N-STAR is a electric bulk power transmission and control employer in WALTHAM, MA. Federal records show 1 OSHA inspection with 0 violations 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 1, 2026.
N-STAR
1265 MAIN STREET, WALTHAM, MA, 02453
Parent: Eversource Energy (53 locations)
221121 — Top companies in Electric Bulk Power Transmission and Control
Industry Benchmark
Data Insights
Inspection Breakdown
Labor Relations (NLRB)
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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
N-STAR is one of 53 establishments in our dataset that roll up under the parent organization Eversource Energy. Eversource Energy is a SEC public reporter (ES), with most recent reported revenue of $13.5B.
Federal enforcement records on N-STAR represent activity at this specific establishment. The full enforcement footprint of Eversource Energy across all 53 of its tracked locations is viewable on the parent profile.
Other establishments operated by Eversource Energy
- NSTAR ELECTRIC & GAS CORP. — EVERETT, MA — 2 federal records
- EVERSOURCE ENERGY — PORTSMOUTH, NH — 2 federal records
- NSTAR ELECTRIC & GAS CORPORATION — PLYMOUTH, MA — 2 federal records
- NSTAR ELECTRIC & GAS CORPORATION — SOMERVILLE, MA — 2 federal records
- NSTAR ELECTRIC — BOSTON, MA — 2 federal records
- EVERSOURCE ENERGY SERVICE COMPANY — BERLIN, CT — 2 federal records
- NSTAR ELECTRIC & GAS CORPORATION — SHREWSBURY, MA — 1 federal record
- NSTAR ELECTRIC & GAS CORP. — ACTON, MA — 1 federal record
- NSTAR ELECTRIC AND GAS CORP. — CAMBRIDGE, MA — 1 federal record
- NSTAR — BEDFORD, MA — 1 federal record
Other employers in Electric Bulk Power Transmission and Control within MA
- NSTAR ELECTRIC & GAS CORP. — EVERETT — 2 federal records
- NSTAR ELECTRIC AND GAS CORP. — CAMBRIDGE — 1 federal record
- EVERSOURCE ENERGY — NEW BEDFORD — 1 federal record
- EVERSOURCE ENERGY — CAMBRIDGE — 1 federal record
Industry context
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.1 for the electric bulk power transmission and control sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.2.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 19 years.
Frequently Asked Questions
- What is N-STAR's OSHA violation history?
- N-STAR has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does N-STAR's safety record compare to its industry?
- N-STAR operates in the electric bulk power transmission and control industry. The industry average Total Recordable Incident Rate (TRIR) is 2.1.
About this data
This profile aggregates federal enforcement records on N-STAR of WALTHAM, MA from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, NLRB labor relations cases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, OFLC, OFCCP, FMCSA, 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 1, 2026. N-STAR resolves to the parent rollup Eversource Energy, which operates 53 establishments in our dataset.
This profile may be incomplete if N-STARoperates 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.