Establishment profile
J.F. AHERN CO.
6400 SOUTH 13TH STREET, OAK CREEK, WI, 53154
Operated by J.F. Ahern Co · 1 of 39 establishments
EIN 390123200
Summary
J.F. AHERN CO. has accumulated 5 OSHA violations across 3 inspections over 53 years of recorded history, with $130 in total assessed penalties.
The establishment sits in the 73rd percentile for violations within its industry-state peer group of 35,314 employers. Inspection frequency runs at the 90th percentile. The most recent enforcement activity was recorded 27 years ago.
Federal records were found in 2 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
100% of inspections at this establishment produced 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. 5 distinct standards shown · 5 citations in this view · $130 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1926.1053 B13 | 1 | 1 | $100 | Jan 1999 | Jan 1999 |
| 29 CFR 1926.0651 W | 1 | 1 | $30 | Jun 1973 | Jun 1973 |
| 29 CFR 1926.0407 B | 1 | 1 | — | Jul 1998 | Jul 1998 |
| 29 CFR 1926.0350 J | 1 | 1 | — | Jun 1973 | Jun 1973 |
| 29 CFR 1926.0400 C01 | 1 | 1 | — | Jun 1973 | Jun 1973 |
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
Above average violations. Peer group: 35,314 employers. This establishment has 5 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for J.F. AHERN CO.. Verify directly with OSHA Injury Tracking Application →
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for J.F. AHERN CO.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 27+ years. Most recent activity: 27 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 | |
|---|---|---|---|---|---|
| 1998-11-25 | Programmed Related | 1 | 1 | $100 | |
| 1998-07-02 | Unprogrammed Related | 1 | — | $0 | |
| 1973-05-30 | Planned | 3 | — | $30 |
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 locations under this parent
Other establishments operated by J.F. Ahern Co, ordered by federal enforcement volume:
- J.F. AHERN CO.WAUKESHA, WI — 2 federal enforcement records
- J.F. AHERNMADISON, WI — 2 federal enforcement records
- J.F. AHERN CO.MADISON, WI — 1 federal enforcement record
Related searches
- All J.F. Ahern Co locationsParent rollup
- Employers in WIState-wide enforcement data
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 3 OSHA inspections on record with 5 violations and $130 in total penalties.