Establishment profile
J.F. AHERN CO.
34 SCHROEDER COURT, MADISON, WI, 53711
Operated by J.F. Ahern Co · 1 of 39 establishments
238210 — Electrical Contractors and Other Wiring Installation Contractors
EIN 390123200
Summary
J.F. AHERN CO. has accumulated 0 OSHA violations across 1 inspection over 6 years of recorded history.
The most recent federal enforcement activity was recorded 6 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
J.F. AHERN CO. appears in OSHA workplace safety and MSHA mine safety records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
Peer comparison
Fewer violations than most other employers in NAICS 2382 within WI. Peer group: 1,170 employers. This establishment has 0 OSHA violations; peer median is 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.
Reported for 183 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
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
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) · Sep 2019
Most frequent event: Other fall to lower level, 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.
| Date | Event | Body part | Outcome | |
|---|---|---|---|---|
| Sep 12, 2019 | Other fall to lower level, unspecified | Head and trunk | Hospitalized |
Source: OSHA Severe Injury Reports. Federal-OSHA jurisdiction only by default; some state-plan programs report voluntarily.
OSHA accident events
Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.
| Date | Event | Injuries | Hospitalized | Fatalities | |
|---|---|---|---|---|---|
| Sep 12, 2019 | Blood Clot,Brain,Climbing on Ladder,Concrete Floor,Fall,Fall From Elevation,Fixed Ladder,Fracture,HVAC,Ladder,Maintenance,Rib,Roof,Vertebra | 1 | 1 | — |
Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.
Activity timeline
No federal enforcement activity has been recorded against this establishment in 6+ years. Most recent activity: 6 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 J.F. AHERN CO.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in WI — for J.F. Ahern Co, not this location alone
Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other J.F. Ahern Co operations in the same state.
MSHA citations
Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 1 citation · 1 contractor · $100 proposed / $100 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 8893306 | 3M - Downtown Plant Marathon, WI contractor: J.F. Ahern Company | Dec 2015 | — | No | ModNegligence | $100 | $100 |
Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for J.F. AHERN CO.. 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 J.F. AHERN CO.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for J.F. AHERN CO.. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for J.F. AHERN CO.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2019-09-17 | Referral | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
J.F. AHERN CO. is one of 39 establishments rolled up under the parent organization J.F. Ahern Co.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of J.F. Ahern Co across all 39 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in electrical contractors and other wiring installation contractors within WI, ordered by federal enforcement volume:
- HOOPER CORPORATIONMADISON — 3 federal enforcement records
- VAN ERT ELECTRIC COMPANY, INC.APPLETON — 3 federal enforcement records
- VAN ERT ELECTRIC COMPANY INC.EAU CLAIRE — 3 federal enforcement records
- MICHELS CORPORATIONEAU CLAIRE — 3 federal enforcement records
- WESTPHAL & COMPANY, INC.MADISON — 3 federal enforcement records
- VAN ERT ELECTRIC COMPANY, INC.ALTOONA — 3 federal enforcement records
- VAN ERT ELECTRIC COMPANY INC.ROTHSCHILD — 3 federal enforcement records
- VAN ERT ELECTRIC COMPANY, INC.MENOMONIE — 3 federal enforcement records
- SUBURBAN ELECTRICAL ENGINEERS/CONTRACTORS INCAPPLETON — 2 federal enforcement records
- B&B ELECTRIC, INC.ALTOONA — 2 federal enforcement records
Other locations under this parent
Other establishments operated by J.F. Ahern Co, ordered by federal enforcement volume:
- J.F. AHERN CO.OAK CREEK, WI — 2 federal enforcement records
- J.F. AHERN CO.WAUKESHA, WI — 2 federal enforcement records
- J.F. AHERNMADISON, WI — 2 federal enforcement records
Related searches
- All J.F. Ahern Co locationsParent rollup
- Electrical Contractors and Other Wiring Installation ContractorsAll employers in this industry
- Employers in WIState-wide enforcement data
- Electrical Contractors and in WIIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on J.F. AHERN CO. 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 J.F. Ahern Co, which operates 39 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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Contact sales →Frequently asked
- What is J.F. AHERN CO.'s OSHA violation history?
- J.F. AHERN CO. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does J.F. AHERN CO.'s safety record compare to its industry?
- J.F. AHERN CO. operates in the electrical contractors and other wiring installation contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 1.8. J.F. AHERN CO.'s self-reported DART rate is 0.58 compared to an industry average of 1.1.