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

OSHA Inspection: MASTERSHIP CONSTRUCTION CO., INC.

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of MASTERSHIP CONSTRUCTION CO., INC. in 3818 W. MONTROSE, CHICAGO, IL 60618 (NAICS 000000). OSHA activity number 122497001.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
3818 W. MONTROSE
City
CHICAGO
State
IL
ZIP
60618
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1741
Employees
8
Ownership type
A

10 citations on file for this inspection.

1926.62 L01 II

Serious Gravity 01 1 instance 4 exposed
Issued
May 23, 1997
Abate by
May 30, 1997
Penalty
Initial $600 · Current $400 Reduced
Recent events (2)
  • — I (S) $400.00
  • — Z (S) $600.00

1926.21 B05

Serious Gravity 01 1 instance 4 exposed
Issued
May 23, 1997
Abate by
Jun 3, 1997

Hazardous substances 9010

Recent events (2)
  • — I (S)
  • — Z (S)

1926.55 A

Serious Gravity 10 2 instances 2 exposed
Issued
May 23, 1997
Abate by
May 30, 1997
Penalty
Initial $2,000 · Current $1,000 Reduced

Hazardous substances 9010

Recent events (2)
  • — I (S) $1000.00
  • — Z (S) $2000.00

1926.55 B

Serious Gravity 10 1 instance 2 exposed
Issued
May 23, 1997
Abate by
Aug 22, 1997

Hazardous substances 9010

Recent events (2)
  • — I (S)
  • — Z (S)

1926.103 D02

Serious Gravity 10 1 instance 2 exposed
Issued
May 23, 1997
Abate by
May 30, 1997

Hazardous substances 90101592

Recent events (2)
  • — I (S)
  • — Z (S)

1926.62 D01 I

Serious Gravity 10 1 instance 2 exposed
Issued
May 23, 1997
Abate by
Jun 3, 1997
Penalty
Initial $2,000 · Current $1,000 Reduced

Hazardous substances 1592

Recent events (2)
  • — I (S) $1000.00
  • — Z (S) $2000.00

1926.62 J01 I

Serious Gravity 10 1 instance 1 exposed
Issued
May 23, 1997
Abate by
Jun 5, 1997

Hazardous substances 1592

Recent events (2)
  • — I (S)
  • — Z (S)

1926.200 A

Serious Gravity 01 1 instance 5 exposed
Issued
May 23, 1997
Abate by
May 30, 1997
Penalty
Initial $600 · Current $400 Reduced

Hazardous substances 9010

Recent events (2)
  • — I (S) $400.00
  • — Z (S) $600.00

1926.59 H

Other-than-serious Gravity 01 1 instance 4 exposed
Issued
May 23, 1997
Abate by
Jun 5, 1997

Hazardous substances 159190101520

Recent events (2)
  • — I (O)
  • — Z (O)

1926.59 E01

Other-than-serious Gravity 01 1 instance 4 exposed
Issued
May 23, 1997
Abate by
Jun 4, 1997

Hazardous substances 159190101520

Recent events (2)
  • — I (O)
  • — Z (O)

View Mastership 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 122497001.

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