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Establishment profile

MAYVILLE ENGINEERING COMPANY, INC.

715 SOUTH STREET, MAYVILLE, WI, 53050
Operated by Mayville Engineering Company, Inc · 1 of 28 establishments
332119Metal Crown, Closure, and Other Metal Stamping (except Automotive)
EIN 390944729

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OSHA inspections
10
over 52 years
Violations
21
$17,977 in penalties
Penalties
$17,977
$856 avg
Accident investigations on record
4 National Emphasis Program inspections

Summary

MAYVILLE ENGINEERING COMPANY, INC. has accumulated 21 OSHA violations across 10 inspections over 52 years of recorded history, with $17,977 in total assessed penalties.

The establishment sits in the 82nd percentile for violations within its industry-state peer group of 90 employers. Inspection frequency runs at the 92nd percentile. The most recent enforcement activity was recorded 4 years ago.

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

Agency coverage

MAYVILLE ENGINEERING COMPANY, 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
10
0.2 / yr · last 52 yrs
Violations
21
0.4 / yr
Penalties
$17,977
$856 avg / violation
33% serious67% other
Inspection trigger · planned
5 of 10
Inspection trigger · complaint
3 of 10

50% of inspections at this establishment produced violations, with 4 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. 17 distinct standards shown · 21 citations in this view · $17,977 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
29 CFR 1910.0217 C01 I22$3,330Apr 1977Jan 2008
29 CFR 1910.0212 A0422Jan 1974Apr 1977
29 CFR 1910.0215 A0122Jan 1974Apr 1977
29 CFR 1910.0309 A 02504522Jan 1974Apr 1977
29 CFR 1910.0178 A0411$4,476Nov 2021Nov 2021
29 CFR 1910.0028 B01 I11$4,476Nov 2021Nov 2021
29 CFR 1910.0212 A03 II11$4,000Mar 2014Mar 2014
29 CFR 1910.0147 D0311$1,575Jan 2008Jan 2008
29 CFR 1910.0212 A03 II11$120Jan 1974Jan 1974
29 CFR 1910.0215 B0311Apr 1977Apr 1977
29 CFR 1910.0212 A0111Apr 1977Apr 1977
29 CFR 1910.0215 B0911Apr 1977Apr 1977
29 CFR 1910.0217 C02 IA11Apr 1977Apr 1977
29 CFR 1910.0219 E03 I11Jan 1974Jan 1974
29 CFR 1910.0242 B11Jan 1974Jan 1974
29 CFR 1910.0219 D0111Jan 1974Jan 1974
29 CFR 1910.0309 A 04000411Jan 1974Jan 1974

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

82nd

Worse on violations than most other employers in NAICS 3321 within WI. Peer group: 90 employers. This establishment has 21 OSHA violations; peer median is 7.

Fewer violationsMore violations
Penalty percentile
76th
peer median: $7,372
Inspection frequency
92nd
peer median: 3

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
−2.5
TRIR
2.3
vs industry
−1.9

Reported for 135 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
4.2
BLS SOII 2024
Industry avg DART
2.5
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
5
Complaint
3
Referral
1
Follow-up
1

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

OSHA severe injury reports

Self-reported events under 29 CFR 1904.39 (24-hour notification of hospitalization, amputation, or loss of an eye) · Dec 2016 – Nov 2017

Reports
2
Hospitalizations
1
Amputations
1
Eye losses
0

Most frequent event: Caught in or compressed by equipment or objects, unspecified

Source: OSHA Severe Injury Reports (federal OSHA only; state-plan states like California, Oregon, and Washington maintain their own programs and do not consistently report into this feed).

Severe injury reports — events

Each row is a hospitalization, amputation, or eye-loss event the employer self-reported to OSHA under 29 CFR 1904.39. Narratives are written by the reporting employer.

DateEventBody partOutcome
Nov 6, 2017Struck by falling object or equipment, unspecifiedLower leg(s)Hospitalized
Dec 15, 2016Caught in or compressed by equipment or objects, unspecifiedFinger(s), fingernail(s), n.e.c.Amputation

Source: OSHA Severe Injury Reports. Federal-OSHA jurisdiction only by default; some state-plan programs report voluntarily.

Activity timeline

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

No federal enforcement activity has been recorded against this establishment in 4+ years. Most recent activity: 4 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 MAYVILLE ENGINEERING COMPANY, INC.. Verify directly with Wage and Hour Division

Mine safety (MSHA)

No MSHA mine safety violations on file for MAYVILLE ENGINEERING COMPANY, 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 MAYVILLE ENGINEERING COMPANY, 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 MAYVILLE ENGINEERING COMPANY, INC.. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for MAYVILLE ENGINEERING COMPANY, INC.. Verify directly with Environmental Protection Agency

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). 1 facility.

FacilityPermitsStatusInspectionsFormal actionsPenaltiesLast inspectedECHO
MAYVILLE ENGINEERING CO INC
715 SOUTH ST · MAYVILLE, WI, 53050
AirRCRANo Violation Identified00Dec 2012View →

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
133471
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 MAYVILLE ENGINEERING COMPANY, INC.. Verify directly with UVA Corporate Prosecution Registry

Inspection history

DateTriggerViolationsSeriousPenalty
2021-08-04Complaint22$8,952
2014-11-07Complaint0$0
2014-02-18Referral11$4,000
2007-12-18Complaint22$4,725
2004-03-10Planned0$0
1998-02-03Programmed Other0$0
1984-06-12Planned0$0
1977-09-30Follow-up0$0
1977-03-31Planned82$180
1973-12-19Planned8$120

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

In the news

Part of a larger organization

MAYVILLE ENGINEERING COMPANY, INC. is one of 28 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 28 of its tracked locations is viewable on the parent profile.

Other employers in this industry and state

Other employers in metal crown, closure, and other metal stamping (except automotive) within WI, ordered by federal enforcement volume:

Other locations under this parent

Other establishments operated by Mayville Engineering Company, Inc, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on MAYVILLE ENGINEERING COMPANY, 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. This establishment resolves to the parent rollup Mayville Engineering Company, Inc, which operates 28 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.

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Frequently asked

What is MAYVILLE ENGINEERING COMPANY, INC.'s OSHA violation history?
MAYVILLE ENGINEERING COMPANY, INC. has 10 OSHA inspections on record with 21 violations and $17,977 in total penalties.
How does MAYVILLE ENGINEERING COMPANY, INC.'s safety record compare to its industry?
MAYVILLE ENGINEERING COMPANY, INC. operates in the metal crown, closure, and other metal stamping (except automotive) industry. The industry average Total Recordable Incident Rate (TRIR) is 4.2. MAYVILLE ENGINEERING COMPANY, INC.'s self-reported DART rate is 0 compared to an industry average of 2.5.