R. M. NAKAMURA PLUMBING AND MECHANICAL CONTRACTORS INC is a plumbing and heating equipment and supplies (hydronics) merchant wholesalers employer in WAIPAHU, HI. Federal records show 2 OSHA inspections with 5 violations and $8,925 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.
R. M. NAKAMURA PLUMBING AND MECHANICAL CONTRACTORS INC
94-1388 MOANIANI STREET # 115, WAIPAHU, HI, 96797
423720 — Top companies in Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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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.
Other employers in Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers within HI
- FERGUSON ENTERPRISES, LLC — HONOLULU — 1 federal record
- PACE SUPPLY CORP — WAIPAHU — 1 federal record
- NORMAN S. WRIGHT MECHANICAL EQUIPMENT CORPORATION — WAIPAHU — 1 federal record
- SITEONE LANDSCAPE SUPPLY LLC — HONOLULU — 1 federal record
- MUTUAL PLUMBING SUPPLY CO INC — HONOLULU — 1 federal record
- ELEMENTAL ENERGY LLC — HONOLULU — 1 federal record
- ENGINEERED SYSTEMS, INC. — KAILUA — 1 federal record
- NORMAN WRIGHT MECHANICAL EQUIPMENT CORP, PACIFIC — WAIPAHU
- THE PLUMBING SOURCE INC — HONOLULU
- AMERICAN STANDARD INC — HONOLULU
Industry context
Within the plumbing and heating equipment and supplies (hydronics) merchant wholesalers industry in HI, R. M. NAKAMURA PLUMBING AND MECHANICAL CONTRACTORS INC ranks in the 90th percentile of OSHA violation frequency across 22 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 95th percentile of the same peer group. Inspection frequency ranks in the 67th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.6 for the plumbing and heating equipment and supplies (hydronics) merchant wholesalers sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.1.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 7 years.
Frequently Asked Questions
- What is R. M. NAKAMURA PLUMBING AND MECHANICAL CONTRACTORS INC's OSHA violation history?
- R. M. NAKAMURA PLUMBING AND MECHANICAL CONTRACTORS INC has 2 OSHA inspections on record with 5 violations and $8,925 in total penalties.
- How does R. M. NAKAMURA PLUMBING AND MECHANICAL CONTRACTORS INC's safety record compare to its industry?
- R. M. NAKAMURA PLUMBING AND MECHANICAL CONTRACTORS INC operates in the plumbing and heating equipment and supplies (hydronics) merchant wholesalers industry. The industry average Total Recordable Incident Rate (TRIR) is 1.6.
About this data
This profile aggregates federal enforcement records on R. M. NAKAMURA PLUMBING AND MECHANICAL CONTRACTORS INC of WAIPAHU, HI 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 R. M. NAKAMURA PLUMBING AND MECHANICAL CONTRACTORS 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.