Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: LEON DEMATTEIS CONSTRUCTION CORP.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of LEON DEMATTEIS CONSTRUCTION CORP. in NUGENT DRIVE, RIVERHEAD, NY 11901 (NAICS 000000). OSHA activity number 100515717.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
NUGENT DRIVE
City
RIVERHEAD
State
NY
ZIP
11901
Mailing
820 ELMONT ROAD, ELMONT, NY 11003
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
5142
Employees
7
Ownership type
A
Industry flags
Construction safety.

4 citations on file for this inspection.

1926.350 A01

Serious 1 instance 2 exposed
Issued
Sep 4, 1987
Abate by
Sep 10, 1987
Penalty
Initial $120 · Current $120

1926.350 A09

Serious 1 instance 2 exposed
Issued
Sep 4, 1987
Abate by
Sep 10, 1987
Penalty
Initial $120 · Current $120

1926.350 J

Serious 1 instance 2 exposed
Issued
Sep 4, 1987
Abate by
Sep 10, 1987
Penalty
Initial $120 · Current $120

1903.2 A01

Repeat 1 instance 7 exposed
Issued
Sep 4, 1987
Abate by
Sep 7, 1987
Penalty
Initial $100 · Current $100

View Leon Dematteis Construction Corp.'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 100515717.

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