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Establishment profile

AEROCRAFT HEAT TREATING CO., INC.

15701 MINNESOTA AVE., PARAMOUNT, CA, 90723
332811Metal Heat Treating
EIN 951721860

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OSHA inspections
6
over 28 years
Violations
30
$12,785 in penalties
Penalties
$12,785
$426 avg
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.
Accident investigations on record
1 hospitalizations · 1 OSHA follow-up

Summary

AEROCRAFT HEAT TREATING CO., INC. has accumulated 30 OSHA violations across 6 inspections over 28 years of recorded history, with $12,785 in total assessed penalties.

The establishment sits in the 95th percentile for violations within its industry-state peer group of 352 employers. Inspection frequency runs at the 98th percentile. The most recent enforcement activity was recorded 5 years ago.

Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

AEROCRAFT HEAT TREATING CO., INC. appears in OSHA workplace safety, EPA environmental compliance, and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, MSHA mine safety, 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
6
0.2 / yr · last 28 yrs
Violations
30
1.1 / yr
Penalties
$12,785
$426 avg / violation
13% serious87% other
Inspection trigger · planned
2 of 6
Inspection trigger · complaint
1 of 6

83% of inspections at this establishment produced violations, with 2 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 · 22 citations in this view · $11,815 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
461 C22$500Sep 1998Jun 2010
5151 A0221$300Sep 1998Sep 1998
3480(A)11$3,600Jun 2017Jun 2017
3577 E11$1,800Jun 2010Jun 2010
4184 B11$1,800Sep 2002Sep 2002
5097(A)11$600Jun 2017Jun 2017
3203(A)11$450Jun 2017Jun 2017
3480 A11$300Jun 2010Jun 2010
29 CFR 1430.1 B11$300Sep 1998Sep 1998
29 CFR 1430.5 C11$300Sep 1998Sep 1998
461(A)11$275Nov 2020Nov 2020
3668(F)11$225Jun 2017Jun 2017
29 CFR 2473.0001 B11$205Nov 2020Nov 2020
3241 A11$200Jun 2010Jun 2010
3580 C11$180Jun 2010Jun 2010
3578 G11$180Jun 2010Jun 2010
6151 C11$150Jun 2010Jun 2010
5143 A11$150Jun 2010Jun 2010
5162 A11$150Jun 2010Jun 2010
3328 E11$150Sep 1998Sep 1998

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

95th

Worse on violations than nearly every other employer in NAICS 3328 within CA. Peer group: 352 employers. This establishment has 30 OSHA violations; peer median is 5.

Fewer violationsMore violations
Penalty percentile
83rd
peer median: $2,265
Inspection frequency
98th
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
0.0
vs industry
−2.6
TRIR
0.0
vs industry
−3.3

Reported for 25 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
3.3
BLS SOII 2024
Industry avg DART
2.6
BLS SOII 2024
Self-reported TRIR
0.0
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
2
Complaint
1
Accident
1
Referral
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 AEROCRAFT HEAT TREATING CO., INC.. Verify directly with Occupational Safety and Health Administration

OSHA accident events

Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.

DateEventInjuriesHospitalizedFatalities
Jun 7, 2002AMPUTATED,FINGER,HYDRAULIC PRESS,UNGUARDED11

Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.

Activity timeline

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

No federal enforcement activity has been recorded against this establishment in 5+ years. Most recent activity: 5 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 AEROCRAFT HEAT TREATING CO., INC.. Verify directly with Wage and Hour Division

Mine safety (MSHA)

No MSHA mine safety violations on file for AEROCRAFT HEAT TREATING CO., 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 AEROCRAFT HEAT TREATING CO., 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 AEROCRAFT HEAT TREATING CO., INC.. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

EPA inspections
5
Quarters non-compliant
12

EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act. Status: Violation Identified.

EPA-registered facilities

Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 4 facilities.

FacilityPermitsStatusInspectionsFormal actionsPenaltiesLast inspectedECHO
AEROCRAFT HEAT TREATING CO INC
15701 MINNESOTA AVE · PARAMOUNT, CA, 90723
AirWaterRCRATRIViolation Identified
QNCR 12
50Mar 2025View →
AEROCRAFT HEAT TREATING CO INC
15720 MINNESOTA AVE · PARAMOUNT, CA, 90723
RCRANo Violation Identified00View →
AEROCRAFT HEAT TREATING CO INC
15700 MINNESOTA AVE · PARAMOUNT, CA, 90723
RCRANo Violation Identified00View →
AEROCRAFT HEAT TREATING CO INC
15712 MINNESOTA AVE · PARAMOUNT, CA, 90723
RCRANo Violation Identified00View →

Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.

Motor carrier safety (FMCSA)

DOT number
2604789
Operation
A

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 AEROCRAFT HEAT TREATING CO., INC.. Verify directly with UVA Corporate Prosecution Registry

Inspection history

DateTriggerViolationsSeriousPenalty
2020-08-12Planned2$480
2016-12-21Complaint5$4,875
2010-12-20Follow-up0$0
2010-04-27Planned103$3,410
2002-06-20Accident31$2,070
1998-03-19Referral10$1,950

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 metal heat treating within CA, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on AEROCRAFT HEAT TREATING CO., 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 AEROCRAFT HEAT TREATING CO., INC.'s OSHA violation history?
AEROCRAFT HEAT TREATING CO., INC. has 6 OSHA inspections on record with 30 violations and $12,785 in total penalties.
How does AEROCRAFT HEAT TREATING CO., INC.'s safety record compare to its industry?
AEROCRAFT HEAT TREATING CO., INC. operates in the metal heat treating industry. The industry average Total Recordable Incident Rate (TRIR) is 3.3. AEROCRAFT HEAT TREATING CO., INC.'s self-reported DART rate is 0 compared to an industry average of 2.6.