Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: BLACK DIAMOND PLUMBING AND MECHANICAL INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of BLACK DIAMOND PLUMBING AND MECHANICAL INC. in 604 E. VAN BUREN, MARENGO, IL 60152 (NAICS 238220). OSHA activity number 341714822.

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Site address
604 E. VAN BUREN
City
MARENGO
State
IL
ZIP
60152
Mailing
1400 MILLER PARKWAY, CRYSTAL LAKE, IL 60014
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238220
Employees
107
Ownership type
A

3 citations on file for this inspection.

1926.21 B02

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $11408.00 · Current $7056.00 Reduced
29 CFR 1926.21(b)(2): The employer did not instruct each employee in the recognition and avoidance of unsafe conditions and the regulations applicable to his/her environment to control or eliminate any hazards or other exposure to illness or injury:    On or about August 17, 2016 employees were not trained in the recognition of jobsite hazards, which included but not limited to, trench cave-ins.    Abatement documentation is required for this item in accordance with the requirements of 29 CFR 1903.19(d).
Recent events (2)
  • — I (S) $7056
  • — Z (S) $11408

1926.100 A

Serious Gravity 5 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $6519.00 · Current $4000.00 Reduced
29 CFR 1926.100(a): Employees working in areas where there was a possible danger of head injury from impact, or falling or flying objects, or from electrical shock and burns, were not protected by protective helmets:    On or about August 17, 2016 employees were not wearing hardhats being exposed to struck by hazards from an excavator used onsite.    Abatement certification is required for this item in accordance with the requirements of 29 CFR 1903.19(c).
Recent events (2)
  • — I (S) $4000
  • — Z (S) $6519

1926.652 A01

Willful Gravity 10 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $114074.00 · Current $68144.00 Reduced
29 CFR 1926.652(a)(1): Employees were not protected in an excavation from a cave-in by an adequate protective system designed in accordance with paragraph (b) and (c) of this section.    On or about August 17, 2016, at the above addressed jobsite, employees were performing work on a residential sewer line in a trench that measured approximately 5 to 7 feet in depth. The trench was not protected with cave in protection, thereby exposing the employees to cave in hazards.    Abatement documentation is required for this item in accordance with the requirements of 29 CFR 1903.19(d).
Recent events (2)
  • — I (W) $68144
  • — Z (W) $114074

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 341714822.