Printed circuit assemblies manufacturing · Connecticut

TTM Technologies

Stafford Springs, CT · ~340 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

TTM Technologies runs at 23% of its industry's injury rate - far safer than the typical Printed circuit assemblies manufacturing workplace, earning a grade A.

TTM Technologies: 0.8 TCR = 23% of Printed circuit assemblies manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

TTM Technologies safety composite

TTM Technologies scores strongest on total case rate (tcr) (safer than 72% of same-industry peers) and weakest on dart rate (safer than 27%), 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)
C 0.76 per 100 workers

Safer than 72% of industry peers

DART rate
F 1.21 per 100 workers

Safer than 27% 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%).

Rising injury rate

TTM Technologies: 0.7 → 1.4 TCR

Peak year 2024 @ 1.4 TCR · DART/TCR 1.59× in 2024

TTM Technologies's TCR rose 0.7 from 0.7 in 2020 to 1.4 in 2024. In 2024, DART was 1.59× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 334418 · Stafford Springs, CT AT/BELOW-IND · MID

Grade A · TCR 0.8 · 23% of ind

  • DART 1.2 DART
  • RANK #2/9
  • PHOTO Polyfusion Electroni…
  • BOOK 4y book
  • INJ 9 inj
  • SIZE ~340 FTE

Nearest TCR peer: Polyfusion Electronics Inc (0.0 TCR gap)

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

TTM Technologies in the TCR neighbourhood

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

TCR

What this shows TTM Technologies averages 0.8 TCR (23% of the Printed circuit assemblies manufacturing BLS benchmark).

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

TTM Technologies TCR series: 2020=0.7 · 2022=0.4 · 2023=0.5 · 2024=1.4 · BLS 3.3

Where TTM Technologies falls in its industry

236 Printed circuit assemblies man establishments

Safer than 72% of graded establishments in this industry, whose median TCR is 1.3.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 9 Printed circuit assemblies man employers in Connecticut.

TTM Technologies (340 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.3 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 02,0004,0006,0008,00010,000 0246810 Average employees Total Case Rate TTM Technologies
TTM Technologies (340 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.3

TTM Technologies has more employees than the Printed circuit assemblies manufacturing median and a lower injury rate than the industry's median TCR of 1.3. 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 1.4 1.2 6 0 0
2023 0.5 0.2 2 0 0
2022 0.4 0.4 0 1 0
2020 0.7 0.7 1 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

334418 · CT · Stafford Springs

236 Printed circuit assemblies manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 13 employers in Stafford Springs, CT · 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 Polyfusion Electronics Inc 0.8 TCR
NAICS-TCR Rockwell Collins Inc. (Coralville) 0.8 TCR
NAICS-TCR John Deere Intelligent Solutions Group 0.8 TCR
NAICS-TCR Advanced Manufacturing Technologies, Inc. 0.8 TCR
STATE-SIZE Ahlstrom Nonwovens LLC 340 FTE
STATE-SIZE Whitcraft LLC 340 FTE
STATE-SIZE McLean Affiliates 339 FTE
STATE-SIZE Community Systems, Inc 339 FTE
CITY-NEAR TTM Technologies SS Division 274 FTE
CITY-NEAR TTM Technologies Stafford Springs Division 253 FTE
CITY-NEAR Evergreen Health Care Center 238 FTE
CITY-NEAR Stafford Springs 221 FTE
NAT-TCR Rowan County Public Health Department 0.8 TCR
NAT-TCR Quakertown Distribution Center 0.8 TCR
NAT-TCR Fab-Tec Industries Inc 0.8 TCR
NAT-TCR Davis Center 0.8 TCR
NAT-SIZE Ferrero U.S.A., Inc. 340 FTE
NAT-SIZE LANCER Worldwide 340 FTE
NAT-SIZE Radisson 340 FTE
NAT-SIZE Sysco Ventura 340 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, 2020. 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.