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TTM TECHNOLOGIES INC. is a printed circuit assembly (electronic assembly) manufacturing employer in CHIPPEWA FALLS, WI. Federal records show 2 OSHA inspections with 1 violation and $0 in penalties. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 2, 2026.

TTM TECHNOLOGIES INC.

234 CASHMAN DR., CHIPPEWA FALLS, WI, 54729

Parent: TTM TECHNOLOGIES INC (20 locations)

334418 Top companies in Printed Circuit Assembly (Electronic Assembly) Manufacturing

466 employees

Federal Enforcement
2
OSHA inspections
1 violation

Industry Benchmark

Industry Avg TRIR
0.9
Industry Avg DART
0.6
Self-Reported DART
2.8
Self-Reported TRIR
3.9
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
2
OSHA Violations
1
Total Penalties
$0
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
MEDIUM
SVEP Flag
No

Data Insights

History Span
18 years
Last Activity
4yr ago
Inspection Rate
0.1/yr
Violation Rate
0.1/yr
Active Agencies:
OSHA
TRIR vs Industry Avg
+3
Above industry average
DART vs Industry Avg
+2.2
Above industry average

Inspection Breakdown

Complaint
2
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 50% of inspections

Peer Comparison

55%
Above average violations
vs 45 employers in same industry & state
Fewer violationsMore violations
Inspection Frequency Percentile
61%

Environmental Compliance (EPA)

EPA Inspections
1
Quarters Non-Compliant
0
Status: No Violation Identified
EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act.

Motor Carrier Safety (FMCSA)

DOT Number
1192981
Operation Type
A
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Part of a larger organization

TTM TECHNOLOGIES INC. is one of 20 establishments in our dataset that roll up under the parent organization TTM TECHNOLOGIES INC. TTM TECHNOLOGIES INC is a SEC public reporter (TTMI), with most recent reported revenue of $2.9B.

Federal enforcement records on TTM TECHNOLOGIES INC. represent activity at this specific establishment. The full enforcement footprint of TTM TECHNOLOGIES INC across all 20 of its tracked locations is viewable on the parent profile.

Other establishments operated by TTM TECHNOLOGIES INC

Other employers in Printed Circuit Assembly (Electronic Assembly) Manufacturing within WI

Industry context

Within the printed circuit assembly (electronic assembly) manufacturing industry in WI, TTM TECHNOLOGIES INC. ranks in the 55th percentile of OSHA violation frequency across 45 comparable establishments.

Inspection frequency ranks in the 61th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 0.9 for the printed circuit assembly (electronic assembly) manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.6. TTM TECHNOLOGIES INC.'s self-reported DART rate is 2.78, which is above the industry average.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 24 months.

Frequently Asked Questions

What is TTM TECHNOLOGIES INC.'s OSHA violation history?
TTM TECHNOLOGIES INC. has 2 OSHA inspections on record with 1 violation and $0 in total penalties.
How does TTM TECHNOLOGIES INC.'s safety record compare to its industry?
TTM TECHNOLOGIES INC. operates in the printed circuit assembly (electronic assembly) manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 0.9. TTM TECHNOLOGIES INC.'s self-reported DART rate is 2.78 compared to an industry average of 0.6.

About this data

This profile aggregates federal enforcement records on TTM TECHNOLOGIES INC. of CHIPPEWA FALLS, WI from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, FMCSA motor carrier safety, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, MSHA, NLRB, OFLC, OFCCP, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. TTM TECHNOLOGIES INC. resolves to the parent rollup TTM TECHNOLOGIES INC, which operates 20 establishments in our dataset.

This profile may be incomplete if TTM TECHNOLOGIES INC.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.