Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,991Inspections Most recent open 2026-08-24 Last loaded 2026-08-27

OSHA Inspection: R. EDWARD DAFFAN, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of R. EDWARD DAFFAN, INC. in 4400 COSTELLO WAY, HAYMARKET, VA 20168 (NAICS 236220). OSHA activity number 306825167.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
4400 COSTELLO WAY
City
HAYMARKET
State
VA
ZIP
20168
Mailing
8428-A QUARRY ROAD, MANASSAS, VA 20110
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236220
SIC code (legacy)
1541
Employees
4
Ownership type
Private (A)
Industry flags
Construction safety.

1 citation on file for this inspection.

1926.453 B02 V

Deleted Serious 1 instance 1 exposed
Issued
Feb 12, 2004
Abate by
Feb 18, 2004
Penalty
Initial $1,000 · Current $1,000
Recent events (2)
  • · I (S) $1000.00
  • · Z (S) $1000.00

View R. Edward Daffan, INC.'s full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 306825167.

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