Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,124Inspections Most recent open 2026-08-25 Last loaded 2026-08-28

OSHA Inspection: NATIONAL DUCT SYSTEMS

Follow-up inspection · Safety discipline

On , OSHA opened a follow-up safety inspection of NATIONAL DUCT SYSTEMS in 1811 TRINITY VALLEY, SUITE 100, CARROLLTON, TX 75006 (NAICS 000000). OSHA activity number 100818178.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
1811 TRINITY VALLEY, SUITE 100
City
CARROLLTON
State
TX
ZIP
75006
Inspection type
Follow-up (F)
Scope
Partial (B)
Discipline
Safety
Advance notice
Yes
Union status
Non-union (B)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
3444
Employees
25
Ownership type
Private (A)
Industry flags
Manufacturing safety.

1 citation on file for this inspection.

1910.23 C01

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Dec 6, 1989
Abate by
Dec 13, 1989

View National Duct Systems's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 100818178.

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