Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

ARLINGTON, VA —

OSHA Inspection: DOT DIAMOND CORE DRILLING

Unprogrammed Related inspection · Safety discipline

At a glance

On , OSHA opened an unprogrammed Related safety inspection of DOT DIAMOND CORE DRILLING in 3500 SOUTH 23RD STREET, ARLINGTON, VA 22206 (NAICS 000000). OSHA activity number 301823506.

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Where did this inspection happen?

Establishment
DOT DIAMOND CORE DRILLING
Site address
3500 SOUTH 23RD STREET
City
ARLINGTON
State
VA
ZIP
22206
Mailing
8411 OLD MARLBORO PIKE, BUILDING # 23, UPPER MARLBORO, MD 20774

What kind of inspection was it?

Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
1799
Employees
1
Ownership type
A

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

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Source

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 301823506.