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

OSHA Inspection: JON CONSTRUCTION CO. INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of JON CONSTRUCTION CO. INC. in 310 MOUNTAIN AVE., HACKETTSTOWN, NJ 07840 (NAICS 238140). OSHA activity number 310147608.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
310 MOUNTAIN AVE.
City
HACKETTSTOWN
State
NJ
ZIP
07840
Mailing
380 MIDLAND AVE., SADDLE BROOK, NJ 07663
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238140
SIC code (legacy)
1741
Employees
15
Ownership type
A

5 citations on file for this inspection.

1926.20 B02

Serious Gravity 02 1 instance 4 exposed
Issued
Jul 17, 2007
Abate by
Aug 10, 2007
Penalty
Initial $600 · Current $420 Reduced
Recent events (2)
  • — I (S) $420.00
  • — Z (S) $600.00

1926.451 E01

Other-than-serious Gravity 10 1 instance 4 exposed
Issued
Jul 17, 2007
Abate by
Jul 20, 2007
Penalty
Initial $1,500
Recent events (2)
  • — I (O)
  • — Z (S) $1500.00

1926.451 F07

Serious Gravity 02 1 instance 4 exposed
Issued
Jul 17, 2007
Abate by
Aug 10, 2007
Penalty
Initial $600 · Current $420 Reduced
Recent events (2)
  • — I (S) $420.00
  • — Z (S) $600.00

1926.451 G04 I

Serious Gravity 10 1 instance 4 exposed
Issued
Jul 17, 2007
Abate by
Jul 20, 2007
Penalty
Initial $1,500 · Current $1,050 Reduced
Recent events (2)
  • — I (S) $1050.00
  • — Z (S) $1500.00

1926.452 C02

Serious Gravity 10 1 instance 4 exposed
Issued
Jul 17, 2007
Abate by
Jul 20, 2007
Penalty
Initial $1,500 · Current $1,050 Reduced
Recent events (2)
  • — I (S) $1050.00
  • — Z (S) $1500.00

View JON Construction CO. INC.'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 310147608.

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