Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing · California

Atlas Assembly, Inc

Arcadia, CA · ~1,240 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
3.3
Industry avg
1
Fatality
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The verdict

Atlas Assembly, Inc runs at 19% of its industry's injury rate - far safer than the typical Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing workplace, earning a grade A.

Atlas Assembly, Inc: 0.6 TCR = 19% of Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Atlas Assembly, Inc safety composite

Atlas Assembly, Inc scores strongest on total case rate (tcr) (safer than 81% of same-industry peers) and weakest on fatalities (safer than 1%), 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

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.64 per 100 workers

Safer than 81% of industry peers

DART rate
D 0.43 per 100 workers

Safer than 53% of industry peers

Fatalities
F 1

Safer than 1% 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%).

Atlas Assembly, Inc held a steady TCR band

Atlas Assembly, Inc's TCR held near 0.2 from 0.9 in 2021 to 0.6 in 2024. Peak filing year was 2021 at 0.9 TCR. In 2024, DART was 0.67× this establishment's average TCR (severity share of cases).

2021=0.9 · 2022=0.4 · 2023=0.6 · 2024=0.6

OSHA ITA Form 300A scorecard

Establishment book 334417 · Arcadia, CA AT/BELOW-IND · LARGE

Grade A · TCR 0.6 · 19% of ind

  • DART 0.4 DART
  • RANK #7/29
  • PHOTO Amphenol Pcd
  • BOOK 4y book
  • INJ 38 inj
  • SIZE ~1,240 FTE

Nearest TCR peer: Amphenol Pcd (0.0 TCR gap)

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

Atlas Assembly, Inc in the TCR neighbourhood

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

TCR

What this shows Atlas Assembly, Inc averages 0.6 TCR (19% of the Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing BLS benchmark).

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

Atlas Assembly, Inc TCR series: 2021=0.9 · 2022=0.4 · 2023=0.6 · 2024=0.6 · BLS 3.3

Where Atlas Assembly, Inc falls in its industry

166 Connectors, electronic (e.g., establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 1.6.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 29 Connectors, electronic (e.g., employers in California.

Atlas Assembly, Inc (1,240 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 144 employees and a TCR of 1.6 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 05001,0001,500 0246 Average employees Total Case Rate Atlas Assembly, Inc
Atlas Assembly, Inc (1,240 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 144 employees and a TCR of 1.6

Atlas Assembly, Inc has more employees than the Connectors, electronic (e.g., coaxial, c median and a lower injury rate than the industry's median TCR of 1.6. 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
2024 0.6 0.4 12 0 0
2023 0.6 0.3 11 0 0
2022 0.4 0.2 8 0 0
2021 0.9 0.6 7 6 1

OSHA ITA peer cross-reference

Establishment peer ledger

334417 · CA · Arcadia

166 Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 49 employers in Arcadia, 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 Amphenol Pcd 0.7 TCR
NAICS-TCR Y31 AER - FAIRVIEW 0.6 TCR
NAICS-TCR 106 FACN - MIDDLETOWN 0.6 TCR
NAICS-TCR Interstate Connecting Components/Trek Connect - A Division of Heilind Mil-Aero 0.6 TCR
STATE-SIZE Sutter Home Winery, Inc 1,240 FTE
STATE-SIZE BD Biosciences San Jose 1,240 FTE
STATE-SIZE 2032-08181251 1,240 FTE
STATE-SIZE California Department of Transportation Facility 35 1,238 FTE
CITY-NEAR 6458-ZARC 616 FTE
CITY-NEAR 626 FOOTHILL 587 FTE
CITY-NEAR 6091-626 558 FTE
CITY-NEAR Positive Investments Inc 409 FTE
NAT-TCR Raeco Builders LLC 0.6 TCR
NAT-TCR Springfield Supportive Living LLC 0.6 TCR
NAT-TCR BP Whiting Refinery 0.6 TCR
NAT-TCR Colorado - #234 0.6 TCR
NAT-SIZE Rip City Management LLC 1,240 FTE
NAT-SIZE Indiana University Health West Hospital, Inc. 1,240 FTE
NAT-SIZE Vanderburgh County 1,240 FTE
NAT-SIZE Oak Creek (Wioak) 1,240 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.