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NATIONAL GRID USA SERVICE COMPANY, INC. is a natural gas distribution employer in MATTAPAN, MA. Federal records show 1 OSHA inspection with 7 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.

NATIONAL GRID USA SERVICE COMPANY, INC.

BLUE HILL AVENUE & MORTON STREET, MATTAPAN, MA, 02126

Parent: National Grid (70 locations)

221210 Top companies in Natural Gas Distribution

Federal Enforcement
1
OSHA inspection
7 violations
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.

Industry Benchmark

Industry Avg TRIR
1.9
Industry Avg DART
1.2
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA.
OSHA Inspections
1
OSHA Violations
7
Total Penalties
$0
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
MEDIUM
SVEP Flag
No

Data Insights

History Span
7 years
Last Activity
7yr ago
Inspection Rate
0.1/yr
Violation Rate
1/yr
Violation Severity Mix
100% serious
Active Agencies:
OSHANLRB

Inspection Breakdown

Planned
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 100% of inspections

Peer Comparison

97%
Worse than most peers
vs 33 employers in same industry & state
Fewer violationsMore violations

Labor Relations (NLRB)

Total Cases
4
Unfair Labor Practice
4
National Labor Relations Board — unfair labor practice charges and union representation cases.

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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

NATIONAL GRID USA SERVICE COMPANY, INC. is one of 70 establishments in our dataset that roll up under the parent organization National Grid.

Federal enforcement records on NATIONAL GRID USA SERVICE COMPANY, INC. represent activity at this specific establishment. The full enforcement footprint of National Grid across all 70 of its tracked locations is viewable on the parent profile.

Other establishments operated by National Grid

Other employers in Natural Gas Distribution within MA

Industry context

Within the natural gas distribution industry in MA, NATIONAL GRID USA SERVICE COMPANY, INC. ranks in the 97th percentile of OSHA violation frequency across 33 comparable establishments. That places this employer among the highest-violation establishments in its peer set.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.9 for the natural gas distribution 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 8 years.

Frequently Asked Questions

What is NATIONAL GRID USA SERVICE COMPANY, INC.'s OSHA violation history?
NATIONAL GRID USA SERVICE COMPANY, INC. has 1 OSHA inspection on record with 7 violations and $0 in total penalties.
How does NATIONAL GRID USA SERVICE COMPANY, INC.'s safety record compare to its industry?
NATIONAL GRID USA SERVICE COMPANY, INC. operates in the natural gas distribution industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9.

About this data

This profile aggregates federal enforcement records on NATIONAL GRID USA SERVICE COMPANY, INC. of MATTAPAN, MA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, 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 1, 2026. NATIONAL GRID USA SERVICE COMPANY, INC. resolves to the parent rollup National Grid, which operates 70 establishments in our dataset.

This profile may be incomplete if NATIONAL GRID USA SERVICE COMPANY, 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.