706,732Inspections Most recent open 2026-07-09 Last loaded 2026-07-13
Safety Incidents OSHA Severe Injury Reports · 2015–2025

MADISON, WI —

OSHA Inspection: J F AHERN CO

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of J F AHERN CO in NINE SPRINGS WASTE WATER TREATMENT PLANT, MADISON, WI 53715 (NAICS 000000). OSHA activity number 1710656.

Where did this inspection happen?

Establishment
J F AHERN CO
Site address
NINE SPRINGS WASTE WATER TREATMENT PLANT
City
MADISON
State
WI
ZIP
53715
Mailing
855 MORRIS STREET, FOND DU LAC, WI 54935

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
1711
Employees
21
Ownership type
A
Industry flags
Construction safety.

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

More inspections at J F AHERN CO

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Source

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 1710656.