942,588Inspections Most recent open 2026-07-09 Last loaded 2026-07-13
Safety Incidents OSHA Severe Injury Reports · 2015–2025

Mason City, IA —

OSHA Inspection: HENNING CONSTRUCTION

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of HENNING CONSTRUCTION in HWY 18 WEST SIDE OF MEMORIAL C, Mason City, IA 50401 (NAICS 000000). OSHA activity number 17193640.

Where did this inspection happen?

Establishment
HENNING CONSTRUCTION
Site address
HWY 18 WEST SIDE OF MEMORIAL C
City
Mason City
State
IA
ZIP
50401

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
1721
Employees
12
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.

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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 17193640.