Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,192,068Inspections Most recent open 2026-08-04 Last loaded 2026-08-07

OSHA Inspection: FLINN & DREFFEIN ENGEERING CO.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of FLINN & DREFFEIN ENGEERING CO. in 3520 COMMERCIAL AVE, NORTHBROOK, IL 60062 (NAICS 333994). OSHA activity number 311572705.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
3520 COMMERCIAL AVE
City
NORTHBROOK
State
IL
ZIP
60062
Inspection type
Planned (H)
Scope
No inspection (D)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
333994
SIC code (legacy)
3567
Employees
19
Ownership type
A

No citations on file for this inspection, so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection may not have been ingested yet.

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 311572705.

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