SEMIGEN, INC is a other electronic component manufacturing employer in LONDONDERRY, NH. Federal records show 1 OSHA inspection with 1 violation and $2,125 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.
SEMIGEN, INC
54 GRENIER FIELD ROAD, LONDONDERRY, NH, 03053
334419 — Top companies in Other Electronic Component Manufacturing
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Need API access, CSV upload, or PDF reports? Upgrade to Paid for $79/mo.
Inspection History
No inspection records found.
Related Searches
The FastDOL Report
Weekly workplace compliance news. Free.
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.
Other employers in Other Electronic Component Manufacturing within NH
- RH LABORATORIES INC. — NASHUA — 1 federal record
- CORFIN INDUSTRIES, LLC — SALEM — 1 federal record
- IWORX SYSTEMS, INC. — DOVER — 1 federal record
- CONTINENTAL MICROWAVE AND TOOL CO., INC. — EXETER — 1 federal record
- ANALOGIC CORPORATION — SALEM
- IKE MICRO — NASHUA
- TEXAS INSTRUMENTS — MERRIMACK
- TELEDYNE INSTRUMENTS, INC., DBA TELEDYNE D.G. O'BR — SEABROOK
- PMC CORPORATION — MANCHESTER
Industry context
Within the other electronic component manufacturing industry in NH, SEMIGEN, INC ranks in the 53th percentile of OSHA violation frequency across 44 comparable establishments.
OSHA penalty totals rank in the 72th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.2 for the other electronic component manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.8.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is SEMIGEN, INC's OSHA violation history?
- SEMIGEN, INC has 1 OSHA inspection on record with 1 violation and $2,125 in total penalties.
- How does SEMIGEN, INC's safety record compare to its industry?
- SEMIGEN, INC operates in the other electronic component manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 1.2.
About this data
This profile aggregates federal enforcement records on SEMIGEN, INC of LONDONDERRY, NH from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026.
This profile may be incomplete if SEMIGEN, INCoperates 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.