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

OSHA Inspection: UNITED STATES POSTAL SERVICE

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of UNITED STATES POSTAL SERVICE in 4801 NORTH 4TH STREET, SIOUX FALLS, SD 57104 (NAICS 491110). OSHA activity number 343229910.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
4801 NORTH 4TH STREET
City
SIOUX FALLS
State
SD
ZIP
57104
Mailing
4801 NORTH 4TH STREET, SIOUX FALLS, SD 57104
Inspection type
Referral (C)
Scope
Records only (C)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
491110
Employees
250
Ownership type
A

1 citation on file for this inspection.

1904.35 B01 IV

Deleted Other-than-serious 3 instances 250 exposed
Issued
Aug 1, 2018
Abate by
Aug 22, 2018
Penalty
Initial $5,543 · Current $0 Reduced
29 CFR 1904.35(b)(1)(iv): The employer discriminated against employees for reporting work-related injuries or illnesses:  a)United States Postal Service at 4801 North 4th Street, Sioux Falls, SD 57104: On or about February 2, 2018, the United States Postal Service issued an employee who reported striking his knee while climbing into a forklift which resulted in a torn tendon a Letter of Warning for not working safely.    b)United States Postal Service at 4801 North 4th Street, Sioux Falls, SD 57104:  On or about March 3, 2018, the United States Postal Service issued an employee who reported injuring her left ankle a 7-day no time off suspension, for "failure to perform duties safely".  c)United States Postal Service at 4801 North 4th Street, Sioux Falls, SD 57104: On or about May 22, 2018, the United States Postal Service issued an employee who injured his shoulder a Letter of Warning related to late reporting of the injury.  The employee had informed the employer regarding this injury on the day of the injury.
Recent events (3)
  • — F (O) $0
  • — C (O) $5543
  • — Z (O) $5543

View United States Postal Service'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 343229910.

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