KNIFE RIVER is a highway, street, and bridge construction employer in MISSOULA, MT. Federal records show 1 OSHA inspection with 1 violation and $3,500 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 2, 2026.
KNIFE RIVER
MT/DOT EVARO-MCCLURE HWY 93, MISSOULA, MT, 59840
Parent: Knife River Corp (1,554 locations)
237310 — Top companies in Highway, Street, and Bridge Construction
EIN: 810465363
125 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
Need API access, CSV upload, or PDF reports? Upgrade to Paid for $79/mo.
Inspection History
No inspection records found.
Related Searches
The FastDOL Report
Weekly workplace compliance news. Free.
Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
KNIFE RIVER is one of 1,554 establishments in our dataset that roll up under the parent organization Knife River Corp. Knife River Corp is a SEC public reporter (KNF), with most recent reported revenue of $3.1B.
Federal enforcement records on KNIFE RIVER represent activity at this specific establishment. The full enforcement footprint of Knife River Corp across all 1,554 of its tracked locations is viewable on the parent profile.
Other establishments operated by Knife River Corp
- KNIFE RIVER CORPORATION — LODI, CA — 3 federal records
- CONCRETE MATERIALS OF MONTANA, LLC. — BELGRADE, MT — 3 federal records
- CONNOLLY-PACIFIC CO — AVALON, CA — 3 federal records
- HAWAIIAN CEMENT — AIEA, HI — 3 federal records
- KNIFE RIVER CORPORATION — BILLINGS, MT — 3 federal records
- HAWAIIAN CEMENT — KAPOLEI, HI — 3 federal records
- STRATAS FOODS, LLC — ENGLEWOOD, NJ — 3 federal records
- CONCRETE PIPE & PRECAST, LLC — ASHLAND, VA — 3 federal records
- CONCRETE STRUCTURES OF THE MIDWEST, INC. — WEST CHICAGO, IL — 3 federal records
- STRATAS FOODS, LLC — DECATUR, IL — 3 federal records
Other employers in Highway, Street, and Bridge Construction within MT
- SLETTEN CONSTRUCTION — KALISPELL — 2 federal records
- WALSH CONSTRUCTION — GREAT FALLS — 2 federal records
- WICKENS CONSTRUCTION INC — JUDITH GAP — 2 federal records
- SLETTEN CONSTRUCTION COMPANY — THREE FORKS — 2 federal records
- RIVERSIDE CONTRACTING, INC. — BILLINGS — 2 federal records
- RIVERSIDE CONTRACTING, INC. — DEER LODGE — 2 federal records
- COP CONSTRUCTION LLC — BILLINGS — 2 federal records
- CENTURY COMPANIES, INC. — LEWISTOWN — 2 federal records
- PRINCE, INC. — SAVAGE — 2 federal records
- SCHELLINGER CONSTRUCTION CO., INC. — TOWNSEND — 2 federal records
Industry context
Within the highway, street, and bridge construction industry in MT, KNIFE RIVER ranks in the 66th percentile of OSHA violation frequency across 100 comparable establishments.
OSHA penalty totals rank in the 81th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.5 for the highway, street, and bridge construction sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.5. KNIFE RIVER's self-reported DART rate is 2.1, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 17 years.
Frequently Asked Questions
- What is KNIFE RIVER's OSHA violation history?
- KNIFE RIVER has 1 OSHA inspection on record with 1 violation and $3,500 in total penalties.
- How does KNIFE RIVER's safety record compare to its industry?
- KNIFE RIVER operates in the highway, street, and bridge construction industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5. KNIFE RIVER's self-reported DART rate is 2.1 compared to an industry average of 1.5.
About this data
This profile aggregates federal enforcement records on KNIFE RIVER of MISSOULA, MT from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, NLRB labor relations cases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, EPA, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. KNIFE RIVER resolves to the parent rollup Knife River Corp, which operates 1,554 establishments in our dataset.
This profile may be incomplete if KNIFE RIVERoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.