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

OSHA Inspection: HIGHMARK TRAFFIC SERVICES INC.

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of HIGHMARK TRAFFIC SERVICES INC. in 5379 SOUTHGATE DRIVE, BILLINGS, MT 59101 (NAICS 237310). OSHA activity number 346714785.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
5379 SOUTHGATE DRIVE
City
BILLINGS
State
MT
ZIP
59101
Mailing
5379 SOUTHGATE DRIVE, BILLINGS, MT 59101
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237310
Employees
20
Ownership type
A

1 citation on file for this inspection.

1926.1153 C01

Serious Gravity 5 1 instance 1 exposed
Issued
Oct 17, 2023
Abate by
Nov 13, 2023
Penalty
Initial $3,572 · Current $1,786 Reduced
29 CFR  1926.1153(c)(1):For each employee engaged in a task identified on Table 1, the employer did not fully and properly implement the engineering controls, work practices, and respiratory protection specified for the task on Table 1, unless the employer assesses and limits the exposure of the employee to respirable crystalline silica in accordance with paragraph (d) of this section:  A) Intersection of 3200 Block of Grand Avenue, Billings, MT: On or about May 18th, 2023 and at times prior, employees were exposed to airborne respirable crystalline silica while cutting asphalt measured at approximately 20% crystalline silica with a walk behind saw.
Recent events (2)
  • — I (S) $1786
  • — Z (S) $3572

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 346714785.

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