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

OSHA Inspection: MAS PLUMBING, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MAS PLUMBING, INC. in 610306 N. DINAH RD., MEDINAH, IL 60157 (NAICS 237110). OSHA activity number 345667059.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
MAS PLUMBING, INC.
Site address
610306 N. DINAH RD.
City
MEDINAH
State
IL
ZIP
60157
Mailing
81 MONACO DRIVE, ROSELLE, IL 60172
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
Employees
20
Ownership type
A

3 citations on file for this inspection.

1926.21 B02

Serious Gravity 10 1 instance 1 exposed
Issued
Feb 18, 2022
Penalty
Initial $5,801 · Current $2,901 Reduced
29 CFR  1926.21(b)(2):The employer shall instruct each employee in the recognition and avoidance of unsafe conditions and the regulations applicable to his work environment to control or eliminate any hazards or other exposure to illness or injury.  On or about December 1, 2021, an employee working in an excavation greater that 6 feet in depth was engulfed in an excavation collapse  when the employer failed to instruct each employee in the recognition and avoidance of unsafe conditions and the regulations applicable to his work environment to control or eliminate any hazards or other exposure to illness or injury.  No abatement documentation or certification is required for this item.
Recent events (2)
  • — I (S) $2900.5
  • — Z (S) $5801

1926.651 K01

Serious Gravity 10 1 instance 1 exposed
Issued
Feb 18, 2022
Penalty
Initial $5,801 · Current $2,901 Reduced
29 CFR  1926.651(k)(1):Daily inspections of excavations, the adjacent areas, and protective systems shall be made by a competent person for evidence of a situation that could result in possible cave-ins, indications of failure of protective systems, hazardous atmospheres, or other hazardous conditions. An inspection shall be conducted by the competent person prior to the start of work and as needed throughout the shift. Inspections shall also be made after every rainstorm or other hazard increasing occurrence. These inspections are only required when employee exposure can be reasonably anticipated.  On or about December 1, 2021, an employee working in an excavation greater that 6 feet in depth was engulfed in an excavation collapse  when the employer failed to ensure daily inspections of excavations, the adjacent areas, and protective systems were made by a competent person.  No abatement certification or documentation is required for this item.
Recent events (2)
  • — I (S) $2900.5
  • — Z (S) $5801

1926.652 A01

Serious Gravity 10 1 instance 1 exposed
Issued
Feb 18, 2022
Penalty
Initial $5,801 · Current $4,199 Reduced
29 CFR  1926.652(a)(1):Each employee in an excavation shall be protected from cave-ins by an adequate protective system designed in accordance with paragraph (b) or (c) of this section except when:  On or about December 1, 2021, an employee working in an excavation greater that 6 feet in depth was engulfed in an excavation collapse and exposed to cave-in hazards when the employer failed to ensure cave-in protection was utilized.  No abatement certification or documentation is required for this item.
Recent events (2)
  • — I (S) $4199
  • — Z (S) $5801

View MAS Plumbing, 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 345667059.

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