MAYVILLE ENGINEERING COMPANY is an employer in WAUTOMA, WI. Federal records show 1 OSHA inspection with 1 violation and $3,500 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 1, 2026.
MAYVILLE ENGINEERING COMPANY
431 E. DIVISION ST., WAUTOMA, WI, 54982
Parent: Mayville Engineering Company, Inc. (5 locations)
EIN: 390944729
358 employees
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Inspection Breakdown
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
MAYVILLE ENGINEERING COMPANY is one of 5 establishments in our dataset that roll up under the parent organization Mayville Engineering Company, Inc.. Mayville Engineering Company, Inc. is a SEC public reporter (MEC), with most recent reported revenue of $546M.
Federal enforcement records on MAYVILLE ENGINEERING COMPANY represent activity at this specific establishment. The full enforcement footprint of Mayville Engineering Company, Inc. across all 5 of its tracked locations is viewable on the parent profile.
Other establishments operated by Mayville Engineering Company, Inc.
- MAYVILLE ENGINEERING COMPANY, INC. — BEAVER DAM, WI — 1 federal record
- MAYVILLE ENGINEERING COMPANY, INC. — NEILLSVILLE, WI — 1 federal record
- MAYVILLE ENGINEERING COMPANY, INC. — GREENVILLE, MS — 1 federal record
- MAYVILLE ENGINEERING COMPANY, INC. — MAYVILLE, WI — 1 federal record
Other employers in this industry within WI
- KAPCO, INC. — GRAFTON — 2 federal records
- TOOLS, INCORPORATED — SUSSEX — 2 federal records
- METALSPUN PRODUCTS CO., INC. — OAK CREEK — 1 federal record
- BUTLER METAL SPINNING CORP. — BUTLER — 1 federal record
- SCHAEFER TOOL AND MANUFACTURING CO. INC. — MILWAUKEE — 1 federal record
- PMI, LLC — BLOOMER — 1 federal record
- WINCO STAMPING INC. — MENOMONEE FALLS — 1 federal record
- METALCRAFT INDUSTRIES, INC. — OREGON — 1 federal record
- WAUKESHA METAL PRODUCTS, LLC — SUSSEX — 1 federal record
- VULCAN INDUSTRIES CORPORATION — GERMANTOWN — 1 federal record
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 11 years.
Frequently Asked Questions
- What is MAYVILLE ENGINEERING COMPANY's OSHA violation history?
- MAYVILLE ENGINEERING COMPANY has 1 OSHA inspection on record with 1 violation and $3,500 in total penalties.
About this data
This profile aggregates federal enforcement records on MAYVILLE ENGINEERING COMPANY of WAUTOMA, WI from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. MAYVILLE ENGINEERING COMPANY resolves to the parent rollup Mayville Engineering Company, Inc., which operates 5 establishments in our dataset.
This profile may be incomplete if MAYVILLE ENGINEERING COMPANYoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.