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

OSHA Inspection: DIAMOND CORING COMPANY, INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of DIAMOND CORING COMPANY, INC. in 750 S HICKS ROAD, PALATINE, IL 60067 (NAICS 238110). OSHA activity number 340801661.

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Site address
750 S HICKS ROAD
City
PALATINE
State
IL
ZIP
60067
Mailing
11800 S. EWING AVE., CHICAGO, IL 60617
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238110
Employees
3
Ownership type
A

2 citations on file for this inspection.

1910.134 M01

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $340.00 · Current $238.00 Reduced

Hazardous substances 9010

29 CFR 1910.134(m)(1): Records of medical evaluations required by 29 CFR 1910.134 were not retained and made available in accordance with 1910.1020:  a) On or about July 24, 2015, Diamond Coring Company, Inc. did not retain medical evaluation results for employees that are required to wear half-mask, negative-pressure respirators while performing cutting and sealing of concrete joints.   In accordance with 29 CFR 1903.19(c), abatement certification is required for this violation (using the CERTIFICATION OF CORRECTIVE ACTION WORKSHEET).
Recent events (2)
  • — I (O) $238
  • — Z (O) $340

1910.134 M02 II

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $400.00 · Current $280.00 Reduced

Hazardous substances 9010

29 CFR 1910.134(m)(2)(ii): Fit test records were not retained for respirator users until the next fit test was administered:(  a) On or about July 24, 2015, Diamond Coring Company, Inc. did not retain the record of the qualitative or quantitative fit tests administered to employees that are required to wear half-mask, negative-pressure respirators while performing cutting and sealing of concrete joints.   In accordance with 29 CFR 1903.19(c), abatement certification is required for this violation (using the CERTIFICATION OF CORRECTIVE ACTION WORKSHEET).
Recent events (2)
  • — I (O) $280
  • — Z (O) $400

View DIAMOND CORING COMPANY, 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 340801661.