PORTSMOUTH NAVAL SHIPYARD is a ship building and repairing employer in KITTERY, ME. Federal records show 11 OSHA inspections with 11 violations and $0 in penalties. 1 workplace fatality investigation on record. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, FMCSA, NLRB, OFLC, and BLS. Last updated: April 21, 2026.

PORTSMOUTH NAVAL SHIPYARD

PORTSMOUTH NAVAL SHIPYARD CODE 106 BUILDING 44-2, KITTERY, ME, 03904

Parent: CIANBRO CORPORATION (57 locations)

336611 — Ship Building and Repairing

EIN: 010206260

12 employees

Federal Enforcement

OSHA inspections

11 violations

Violations across 2 federal agencies

Enforcement actions from multiple agencies may indicate systemic compliance issues.

1 fatalities2 National Emphasis Program inspections1 OSHA follow-up inspections

Industry Benchmark

Industry Avg TRIR

4.8

Industry Avg DART

3.2

Self-Reported DART

0.0

Self-Reported TRIR

0.0

Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).

OSHA Inspections

OSHA Violations

Total Penalties

Trend

STABLE

WHD Cases

Back Wages Owed

Confidence

HIGH

SVEP Flag

Yes

Data Insights

History Span

27 years

Last Activity

2yr ago

Inspection Rate

0.4/yr

Violation Rate

0.4/yr

Violation Severity Mix

36% serious

Active Agencies:

OSHAEPA

TRIR vs Industry Avg

-4.8

Below industry average

DART vs Industry Avg

-3.2

Below industry average

Inspection Breakdown

Planned

Complaint

Accident

Referral

Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.

Violation rate: 18% of inspections

Recidivism: 2 inspections with serious+ violations

Peer Comparison

95%

Worse than most peers

vs 173 employers in same industry & state

Fewer violationsMore violations

Inspection Frequency Percentile

98%

Environmental Compliance (EPA)

EPA Inspections

Quarters Non-Compliant

Formal Actions

Status: Violation Identified

EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act.

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement records (OSHA, WHD, MSHA, EPA, FMCSA, NLRB, OFLC, BLS). 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.

Frequently Asked Questions

What is PORTSMOUTH NAVAL SHIPYARD's OSHA violation history?: PORTSMOUTH NAVAL SHIPYARD has 11 OSHA inspections on record with 11 violations and $0 in total penalties.
How does PORTSMOUTH NAVAL SHIPYARD's safety record compare to its industry?: PORTSMOUTH NAVAL SHIPYARD operates in the ship building and repairing industry. The industry average Total Recordable Incident Rate (TRIR) is 4.8. PORTSMOUTH NAVAL SHIPYARD's self-reported DART rate is 0 compared to an industry average of 3.2.
Has PORTSMOUTH NAVAL SHIPYARD had any workplace fatalities?: Yes. Federal records show 1 fatality investigation involving PORTSMOUTH NAVAL SHIPYARD.