Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: COSTELLO CONSTRUCTION, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of COSTELLO CONSTRUCTION, INC. in 42793 SMALLWOOD TERRACE, CHANTILLY, VA 20152 (NAICS 238130). OSHA activity number 307317248.

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Site address
42793 SMALLWOOD TERRACE
City
CHANTILLY
State
VA
ZIP
20152
Mailing
412 WARREN AVE, FRONT ROYAL, VA 22630
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238130
SIC code (legacy)
1751
Employees
9
Ownership type
A
Industry flags
Construction safety.

2 citations on file for this inspection.

1926.451 C02 V

Serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $875.00 · Current $525.00 Reduced
Recent events (2)
  • — I (S) $525.00
  • — Z (S) $875.00

1926.501 B10

Serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $875.00 · Current $525.00 Reduced
Recent events (2)
  • — I (S) $525.00
  • — Z (S) $875.00

View COSTELLO CONSTRUCTION, INC.'s full OSHA safety record →

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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 307317248.