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Establishment profile

KIRKHILL INC.

300 EAST CYPRESS STREET, BREA, CA, 92821
326299All Other Rubber Product Manufacturing

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OSHA inspections
2
over 3 years
Violations
3
$450 in penalties
Penalties
$450
$150 avg
Accident investigations on record
1 National Emphasis Program inspections · 1 OSHA follow-up

Summary

KIRKHILL INC. has accumulated 3 OSHA violations across 2 inspections over 3 years of recorded history, with $450 in total assessed penalties.

The establishment sits in the 36th percentile for violations within its industry-state peer group of 174 employers. Inspection frequency runs at the 69th percentile. The most recent enforcement activity was recorded 1 year ago.

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

Agency coverage

KIRKHILL INC. 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, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
2
0.7 / yr · last 3 yrs
Violations
3
1.0 / yr
Penalties
$450
$150 avg / violation
Inspection trigger · accident
1 of 2
Inspection trigger · planned
1 of 2

50% of inspections at this establishment produced 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. 3 distinct standards shown · 3 citations in this view · $450 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
5157(C)(2)11$300Jun 2025Jun 2025
4650(D)11$150Jun 2025Jun 2025
4650(E)11Jun 2025Jun 2025

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

36th

Below average violations in NAICS 3262 within CA. Peer group: 174 employers. This establishment has 3 OSHA violations; peer median is 4.

Fewer violationsMore violations
Penalty percentile
28th
peer median: $2,400
Inspection frequency
69th
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
1.1
vs industry
−0.3
TRIR
1.5
vs industry
−0.9

Reported for 626 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
2.4
BLS SOII 2024
Industry avg DART
1.4
BLS SOII 2024
Self-reported TRIR
1.5
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
1
Accident
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 KIRKHILL INC.. Verify directly with Occupational Safety and Health Administration

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
1 year ago

Most recent federal enforcement activity recorded 1 year ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for KIRKHILL INC.. Verify directly with Wage and Hour Division

Mine safety (MSHA)

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

Labor relations (NLRB)

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

Environmental compliance (EPA)

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

Motor carrier safety (FMCSA)

DOT number
2661177
Operation
C

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

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for KIRKHILL INC.. Verify directly with UVA Corporate Prosecution Registry

Federal contracts

This location

Obligated (5-yr)
$14.3M
Obligated (all-time)
$18.1M
Awards
566
Top agency
Department of Defense
$18.1M
Company-wide — TRANSDIGM GROUP INCORPORATED (across 74 entities)
Obligated (5-yr)
$704.8M
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.

Largest awards (top 50 of 566)
  • Department of Defense
    8510204303!SEAL,NONMETALLIC SP
    contract · Last action 2023-10-18
    $898,886
  • Department of Defense
    8510122338!DUCT ASSEMBLY,AIR C
    contract · Last action 2023-09-14
    $727,999
  • Department of Defense
    8508266319!DUCT ASSEMBLY,AIR C
    contract · Last action 2022-05-12
    $659,770
  • Department of Defense
    8509853728!HANDLE ASSY,STATIC
    contract · Last action 2023-04-25
    $435,572
  • Department of Defense
    8509914378!SEAL ASSEMBLY,INFLA
    contract · Last action 2024-02-23
    $268,922
  • Department of Defense
    8510992656!SEAL,AIRCRAFT,STRUC
    contract · Last action 2024-10-31
    $233,274
  • Department of Defense
    8510651773!SEAL,NONMETALLIC SPECIAL SHAP
    contract · Last action 2024-05-24
    $221,000
  • Department of Defense
    8509914626!SEAL ASSEMBLY,INFLA
    contract · Last action 2023-05-24
    $211,296
  • Department of Defense
    8510194427!SEAL,NONMETALLIC SPECIAL SHAP
    contract · Last action 2023-10-05
    $196,350
  • Department of Defense
    8511774872!SEAL,PLAIN ENCASED
    contract · Last action 2025-11-24
    $189,494
  • Department of Defense
    8511808044!DUCT ASSEMBLY,AIR C
    contract · Last action 2025-12-12
    $188,160
  • Department of Defense
    8511121731!SEAL,NONMETALLIC SPECIAL SHAP
    contract · Last action 2025-01-14
    $173,400
  • Department of Defense
    8511678403!SEAL,NONMETALLIC SP
    contract · Last action 2025-10-01
    $172,033
  • Department of Defense
    8510122335!DUCT ASSEMBLY,AIR C
    contract · Last action 2023-09-13
    $168,000
  • Department of Defense
    8511026983!SEAL,NONMETALLIC ST
    contract · Last action 2024-11-19
    $163,697
  • Department of Defense
    8511128193!DIFFUSER,AIR,AIRCRA
    contract · Last action 2025-05-14
    $156,449
  • Department of Defense
    8511094308!SEAL,STRUCTURAL,ACF
    contract · Last action 2024-12-23
    $147,037
  • Department of Defense
    8511696883!SEAL,NONMETALLIC CH
    contract · Last action 2025-10-10
    $144,945
  • Department of Defense
    8511704979!SEAL,NONMETALLIC SP
    contract · Last action 2025-10-16
    $140,400
  • Department of Defense
    8509139219!SEAL ASSEMBLY,INFLA
    contract · Last action 2022-06-15
    $136,906
  • Department of Defense
    8511716075!SEAL,NONMETALLIC SP
    contract · Last action 2025-10-22
    $132,639
  • Department of Defense
    8511010871!SEAL,NONMETALLIC SP
    contract · Last action 2024-11-12
    $130,328
  • Department of Defense
    8510198396!BOOT,AIRCRAFT COMPO
    contract · Last action 2023-10-10
    $123,377
  • Department of Defense
    8509027500!SEAL,NONMETALLIC SPECIAL SHAP
    contract · Last action 2022-04-20
    $118,984
  • Department of Defense
    8509387574!SEAL,NONMETALLIC SPECIAL SHAP
    contract · Last action 2022-09-14
    $115,801
  • Department of Defense
    8511055202!SEAL,NONMETALLIC CH
    contract · Last action 2024-12-04
    $108,014
  • Department of Defense
    8511476774!SEAL,NONMETALLIC SP
    contract · Last action 2025-07-02
    $107,731
  • Department of Defense
    8511681744!SHIELDING GASKET,EL
    contract · Last action 2025-12-08
    $104,467
  • Department of Defense
    8510261883!BOOT,AIRCRAFT COMPO
    contract · Last action 2023-11-13
    $102,814
  • Department of Defense
    4515106722!SEAL,FIRE PYLON TO
    contract · Last action 2010-08-04
    $102,260
  • Department of Defense
    8510249939!SEAL ASSEMBLY,INFLA
    contract · Last action 2023-11-06
    $100,713
  • Department of Defense
    8510474132!SEAL,RUDDER BALANCE
    contract · Last action 2024-02-28
    $97,724
  • Department of Defense
    8511026827!SEAL,NONMETALLIC SP
    contract · Last action 2024-11-19
    $96,720
  • Department of Defense
    8511860417!SEAL,HEAT EXCHANGER
    contract · Last action 2026-01-14
    $94,552
  • Department of Defense
    8510123489!SEAL,RUDDER BALANCE
    contract · Last action 2023-09-05
    $94,466
  • Department of Defense
    8508992491!SEAL,NONMETALLIC SP
    contract · Last action 2022-04-01
    $93,431
  • Department of Defense
    8509004396!RUBBER SHEET,SOLID,
    contract · Last action 2022-04-13
    $92,763
  • Department of Defense
    8511710608!SEAL,INFLATABLE
    contract · Last action 2025-10-20
    $91,770
  • Department of Defense
    8510844690!BOOT,AIRCRAFT COMPO
    contract · Last action 2024-08-22
    $91,299
  • Department of Defense
    8509595586!SEAL,NOSE RADOME
    contract · Last action 2023-01-18
    $90,062
  • Department of Defense
    8511049853!TOOLING CHARGE
    contract · Last action 2024-12-03
    $87,383
  • Department of Defense
    8508316628!CLOTH,COATED
    contract · Last action 2021-10-07
    $84,495
  • Department of Defense
    8510696775!SEAL,PLAIN
    contract · Last action 2024-06-13
    $83,025
  • Department of Defense
    8510397623!SEAL ASSEMBLY,INFLATABLE
    contract · Last action 2024-01-22
    $82,246
  • Department of Defense
    8511455639!PACKING WITH RETAIN
    contract · Last action 2025-06-20
    $81,954
  • Department of Defense
    4513650236!HANDLE ASSY,STATIC
    contract · Last action 2010-03-12
    $80,878
  • Department of Defense
    8511775149!SEAL,NONMETALLIC SP
    contract · Last action 2025-11-24
    $79,711
  • Department of Defense
    8510787724!SEAL, RUBBER, SPECIAL
    contract · Last action 2024-10-09
    $79,331
  • Department of Defense
    8510643802!DUCT ASSEMBLY,AIR C
    contract · Last action 2024-05-17
    $78,400
  • Department of Defense
    8511133302!SEAL,NONMETALLIC SP
    contract · Last action 2025-01-21
    $77,735

Federal contract dollars to this establishment. Primary NAICS: 339991 - GASKET, PACKING, AND SEALING DEVICE MANUFACTURING. Last action: 2026-01-21. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

Inspection history

DateTriggerViolationsSeriousPenalty
2025-04-22Planned3$450
2022-10-24Accident0$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 all other rubber product manufacturing within CA, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on KIRKHILL INC. from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. 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 KIRKHILL INC.'s OSHA violation history?
KIRKHILL INC. has 2 OSHA inspections on record with 3 violations and $450 in total penalties.
How does KIRKHILL INC.'s safety record compare to its industry?
KIRKHILL INC. operates in the all other rubber product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.4. KIRKHILL INC.'s self-reported DART rate is 1.05 compared to an industry average of 1.4.