MONROE DRILLING OPERATIONS, LLC is a drilling oil and gas wells employer in MATAMORAS, OH. Federal records show 1 OSHA inspection with 4 violations and $53,622 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 2, 2026.
MONROE DRILLING OPERATIONS, LLC
API 34167665780000, MATAMORAS, OH, 45767
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Inspection Breakdown
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▶SEC Enforcement(1)
$33,000,000 totallast: 2011-02-15
SEC Enforcement(1)
SEC Litigation Releases filed against Aebi Schmidt Holding AG— every public-company employer profile shows the parent's SEC enforcement history. Source: sec.gov/litigation/litreleases.
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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
MONROE DRILLING OPERATIONS, LLC is one of 507 establishments in our dataset that roll up under the parent organization Aebi Schmidt Holding AG. Aebi Schmidt Holding AG is a SEC public reporter (AEBI), with most recent reported revenue of $1.5B.
Federal enforcement records on MONROE DRILLING OPERATIONS, LLC represent activity at this specific establishment. The full enforcement footprint of Aebi Schmidt Holding AG across all 507 of its tracked locations is viewable on the parent profile.
Other establishments operated by Aebi Schmidt Holding AG
- MEYER PRODUCTS — CLEVELAND, OH — 2 federal records
- MONROE MACHINED PRODUCTS INC — SEATAC, WA — 2 federal records
- Monroe Tractor — Henrietta, NY — 2 federal records
- Monroe Tractor — Binghamton, NY — 2 federal records
- MONROE ENVIRONMENTAL CORP — MONROE, MI — 2 federal records
- MONROE CITY SHELTERED WORKSHOP — MONROE CITY, MO — 2 federal records
- MONROE CORRECTIONAL COMPLEX — MONROE, WA — 2 federal records
- MONROE TRUCK EQUIPMENT, INC. — FLINT, MI — 2 federal records
- Monroe County Probation Department — Rochester, NY — 1 federal record
- MONROE CO MONROE COMMUNITY HOSPITAL — ROCHESTER, NY — 1 federal record
Other employers in Drilling Oil and Gas Wells within OH
- DIVERSIFIED PRODUCTION, LLC — HOMEWORTH — 1 federal record
- KILBARGER CONSTR INC DBA KILBARGER DRILLING RIG 11 — CONCORD — 1 federal record
- GREAT PLAINS NATURAL GAS — CHARDON — 1 federal record
- ECLIPSE RESOURCES — DEXTER CITY — 1 federal record
- PENN MECHANICAL GROUP, INC. — SAINT CLAIRSVILLE — 1 federal record
- WARREN DRILLING COMPANY, INC. — DEXTER CITY — 1 federal record
- FMS DRILLING — WEST LAFAYETTE — 1 federal record
- US WELL SERVICES, LLC — LEWISVILLE — 1 federal record
- WILDCAT DRILLING LLC — AKRON — 1 federal record
- HYBRID DRILLING INC. — QUAKER CITY — 1 federal record
Industry context
Within the drilling oil and gas wells industry in OH, MONROE DRILLING OPERATIONS, LLC ranks in the 83th percentile of OSHA violation frequency across 124 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 98th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.3 for the drilling oil and gas wells sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.
Activity timeline
Frequently Asked Questions
- What is MONROE DRILLING OPERATIONS, LLC's OSHA violation history?
- MONROE DRILLING OPERATIONS, LLC has 1 OSHA inspection on record with 4 violations and $53,622 in total penalties.
- How does MONROE DRILLING OPERATIONS, LLC's safety record compare to its industry?
- MONROE DRILLING OPERATIONS, LLC operates in the drilling oil and gas wells industry. The industry average Total Recordable Incident Rate (TRIR) is 1.3.
About this data
This profile aggregates federal enforcement records on MONROE DRILLING OPERATIONS, LLC of MATAMORAS, OH from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, SEC Litigation Releases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. MONROE DRILLING OPERATIONS, LLC resolves to the parent rollup Aebi Schmidt Holding AG, which operates 507 establishments in our dataset.
This profile may be incomplete if MONROE DRILLING OPERATIONS, LLCoperates 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.