Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

WASHINGTON, DC —

OSHA Inspection: KLAPPENBERGER AND SON

Referral inspection · Safety discipline

At a glance

On , OSHA opened a referral safety inspection of KLAPPENBERGER AND SON in 5501 POTOMAC AVE NW, WASHINGTON, DC 20016 (NAICS 238140). OSHA activity number 311347140.

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Where did this inspection happen?

Establishment
KLAPPENBERGER AND SON
Site address
5501 POTOMAC AVE NW
City
WASHINGTON
State
DC
ZIP
20016
Mailing
681 ARLERGH, SEVERNA PARK, MD 21146

What kind of inspection was it?

Inspection type
Referral (C)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238140
SIC code (legacy)
1741
Employees
2
Ownership type
A

Citations

3 citations on file for this inspection.

1926.102 A01

Serious Gravity 01 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $225.00 · Current $100.00 Reduced
Recent events (2)
  • — I (S) $100.00
  • — Z (S) $225.00

1926.453 B02 V

Serious Gravity 02 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $300.00 · Current $200.00 Reduced
Recent events (2)
  • — I (S) $200.00
  • — Z (S) $300.00

1926.501 B01

Serious Gravity 05 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $525.00 · Current $225.00 Reduced
Recent events (2)
  • — I (S) $225.00
  • — Z (S) $525.00

More inspections in this industry (NAICS 238140)

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WASHINGTON, DC—2026-06-16

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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 311347140.