BISMARCK, ND —
OSHA Inspection: MARIO CONSTRUCTION
Planned inspection · Safety discipline
At a glance
On , OSHA opened a planned safety inspection of MARIO CONSTRUCTION in 1626 S 3RD STREET, BISMARCK, ND 58504 (NAICS 238160). OSHA activity number 348223413.
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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.
Where did this inspection happen?
- Establishment
- MARIO CONSTRUCTION
- Site address
- 1626 S 3RD STREET
- City
- BISMARCK
- State
- ND
- ZIP
- 58504
- Mailing
- 701 NORTH 12TH STREET, BISMARCK, ND 58501
What kind of inspection was it?
- Inspection type
- Planned (H)
- Scope
- Partial (B)
- Discipline
- Safety
- Advance notice
- No
- Union status
- B
When did the case open and close?
- Opened
- Closing conference
- Last modified
- Data loaded
Establishment context
- NAICS code
- 238160
- Employees
- 1
- Ownership type
- A
Citations
1 citation on file for this inspection.
1926.501 B13
- Issued
- Aug 13, 2025
- Penalty
- Initial $36,413 · Current $36,413
General-duty citation text
29 CFR 1926.501(b)(13): Each employee(s) engaged in residential construction activities 6 feet (1.8 m) or more above lower levels were not protected by guardrail systems, safety net system, or personal fall arrest system: (a) ) The employer does not require the use of any form of fall protection during roofing work. This violation was most recently observed on or about May 5, 2025 at 1626 S 3rd St, Bismarck, North Dakota where an employee was not protected from fall hazards greater than 14 feet to the ground while conducting roofing activities on a residential home. To abate this violation, the employer must ensure that its employees performing roofing work are protected from falls, and that no employee is allowed onto a roof more than six feet high without adequate fall protection. Note: This company was previously cited for a violation of this Occupational Safety and Health standard or its equivalent standard which was contained in OSHA Inspection Number 1480357, Citation 1, Item 1, and was affirmed as a final order on January 7, 2021, with respect to a workplace located 1618 Houston Dr, Bismarck, North Dakota. Note: This company was previously cited for a violation of this Occupational Safety and Health standard or its equivalent standard which was contained in OSHA Inspection Number 1480372, Citation 2, Item 1, and was affirmed as a final order on January 7, 2021, with respect to a workplace located at 1411 Eastwood St, Bismarck, North Dakota. Note: This company was previously cited for a violation of this Occupational Safety and Health standard or its equivalent standard which was contained in OSHA Inspection Number 1473520, Citation 1, Item 1, and was affirmed as a final order on July 7, 2020, with respect to a workplace located at 6100 Ashton Circle, Lincoln, North Dakota. Note: This company was previously cited for a violation of this Occupational Safety and Health standard or its equivalent standard which was contained in OSHA Inspection Number 1471887, Citation 1, Item 1a, and was affirmed as a final order on June 1, 2020, with respect to a workplace located at 3424 Shannon Drive in Bismarck, North Dakota.
Recent events (1)
- — Z (W) $36413
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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 348223413.
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