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Establishment profile

ACCU-FAB LLC

1550 ABBOTT DRIVE, WHEELING, IL, 60090
Operated by Mayville Engineering Company, Inc · 1 of 41 establishments
332999All Other Miscellaneous Fabricated Metal Product Manufacturing

OSHA inspections
6
over 24 years
Violations
6
$6,768 in penalties
Penalties
$6,768
$1,128 avg
Accident investigations on record
1 hospitalizations · 4 National Emphasis Program inspections · 1 OSHA follow-up

Summary

ACCU-FAB LLC has accumulated 6 OSHA violations across 6 inspections over 24 years of recorded history, with $6,768 in total assessed penalties.

The establishment sits in the 82nd percentile for violations within its industry-state peer group of 421 employers. Inspection frequency runs at the 94th percentile. The most recent enforcement activity was recorded 1 year ago.

Federal records were found in 1 of 16 sources. Sources without matching records returned empty for this establishment.

OSHA workplace safety

Inspections
6
0.3 / yr · last 24 yrs
Violations
6
0.3 / yr
Penalties
$6,768
$1,128 avg / violation
Trend
STABLE
HIGH confidence
67% serious33% other
Inspection trigger · referral
2 of 6
Inspection trigger · complaint
1 of 6

50% of inspections at this establishment produced violations, with 2 inspections producing serious-or-greater violations.

Peer comparison

82nd

Worse on violations than most other employers in NAICS 3329 within IL. Peer group: 421 employers.

Fewer violationsMore violations
Penalty percentile
78th
Inspection frequency
94th

Industry benchmark

Industry avg TRIR
2.6
BLS SOII 2024
Industry avg DART
1.4
BLS SOII 2024
Self-reported TRIR
2.3
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
Complaint
1
Referral
2
Follow-up
1

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

Activity timeline

Most recent federal enforcement activity recorded 1 year ago.

Inspection history

DateTriggerViolationsSeriousPenalty
2025-02-28Monitoring1$1,000
2018-10-02Referral11$4,500
2016-12-06Complaint43$1,268
2001-08-16Follow-up0$0
2001-06-26Referral0$0
2001-05-24Planned0$0

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

In the news

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Part of a larger organization

ACCU-FAB LLC is one of 41 establishments rolled up under the parent organization Mayville Engineering Company, Inc.

Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Mayville Engineering Company, Inc across all 41 of its tracked locations is viewable on the parent profile.

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About this data

This profile aggregates federal enforcement records on ACCU-FAB LLC from 16 federal data sources 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, USAspending federal contracts, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup Mayville Engineering Company, Inc, which operates 41 establishments in our dataset.

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.

Frequently asked

What is ACCU-FAB LLC's OSHA violation history?
ACCU-FAB LLC has 6 OSHA inspections on record with 6 violations and $6,768 in total penalties.
How does ACCU-FAB LLC's safety record compare to its industry?
ACCU-FAB LLC operates in the all other miscellaneous fabricated metal product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.6. ACCU-FAB LLC's self-reported DART rate is 1.12 compared to an industry average of 1.4.