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

WALDORF, MD —

OSHA Inspection: JOHN HA

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of JOHN HA in LOT# 28 DIAMOND RIDGE LANE, WALDORF, MD 20603 (NAICS 238170). OSHA activity number 311131031.

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Where did this inspection happen?

Establishment
JOHN HA
Site address
LOT# 28 DIAMOND RIDGE LANE
City
WALDORF
State
MD
ZIP
20603
Mailing
3773 BERNACCHIA DR., CHANTILLY, VA 20151

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Last modified
Data loaded

Establishment context

NAICS code
238170
SIC code (legacy)
1761
Employees
3
Ownership type
A
Industry flags
Construction safety.

Citations

4 citations on file for this inspection.

1926.451 C02

Serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $875.00 · Current $875.00

1926.451 G01

Serious 1 instance 1 exposed
Issued
Abate by

1926.454 A

Serious 1 instance 2 exposed
Issued
Abate by

1926.454 B

Serious 1 instance 2 exposed
Issued
Abate by

More inspections in this industry (NAICS 238170)

More inspections in MD

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 311131031.