−9.5

2019→2024

Arp - 250 injury rate improved

Arp - 250's TCR fell 9.5 from 9.5 in 2019 to 0.0 in 2024. Peak filing year was 2022 at 30.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=9.5 · 2020=0.0 · 2021=0.0 · 2022=30.6 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 332722 · Santa Paula, CA ABOVE-IND · SMALL

Grade F · TCR 6.7 · 203% of ind

  • DART 0.0 DART
  • RANK #35/42
  • PHOTO SPIROL International…
  • BOOK 6y book
  • INJ 2 inj
  • SIZE ~15 FTE

Nearest TCR peer: SPIROL International Corporation (0.0 TCR gap)

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

Arp - 250 in the TCR neighbourhood

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

TCR

What this shows Arp - 250 averages 6.7 TCR (203% of the Bolts, metal, manufacturing BLS benchmark).

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

Arp - 250 TCR series: 2019=9.5 · 2020=0 · 2021=0 · 2022=30.6 · 2023=0 · 2024=0 · BLS 3.3

Where Arp - 250 falls in its industry

335 Bolts, metal, manufacturing establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #35 safest of 42 Bolts, metal, manufacturing employers in California.

Arp - 250 (15 employees, TCR 6.7) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 3.5 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 0100200300400500 05101520 Average employees Total Case Rate Arp - 250
Arp - 250 (15 employees, TCR 6.7) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 3.5

Arp - 250 has fewer employees than the Bolts, metal, manufacturing median and a higher injury rate than the industry's median TCR of 3.5. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 30.6 30.6 1 4 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 9.5 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332722 · CA · Santa Paula

335 Bolts, metal, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 45 employers in Santa Paula, CA · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR SPIROL International Corporation 6.7 TCR
NAICS-TCR Telefast 6.7 TCR
NAICS-TCR The Auto Bolt Company 6.6 TCR
NAICS-TCR Addison 6.6 TCR
STATE-SIZE JK FARMS 15 FTE
STATE-SIZE workers 15 FTE
STATE-SIZE Pajaro Valley 15 FTE
STATE-SIZE MMF-Hemet 15 FTE
CITY-NEAR California Department of Transportation Facility 203 2,546 FTE
CITY-NEAR Hot Line Construction Santa Paula 272 FTE
CITY-NEAR TLF 211 FTE
CITY-NEAR SantaPaulaHospital 173 FTE
NAT-TCR S03507 - Southern West Virginia Hauling 6.7 TCR
NAT-TCR Smoky Mountain Knife Works, Inc. 6.7 TCR
NAT-TCR Stone Crafters LLC 6.7 TCR
NAT-TCR Providence 6.7 TCR

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, 2020, 2019. 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.