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Establishment profile

HARCOSEMCO LLC

186 CEDAR STREET, BRANFORD, CT, 06405
336411Aircraft Manufacturing

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OSHA inspections
1
over 2 years
Violations
7
$15,358 in penalties
Penalties
$15,358
$2,194 avg
Accident investigations on record
1 National Emphasis Program inspections

Summary

HARCOSEMCO LLC has accumulated 7 OSHA violations across 1 inspection over 2 years of recorded history, with $15,358 in total assessed penalties.

The establishment sits in the 53rd percentile for violations within its industry-state peer group of 104 employers. The most recent enforcement activity was recorded 2 years ago.

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

Agency coverage

HARCOSEMCO LLC appears in OSHA workplace safety record 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), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.

OSHA workplace safety

Inspections
1
0.5 / yr · last 2 yrs
Violations
7
3.5 / yr
Penalties
$15,358
$2,194 avg / violation
57% serious43% other
Inspection trigger · complaint
1 of 1

100% of inspections at this establishment produced violations,

Peer comparison

53rd

Above average violations in NAICS 3364 within CT. Peer group: 104 employers. This establishment has 7 OSHA violations; peer median is 6.

Fewer violationsMore violations
Penalty percentile
74th
peer median: $5,897
Inspection frequency
0th
peer median: 1

Safety self-report (OSHA 300A)

No self-reported injury rates filed with OSHA's Injury Tracking Application for HARCOSEMCO LLC. Verify directly with OSHA Injury Tracking Application

Industry benchmark

Industry avg TRIR
2.0
BLS SOII 2024
Industry avg DART
1.4
BLS SOII 2024
Self-reported TRIR
Not in OSHA ITA

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

Complaint
1

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 HARCOSEMCO LLC. Verify directly with Occupational Safety and Health Administration

Activity timeline

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

No federal enforcement activity has been recorded against this establishment in 2+ years. Most recent activity: 2 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 HARCOSEMCO LLC. Verify directly with Wage and Hour Division

Mine safety (MSHA)

No MSHA mine safety violations on file for HARCOSEMCO LLC. Verify directly with Mine Safety and Health Administration

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for HARCOSEMCO LLC. 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 HARCOSEMCO LLC. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for HARCOSEMCO LLC. Verify directly with Environmental Protection Agency

Federal contracts

This location

Obligated (5-yr)
$8.2M
Obligated (all-time)
$16.4M
Awards
166
Top agency
Department of Defense
$16.3M
Company-wide — TRANSDIGM GROUP INCORPORATED (across 74 entities)
Obligated (5-yr)
$707.9M
Obligated (all-time)
$2.8B
Awards (all-time)
22,527

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$16.3M
Department of Homeland Security$120K

Federal contract dollars to this establishment. Primary NAICS: 334419 - OTHER ELECTRONIC COMPONENT MANUFACTURING. Last action: 2026-04-01. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

Inspection history

DateTriggerViolationsSeriousPenalty
2023-11-15Complaint74$15,358

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

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About this data

This profile aggregates federal enforcement records on HARCOSEMCO LLC 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 HARCOSEMCO LLC's OSHA violation history?
HARCOSEMCO LLC has 1 OSHA inspection on record with 7 violations and $15,358 in total penalties.
How does HARCOSEMCO LLC's safety record compare to its industry?
HARCOSEMCO LLC operates in the aircraft manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.