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

OSHA Inspection: MAURO SEWER CONSTRUCTION, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MAURO SEWER CONSTRUCTION, INC. in 310 ARLINGTON HEIGHTS ROAD, ARLINGTON HEIGHTS, IL 60004 (NAICS 237110). OSHA activity number 347043150.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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 ARLINGTON HEIGHTS ROAD
City
ARLINGTON HEIGHTS
State
IL
ZIP
60004
Mailing
1251 REDKER LANE, DES PLAINES, IL 60016
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
Employees
4
Ownership type
A

6 citations on file for this inspection.

1926.652 A01

Repeat Gravity 5 1 instance 1 exposed
Issued
Oct 23, 2023
Penalty
Initial $42,974 · Current $14,914 Reduced
29 CFR 1926.652(a)(1): Each employee in an excavation was not protected from cave-ins by an adequate protective system designed in accordance with 29 CFR 1926.652(c):    a) On or about October 17, 2023, employees were not protected from the hazard of cave-ins by an adequate protective system while working in a trench having a depth of approximately 8 to 10 feet.  Mauro Sewer Construction, Inc., was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1926.652(a)(1) which was contained in OSHA inspection number 1500388, citation 2, item 1, and was affirmed as a final order on March  29, 2021, with respect to a worksite located at Cherry and Winser Streets, Park Ridge, Illinois.   Mauro Sewer Construction, Inc., was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1926.652(a)(1) which was contained in OSHA inspection number 1323884, citation 1, item 2, and was affirmed as a final order on December 19, 2018, with respect to a worksite located at 2266 Cedar Street, Des Plaines, Illinois.    No abatement certification or documentation required for this violation.
Recent events (2)
  • — I (R) $14913.84
  • — Z (R) $42974

1926.652 C02 II

Other-than-serious 1 instance 1 exposed
Issued
Oct 23, 2023
Penalty
Initial $0 · Current $0
29 CFR  1926.652(c)(2)(ii): Deviation from the specifications, recommendations, and limitations issued or made by the manufacturer were allowed without the manufacturer's specific written approval:  a) on or about October 17, 2023, the employer deviated from specifications, recommendations, and limitations of a trench box/shield system without the manufacturer's written approval where the employer used a trench box with makeshift pins (i.e. bolts and washers) to construct the trench box and connect spreaders to the box sidewalls.  No abatement certification or documentation required for this violation.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

1926.652 C02 III

Other-than-serious 4 instances 1 exposed
Issued
Oct 23, 2023
Penalty
Initial $0 · Current $0
29 CFR  1926.652(c)(2)(iii):Manufacturer's specifications, recommendations, and limitations, and manufacturer's approval to deviate from the specifications, recommendations, and limitations were not in written form at the jobsite during construction of the protective system:   a) On or about October 17, 2023, the employer did not have written approval from the manufacturer to deviate from the specifications, recommendations, and limitations at the jobsite during construction of a protective system, where bolts were used in place of spreader pins used to secure the spreaders in there collars to ensure the trench box system stays intact.  No abatement certification or documentation required for this violation.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

1926.652 C03 III

Other-than-serious 1 instance 1 exposed
Issued
Oct 23, 2023
Penalty
Initial $0 · Current $0
29 CFR  1926.652(c)(3)(iii): At least one copy of the tabulated data, which identifies the registered professional engineer who approved the data, was not maintained at the jobsite during construction of the protective system.  a) On or about October 17, 2023, the employer did not have tabulated data, which identifies the registered professional engineer who approved the data, at the jobsite during construction of a protective system.   No abatement certification or documentation required for this violation.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

1926.652 D01

Other-than-serious 1 instance 1 exposed
Issued
Oct 23, 2023
Penalty
Initial $0 · Current $0
29 CFR  1926.652(d)(1): Materials and equipment used for protective systems were not free from damage or defects that might impair their proper function:  a) On or about October 17, 2023, the employer used bent spreaders to build the trench box with cracked/damaged, and rusted components which can impair the proper function of the protective system.  No abatement certification or documentation required for this violation.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

1926.652 D02

Other-than-serious 1 instance 1 exposed
Issued
Oct 23, 2023
Penalty
Initial $0 · Current $0
29 CFR  1926.652(d)(2): Manufactured materials and equipment used for protective systems were not used and maintained in a manner that is consistent with the recommendations of the manufacturer, and in a manner that will prevent employee exposure to hazards:  a) on or about October 17, 2023, the employer used materials and equipment to construct a protective systems that were bent and not maintained in a manner consistent with the recommendations of the manufacturer, and in a manner that will prevent employee exposure to hazards.  No abatement certification or documentation required for this violation.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Mauro Sewer Construction, 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 347043150.

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