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

OSHA Inspection: MARTIN MARIETTA

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of MARTIN MARIETTA in 2412 PICADILLY DRIVE, ROUND ROCK, TX 78664 (NAICS 327320). OSHA activity number 344094131.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MARTIN MARIETTA
Site address
2412 PICADILLY DRIVE
City
ROUND ROCK
State
TX
ZIP
78664
Mailing
2412 PICADILLY DRIVE, ROUND ROCK, TX 78664
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
327320
Employees
33
Ownership type
A

1 citation on file for this inspection.

1910.1053 D04

Deleted Serious Gravity 1 1 instance 23 exposed
Issued
Aug 6, 2019
Abate by
Aug 30, 2019
Penalty
Initial $5,683 · Current $0 Reduced

Hazardous substances 9000

29 CFR 1910.1053(d)(4): The employer did not reassess exposures whenever a change in the production, process, control equipment, personnel, or work practices was reasonably expected to result in new or additional exposures at or above the action level, or when the employer had reason to believe that new or additional exposures at or above the action level have occurred.  On or about June 24, 2019 and at times prior thereto, the employer did not reassess Concrete Truck Operators exposure to Respirable Crystalline Silica when malfunctioning engineering controls on Batch Plant 12 continued to create additional exposure to operators during the process of loading a batch, exposing employees to the hazards of inhaling Silica dust.
Recent events (3)
  • — F (S) $0
  • — C (S) $5683
  • — Z (S) $5683

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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 344094131.

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