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

OSHA Inspection: HOOPER CORPORATION

Unprogrammed Other inspection · Safety discipline

On , OSHA opened an unprogrammed Other safety inspection of HOOPER CORPORATION in WEST SIOUX FALLS SUBSTATIONS 100 SOUTH KIWANIS AVENUE, SIOUX FALLS, SD 57104 (NAICS 237130). OSHA activity number 343181657.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
HOOPER CORPORATION
Site address
WEST SIOUX FALLS SUBSTATIONS 100 SOUTH KIWANIS AVENUE
City
SIOUX FALLS
State
SD
ZIP
57104
Mailing
2030 PENNSYLVANIA AVENUE, MADISON, WI 53707
Inspection type
Unprogrammed Other (I)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237130
Employees
426
Ownership type
A

2 citations on file for this inspection.

1910.269 G02 IV C 2

Deleted Serious Gravity 10 1 instance 1 exposed
Issued
Sep 13, 2018
Abate by
Oct 10, 2018
Penalty
Initial $12,934 · Current $0 Reduced
29 CFR 1910.269(g)(2)(iv)(C)(2): The employer did not ensure that each employee in elevated locations more than 1.2 meters (4 feet) above the ground on poles, towers, or similar structures used a personal fall arrest system, work-positioning equipment, or fall restraint system:  (a)Hooper Corporation at 100 South Kiwanis Avenue, Sioux Falls, SD 57104: On or about and at times prior to May 24, 2018, the employer did not ensure an employee performing work at heights greater than four feet above the ground was protected from fall hazards. An employee's fall protection system was not attached to an anchorage while transitioning to a work area on the porch of a substation tower. This condition exposed one employee to a fall hazard of approximately 25 feet.
Recent events (2)
  • — I (S) $0
  • — Z (S) $12934

1926.502 D15

Serious Gravity 5 3 instances 2 exposed
Issued
Sep 13, 2018
Abate by
Oct 29, 2018
Penalty
Initial $7,853 · Current $7,853
29 CFR 1926.502(d)(15): Anchorages used for attachment of personal fall arrest equipment were not independent of any anchorage being used to support or suspend platforms and/or were not capable of supporting at least 5,000 pounds (22.2 kN) per employee:    (a)Hooper Corporation at 100 South Kiwanis Avenue, Sioux Falls, SD 57104: On or about and at times prior to May 24, 2018, the employer did not ensure employees performing work at heights greater than four feet above ground on a substation tower were protected from fall hazards. An employee utilized the interphase rod of a group operated outdoor vertical break air switch as an anchorage for part of their personal fall protection system. This exposed one employee to a fall hazard of approximately 25 feet.     (b)Hooper Corporation at 100 South Kiwanis Avenue, Sioux Falls, SD 57104: On or about and at times prior to May 24, 2018, the employer did not ensure employees performing work at heights greater than four feet above ground level on a substation tower were protected from fall hazards in that an employee utilized the lower mounting bracket of a group operated outdoor vertical break air switch as an anchorage for part of their personal fall protection system. This exposed one employee to a fall hazard of approximately 25 feet.    (c)Hooper Corporation at 100 South Kiwanis Avenue, Sioux Falls, SD 57104: On or about and at times prior to May 24, 2018, the employer did not ensure employees performing work at heights greater than four feet above ground level on a substation tower were protected from fall hazards in that, an employee utilized the upper portion of a group operated outdoor vertical break air switch as an anchorage for part of their personal fall protection system. This exposed one employee to a fall hazard of approximately 25 feet.    Note: 29 CFR 1910.269(g)(2)(i) requires personal fall arrest systems to meet requirements set forth in Subpart M of Part 1926.
Recent events (2)
  • — I (S) $7853
  • — Z (S) $7853

View Hooper Corporation'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 343181657.

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