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

OSHA Inspection: COSTELLO CONSTRUCTION OF MARYLAND INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of COSTELLO CONSTRUCTION OF MARYLAND INC. in 11285 ASSET LOOP, MANASSAS, VA 20112 (NAICS 236220). OSHA activity number 310178157.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Costello Construction of Maryland INC. — free Get an email when a new federal OSHA severe-injury report for Costello Construction of Maryland INC. is published. One employer, no account, unsubscribe in one click.
Site address
11285 ASSET LOOP
City
MANASSAS
State
VA
ZIP
20112
Mailing
10211 WINCOPIN CIRCLE SUITE 100, COLUMBIA, MD 21044
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236220
SIC code (legacy)
1542
Employees
7
Ownership type
A
Industry flags
Construction safety.

2 citations on file for this inspection.

1926.453 B02 IV

Serious 2 instances 2 exposed
Issued
Jul 14, 2006
Abate by
Jul 19, 2006
Penalty
Initial $375 · Current $225 Reduced
Recent events (2)
  • — I (S) $225.00
  • — Z (S) $375.00

1926.453 B02 V

Serious 2 instances 2 exposed
Issued
Jul 14, 2006
Abate by
Jul 19, 2006

View Costello Construction of Maryland 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 310178157.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.