Printed circuit boards, bare, manufacturing · California

TTMTECHNOLOGIES

Santa Ana, CA · ~424 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

TTMTECHNOLOGIES runs at 48% of its industry's injury rate - far safer than the typical Printed circuit boards, bare, manufacturing workplace, earning a grade A.

TTMTECHNOLOGIES: 1.6 TCR = 48% of Printed circuit boards, bare, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

TTMTECHNOLOGIES safety composite

TTMTECHNOLOGIES scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (safer than 48%), 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

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.57 per 100 workers

Safer than 51% of industry peers

DART rate
D 0.64 per 100 workers

Safer than 48% 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%).

TTMTECHNOLOGIES held a steady TCR band

TTMTECHNOLOGIES's TCR held near 0.1 from 1.6 in 2022 to 1.5 in 2023. Peak filing year was 2022 at 1.6 TCR. In 2023, DART was 0.41× this establishment's average TCR (severity share of cases).

2022=1.6 · 2023=1.5

OSHA ITA Form 300A scorecard

Establishment book 334412 · Santa Ana, CA AT/BELOW-IND · MID

Grade A · TCR 1.6 · 48% of ind

  • DART 0.6 DART
  • RANK #7/21
  • PHOTO Creation Technologie…
  • BOOK 2y book
  • INJ 11 inj
  • SIZE ~424 FTE

Nearest TCR peer: Creation Technologies Chicago BU (0.0 TCR gap)

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

TTMTECHNOLOGIES in the TCR neighbourhood

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

TCR

What this shows TTMTECHNOLOGIES averages 1.6 TCR (48% of the Printed circuit boards, bare, manufacturing BLS benchmark).

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

TTMTECHNOLOGIES TCR series: 2022=1.6 · 2023=1.5 · BLS 3.3

Where TTMTECHNOLOGIES falls in its industry

97 Printed circuit boards, bare, establishments

Safer than 51% 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 21 Printed circuit boards, bare, employers in California.

TTMTECHNOLOGIES (424 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 143 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 0200400600800 0246 Average employees Total Case Rate TTMTECHNOLOGIES
TTMTECHNOLOGIES (424 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 143 employees and a TCR of 1.6

TTMTECHNOLOGIES has more employees than the Printed circuit boards, bare, manufactur 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
2023 1.5 0.6 3 4 0
2022 1.6 1.6 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334412 · CA · Santa Ana

97 Printed circuit boards, bare, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 492 employers in Santa Ana, 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 Creation Technologies Chicago BU 1.6 TCR
NAICS-TCR Kimball Electronics Group, LLC 1.5 TCR
NAICS-TCR i3 Electronics - Endicott 1.5 TCR
NAICS-TCR Jabil Inc 1.6 TCR
STATE-SIZE Santa Maria Harvesting, LLC 424 FTE
STATE-SIZE Renesas Electronics America Inc 424 FTE
STATE-SIZE WM 1563 424 FTE
STATE-SIZE 0428 - ALHAMBRA CA WHSE 424 FTE
CITY-NEAR Think Together 2,496 FTE
CITY-NEAR City of Santa Ana 1,472 FTE
CITY-NEAR Orange County/Los Angeles 1,072 FTE
CITY-NEAR 056937-SANTA ANA CA P&DC 920 FTE
NAT-TCR Bergstrom INC., Blackhawk Rd 1.6 TCR
NAT-TCR Smurfit Kappa Forney Mill 1.6 TCR
NAT-TCR Hydro Portland Main Plant 1.6 TCR
NAT-TCR Bay Country Professional Concrete, LLC 1.6 TCR
NAT-SIZE Ohio Gratings, INC 424 FTE
NAT-SIZE Woodlawn Hospital 424 FTE
NAT-SIZE Hoffmaster Group Inc. 424 FTE
NAT-SIZE Miami Valley Gaming & Racing 424 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. 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.