Knife River Corporation — Form 5500 filings & benefit plans
Form 5500 plan sponsor summary
According to public Form 5500 filings published through the U.S. Department of Labor (DOL) Employee Benefits Security Administration (EBSA) via the EFAST2 system, Knife River Corporation (EIN 92-1008893) is a plan sponsor located in Bismarck, ND with 4 reported benefit plan(s) in the loaded dataset. The latest loaded Form 5500 filing year is 2023.
Company overview (based on loaded 2023 public filings)
- EIN
- 92-1008893
- Location
- Bismarck, ND
- Loaded plans
- 4
- Total reported participants
- 10,457
- Total reported plan assets (EOY)
- $798,207,028
- Plans with financial data
- 3
- Plans with provider compensation
- 3
- Latest filing year
- 2023
Totals aggregate this sponsor's loaded Form 5500 filings only and reflect figures as reported; they are not an audited company total.
Largest loaded plans by reported assets
| Plan | Plan # | Participants | Reported assets (EOY) | Year |
|---|---|---|---|---|
| Knife River Corporation 401(K) Retirement Plan | 001 | 7,079 | $741,236,100 | 2023 |
| Knife River Master Trust | 005 | not reported in the loaded dataset | $30,386,586 | 2023 |
| Knife River Corporation Salaried Employees' Pension Plan | 004 | 202 | $26,584,342 | 2023 |
| Knife River Corporation Health And Welfare Benefits Program | 501 | 3,176 | not reported in the loaded dataset | 2023 |
Latest loaded filings
| Year | Plan | Participants | Schedules | Filing |
|---|---|---|---|---|
| 2023 | Knife River Corporation 401(K) Retirement Plan | 7,079 | H, C | 20240628091248NAL0000222403001 |
| 2023 | Knife River Master Trust | not reported in the loaded dataset | H, C | 20240906132143NAL0001899056001 |
| 2023 | Knife River Corporation Salaried Employees' Pension Plan | 202 | H, C | 20240913083653NAL0015832096001 |
| 2023 | Knife River Corporation Health And Welfare Benefits Program | 3,176 | — | 20250714135126NAL0001143921001 |