Key Takeaway
Portable Plant #5 is a active surface mine producing Stone, located in Riley, Riley County, KS. It has 36 violations on record (6 S&S) and $6K in proposed penalties. Operated by Bayer Construction Company, Inc..
Portable Plant #5
Operator: Bayer Construction Company, Inc.
Controller: Bayer Construction Company Inc
Location: Riley, Riley County, KS
Employees: 10
Recent Violations
View all 36 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 07/09/2025 | 56.14207 | Non-S&S | ModNegligence | $245 |
| 07/09/2025 | 56.12030 | Non-S&S | ModNegligence | $818 |
| 07/09/2025 | 56.14107(a) | Non-S&S | ModNegligence | $366 |
| 01/14/2025 | 56.4501 | Non-S&S | ModNegligence | $151 |
| 05/15/2024 | 56.12018 | Non-S&S | LowNegligence | $147 |
| 05/15/2024 | 56.14107(a) | S&S | ModNegligence | $161 |
| 05/15/2024 | 56.12004 | Non-S&S | ModNegligence | $147 |
| 05/15/2024 | 56.14101(a)(3) | Non-S&S | LowNegligence | $147 |
| 03/06/2024 | 56.12028 | Non-S&S | ModNegligence | $147 |
| 03/06/2024 | 56.12028 | Non-S&S | ModNegligence | $147 |
| 03/06/2024 | 56.11012 | Non-S&S | LowNegligence | $147 |
| 03/06/2024 | 56.12001 | Non-S&S | LowNegligence | $147 |
| 08/01/2023 | 56.14132(a) | Non-S&S | ModNegligence | $143 |
| 06/29/2023 | 56.9101 | S&S | LowNegligence | $492 |
| 01/10/2023 | 56.4101 | Non-S&S | ModNegligence | $143 |
| 01/10/2023 | 56.4104(b) | S&S | ModNegligence | $214 |
| 01/10/2023 | 56.4201(a)(2) | S&S | ModNegligence | $214 |
| 01/10/2023 | 56.4101 | Non-S&S | ModNegligence | $143 |
| 04/18/2022 | 50.30(a) | Non-S&S | HighNegligence | $133 |
| 02/01/2022 | 56.14130(g) | S&S | ModNegligence | $183 |
Accidents & Injuries
View all 6 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 01/02/2025 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | None |
| 06/29/2023 | POWERED HAULAGE | DYS AWY FRM WRK & RESTRCTD ACT | 1d lost, 3d restricted |
| 09/19/2022 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 11/29/2021 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 11/28/2018 | POISONING (TOXIC MATERIALS) | OCCUPATNAL ILLNESS NOT DEG 1-6 | 20d lost, 2d restricted |
| 05/22/2012 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 20 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 07/09/2025 | 07/17/2025 | 16.50 | 1 |
| 01/13/2025 | 01/16/2025 | 12.00 | 1 |
| 05/15/2024 | 05/15/2024 | 11.00 | 1 |
| 03/25/2024 | 03/25/2024 | 3.25 | 1 |
| 03/06/2024 | 03/11/2024 | 18.00 | 1 |
| 09/19/2023 | 09/19/2023 | 10.75 | 1 |
| 08/01/2023 | 08/01/2023 | 8.25 | 1 |
| 05/03/2023 | 05/03/2023 | 11.00 | 1 |
| 01/10/2023 | 01/11/2023 | 13.50 | 1 |
| 05/09/2022 | 05/09/2022 | 6.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable Plant #5 have?
Portable Plant #5 has 36 MSHA violations on record, of which 6 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $6K.
What type of mine is Portable Plant #5?
Portable Plant #5 is a Surface mine producing Stone, located in Riley, Riley County, KS. It currently has 10 employees.
Has anyone been injured or killed at Portable Plant #5?
According to MSHA records, Portable Plant #5 has 6 reported accident/injury records and 0 fatalities on file.
Who operates Portable Plant #5?
Portable Plant #5 is operated by Bayer Construction Company, Inc. and controlled by Bayer Construction Company Inc. MSHA Mine ID: 1401747.