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

OSHA Inspection: OSO CONSTRUCTION, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of OSO CONSTRUCTION, INC. in 610 S. 44TH STREET WEST, BILLINGS, MT 59106 (NAICS 238130). OSHA activity number 341665131.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
610 S. 44TH STREET WEST
City
BILLINGS
State
MT
ZIP
59106
Mailing
P.O. BOX 410187, PINESDALE, MT 59841
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238130
Employees
6
Ownership type
A

2 citations on file for this inspection.

1926.501 B01

Serious Gravity 5 2 instances 4 exposed
Issued
Oct 6, 2016
Abate by
Nov 2, 2016
Penalty
Initial $2,940 · Current $1,764 Reduced
29 CFR 1926.501(b)(1): Each employee on a walking/working surface with an unprotected side or edge which was 6 feet (1.8 m) or more above a lower level was not protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems:   a) Construction Site: On or about August 02, 2016 and at times prior, employees were exposed to a fall hazard of approximately 22 feet to the ground below while sheathing and framing the third level floor of the new apartment building.  b) Construction Site: On or about August 02, 2016 and at times prior, employees were exposed to a fall hazard of approximately 8 feet to the floor below while sheathing and framing the third level floor in and around the unguarded stairway access.
Recent events (2)
  • — I (S) $1764
  • — Z (S) $2940

1926.1052 C01 I

Serious Gravity 5 2 instances 4 exposed
Issued
Oct 6, 2016
Abate by
Nov 2, 2016
Penalty
Initial $1,924 · Current $1,154 Reduced
29 CFR 1926.1052(c)(1)(i): Stairways having four or more risers or rising more than 30 inches (76 cm), whichever is less, were not equipped with at least one handrail:    a) Construction Site: On or about August 02, 2016, and at times prior, employees were exposed to a fall to the floor below using a stairway with approximately eighteen risers to access and egress the second level of the new apartment building.   b) Construction Site: On or about August 02, 2016, and at times prior, employees were exposed to a fall to the floor below using a stairway with approximately eighteen risers to access and egress the third level of the new apartment building.
Recent events (2)
  • — I (S) $1154.4
  • — Z (S) $1924

View OSO Construction, INC.'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 341665131.

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