Key Takeaway
ARGOS ROBERTA PLANT is a active facility mine producing Stone, located in Calera, Shelby County, AL. It has 1,269 violations on record (333 S&S) and $735K in proposed penalties. Operated by Quikrete Construction Materials, LLC.
ARGOS ROBERTA PLANT
Operator: Quikrete Construction Materials, LLC
Controller: Quikrete Holdings Inc.
Location: Calera, Shelby County, AL
Employees: 169
Recent Violations
View all 1,269 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 07/11/2025 | 56.12032 | Non-S&S | ModNegligence | $177 |
| 07/11/2025 | 56.12004 | Non-S&S | ModNegligence | $1,679 |
| 06/26/2025 | 56.11012 | S&S | HighNegligence | $2,936 |
| 06/26/2025 | 56.14112(b) | Non-S&S | ModNegligence | $177 |
| 06/26/2025 | 56.20011 | S&S | ModNegligence | $883 |
| 06/26/2025 | 56.12018 | Non-S&S | LowNegligence | $151 |
| 06/26/2025 | 56.4102 | S&S | ModNegligence | $883 |
| 06/26/2025 | 56.11003 | S&S | ModNegligence | $883 |
| 06/26/2025 | 56.14109(b)(3) | Non-S&S | ModNegligence | $267 |
| 06/26/2025 | 56.14109(b)(3) | Non-S&S | ModNegligence | $267 |
| 06/26/2025 | 56.11002 | Non-S&S | ModNegligence | $592 |
| 06/26/2025 | 56.14109(b)(3) | S&S | ModNegligence | $1,320 |
| 06/20/2025 | 56.12004 | S&S | ModNegligence | $883 |
| 06/20/2025 | 56.4104(a) | S&S | ModNegligence | $883 |
| 06/20/2025 | 56.4104(a) | Non-S&S | ModNegligence | $177 |
| 06/20/2025 | 56.11003 | Non-S&S | ModNegligence | $177 |
| 06/20/2025 | 56.4102 | Non-S&S | ModNegligence | $267 |
| 06/20/2025 | 56.14112(b) | S&S | ModNegligence | $883 |
| 06/20/2025 | 56.11012 | S&S | ModNegligence | $883 |
| 06/20/2025 | 56.11001 | S&S | ModNegligence | $883 |
Accidents & Injuries
View all 176 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 01/26/2026 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 09/18/2025 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 34d restricted |
| 07/10/2025 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 01/17/2024 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 29d restricted |
| 01/09/2024 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 01/04/2024 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 35d restricted |
| 10/13/2023 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 37d restricted |
| 07/05/2023 | ENTRAPMENT | ACCIDENT ONLY | None |
| 04/18/2023 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 03/14/2023 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 222 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/31/2025 | 12/31/2025 | 13.00 | 1 |
| 12/16/2025 | 12/17/2025 | 8.00 | 2 |
| 08/05/2025 | 08/05/2025 | 0.00 | 0 |
| 06/13/2025 | 06/19/2025 | 8.50 | 1 |
| 06/13/2025 | 07/11/2025 | 122.00 | 4 |
| 06/13/2025 | 06/13/2025 | 0.00 | 0 |
| 04/22/2025 | 04/22/2025 | 6.00 | 1 |
| 02/10/2025 | 02/21/2025 | 66.00 | 2 |
| 09/16/2024 | 09/17/2024 | 16.50 | 1 |
| 05/29/2024 | 05/31/2024 | 23.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does ARGOS ROBERTA PLANT have?
ARGOS ROBERTA PLANT has 1269 MSHA violations on record, of which 333 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $735K.
What type of mine is ARGOS ROBERTA PLANT?
ARGOS ROBERTA PLANT is a Facility mine producing Stone, located in Calera, Shelby County, AL. It currently has 169 employees.
Has anyone been injured or killed at ARGOS ROBERTA PLANT?
According to MSHA records, ARGOS ROBERTA PLANT has 176 reported accident/injury records and 1 fatalities on file.
Who operates ARGOS ROBERTA PLANT?
ARGOS ROBERTA PLANT is operated by Quikrete Construction Materials, LLC and controlled by Quikrete Holdings Inc.. MSHA Mine ID: 0100629.