Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: OLDCASTLE APG SOUTH, INC. DBA NORTHFIELD BLOCK COMPANY

Monitoring inspection · Safety discipline

On , OSHA opened a monitoring safety inspection of OLDCASTLE APG SOUTH, INC. DBA NORTHFIELD BLOCK COMPANY in 1 HUNT CT., MUNDELEIN, IL 60060 (NAICS 327331). OSHA activity number 346526007.

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Site address
1 HUNT CT.
City
MUNDELEIN
State
IL
ZIP
60060
Mailing
1 HUNT CT., MUNDELEIN, IL 60060
Inspection type
Monitoring (D)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
327331
Employees
51
Ownership type
A

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.

View OLDCASTLE APG SOUTH, INC. DBA NORTHFIELD BLOCK COMPANY's full OSHA safety record →

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 346526007.