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Establishment profile

OAHU PLUMBING & SHEET METAL LIMITED

938 KOHOU ST, HONOLULU, HI, 96817
238220Plumbing, Heating, and Air-Conditioning Contractors
EIN 990144812

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OSHA inspections
18
over 43 years
Violations
22
$4,451 in penalties
Severe violator (proxy)
YES
FastDOL heuristic — not confirmation of formal OSHA SVEP listing.
Accident investigations on record
1 National Emphasis Program inspections

Summary

OAHU PLUMBING & SHEET METAL LIMITED has accumulated 22 OSHA violations across 18 inspections over 43 years of recorded history, with $4,451 in total assessed penalties.

The establishment sits in the 98th percentile for violations within its industry-state peer group of 736 employers. Inspection frequency runs at the 99th percentile. The most recent enforcement activity was recorded 8 years ago.

Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

OAHU PLUMBING & SHEET METAL LIMITED appears in OSHA workplace safety and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
18
0.4 / yr · last 43 yrs
Violations
22
0.5 / yr
Penalties
$4,451
$202 avg / violation
41% serious59% other
Inspection trigger · planned
18 of 18

44% of inspections at this establishment produced violations, with 5 inspections producing serious-or-greater violations.

Most-cited OSHA standards

Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 20 distinct standards shown · 21 citations in this view · $4,451 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
29 CFR 1910.0303 B0222$356Aug 2013Apr 2018
29 CFR 1910.0219 C02 I11$800Aug 2013Aug 2013
29 CFR 1910.0212 A03 II11$800Aug 2013Aug 2013
29 CFR 1910.0147 C06 I11$800Aug 2013Aug 2013
29 CFR 1910.0252 C02 II11$700Aug 2013Aug 2013
29 CFR 8000.07 C02 AI11$438Jun 2001Jun 2001
29 CFR 8000.02 A0311$438Jun 2001Jun 2001
29 CFR 1290.005 B311$120May 1984May 1984
29 CFR 1910.0178 L04 III11Aug 2013Aug 2013
29 CFR 1910.0134 F0211Aug 2013Aug 2013
29 CFR 1910.0147 C07 I11Aug 2013Aug 2013
29 CFR 1910.0219 E03 I11Aug 2013Aug 2013
29 CFR 1910.0305 G01 IVA11Aug 2013Aug 2013
29 CFR 1910.0253 B04 III11Jun 2001Jun 2001
29 CFR 1910.0304 F05 VC111Jun 2001Jun 2001
29 CFR 1220.004 B11Feb 1988Feb 1988
29 CFR 1270.003 H11Feb 1988Feb 1988
29 CFR 1100.002 A0311Feb 1988Feb 1988
29 CFR 1130.003 E411May 1985May 1985
29 CFR 1410.007 A1411Jul 1984Jul 1984

Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.

Peer comparison

98th

Worse on violations than nearly every other employer in NAICS 2382 within HI. Peer group: 736 employers. This establishment has 22 OSHA violations; peer median is 1.

Fewer violationsMore violations
Penalty percentile
88th
peer median: $0
Inspection frequency
99th
peer median: 1

Safety self-report (OSHA 300A)

Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.

DART rate
2.8
vs industry
+1.1
TRIR
2.8
vs industry
−0.2

Reported for 45 average annual employees at this establishment.

Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.

Industry benchmark

Industry avg TRIR
3.0
BLS SOII 2024
Industry avg DART
1.7
BLS SOII 2024
Self-reported TRIR
2.8
OSHA ITA Form 300A (employer self-reported)

BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.

Inspection breakdown

Planned
18

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

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for OAHU PLUMBING & SHEET METAL LIMITED. Verify directly with Occupational Safety and Health Administration

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
8 years ago

No federal enforcement activity has been recorded against this establishment in 8+ years. Most recent activity: 8 years ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for OAHU PLUMBING & SHEET METAL LIMITED. Verify directly with Wage and Hour Division

Mine safety (MSHA)

No MSHA mine safety violations on file for OAHU PLUMBING & SHEET METAL LIMITED. Verify directly with Mine Safety and Health Administration

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for OAHU PLUMBING & SHEET METAL LIMITED. Verify directly with National Labor Relations Board

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for OAHU PLUMBING & SHEET METAL LIMITED. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for OAHU PLUMBING & SHEET METAL LIMITED. Verify directly with Environmental Protection Agency

Motor carrier safety (FMCSA)

DOT number
532318
Operation
C

Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

Federal contracts

This location

Obligated (5-yr)
$0
Obligated (all-time)
$882K
Awards
2
Top agency
Department of Defense
$600K
Company-wide — SEN PLEX CORPORATION (across 2 entities)
Obligated (5-yr)
$33K
Obligated (all-time)
$2.1M
Awards (all-time)
70

Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.

Top agencies by obligation (this location)
Department of Defense$600K
Department of Transportation$282K

Federal contract dollars to this establishment. Primary NAICS: 333415 - AIR-CONDITIONING AND WARM AIR HEATING EQUIPMENT AND COMMERCIAL AND INDUSTRIAL REFRIGERATION EQUIPMENT MANUFACTURING. Last action: 2014-12-12. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

Inspection history

DateTriggerViolationsSeriousPenalty
2018-03-01Planned1$356
2013-03-18Planned65$2,400
2013-03-12Planned41$700
2007-01-25Planned0$0
2001-05-11Planned42$875
1992-02-20Programmed Related0$0
1988-10-17Programmed Related0$0
1988-02-17Planned3$0
1987-04-21Programmed Related0$0
1985-10-09Programmed Related0$0
1985-07-30Planned0$0
1985-06-18Programmed Related0$0
1985-05-15Programmed Related1$0
1984-07-02Planned2$0
1984-05-01Planned11$120
1984-03-15Planned0$0
1984-03-02Planned0$0
1982-11-09Planned0$0

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

Other employers in this industry and state

Other employers in plumbing, heating, and air-conditioning contractors within HI, ordered by federal enforcement volume:

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About this data

This profile aggregates federal enforcement records on OAHU PLUMBING & SHEET METAL LIMITED from every major federal compliance and enforcement source. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

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Frequently asked

What is OAHU PLUMBING & SHEET METAL LIMITED's OSHA violation history?
OAHU PLUMBING & SHEET METAL LIMITED has 18 OSHA inspections on record with 22 violations and $4,451 in total penalties.
How does OAHU PLUMBING & SHEET METAL LIMITED's safety record compare to its industry?
OAHU PLUMBING & SHEET METAL LIMITED operates in the plumbing, heating, and air-conditioning contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 3. OAHU PLUMBING & SHEET METAL LIMITED's self-reported DART rate is 2.8 compared to an industry average of 1.7.