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

OSHA Inspection: KNIFE RIVER CORPORATION - MOUNTAIN WEST

Unprogrammed Other inspection · Health discipline

On , OSHA opened an unprogrammed Other health inspection of KNIFE RIVER CORPORATION - MOUNTAIN WEST in 828 EAST SUNNYSIDE, IDAHO FALLS, ID 83401 (NAICS 238910). OSHA activity number 347682080.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
828 EAST SUNNYSIDE
City
IDAHO FALLS
State
ID
ZIP
83401
Mailing
4055 PROFESSIONAL WAY, IDAHO FALLS, ID 83402
Inspection type
Unprogrammed Other (I)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238910
Employees
5
Ownership type
A

No citations on file for this inspection — so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection may not have been ingested yet.

View Knife River Corporation - Mountain West'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 347682080.

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