Key Takeaway
Norris Quarries Plant #83 is a intermittent surface mine producing Stone, located in Cameron, De Kalb County, MO. It has 76 violations on record (20 S&S) and $13K in proposed penalties. Operated by Con-Agg Companies, LLC.
Norris Quarries Plant #83
Operator: Con-Agg Companies, LLC
Controller: Summit Materials LLC
Location: Cameron, De Kalb County, MO
Employees: 3
Recent Violations
View all 76 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 04/23/2025 | 56.14112(b) | Non-S&S | ModNegligence | $151 |
| 08/26/2020 | 56.4200(b)(2) | Non-S&S | ModNegligence | $123 |
| 08/26/2020 | 56.11001 | Non-S&S | ModNegligence | $123 |
| 12/03/2019 | 56.15001 | Non-S&S | ModNegligence | $121 |
| 08/14/2019 | 56.6306(f) | S&S | ModNegligence | $654 |
| 07/23/2019 | 56.20011 | S&S | ModNegligence | $654 |
| 07/23/2019 | 56.4101 | Non-S&S | ModNegligence | $121 |
| 07/23/2019 | 56.4201(a)(2) | Non-S&S | ModNegligence | $121 |
| 08/22/2018 | 56.9300(a) | Non-S&S | ModNegligence | $118 |
| 08/22/2018 | 56.14100(c) | Non-S&S | ModNegligence | $118 |
| 01/31/2018 | 56.14100(b) | Non-S&S | LowNegligence | $118 |
| 06/13/2017 | 56.14107(a) | Non-S&S | ModNegligence | $116 |
| 01/12/2017 | 56.12025 | Non-S&S | ModNegligence | $116 |
| 09/21/2016 | 50.20(a) | Non-S&S | HighNegligence | $114 |
| 05/03/2016 | 56.14107(a) | Non-S&S | LowNegligence | $100 |
| 05/03/2016 | 56.12004 | Non-S&S | LowNegligence | $100 |
| 05/03/2016 | 50.30(a) | Non-S&S | LowNegligence | $100 |
| 05/19/2015 | 56.11012 | Non-S&S | ModNegligence | $100 |
| 05/19/2015 | 47.44(b) | Non-S&S | ModNegligence | $100 |
| 05/19/2015 | 56.12032 | S&S | ModNegligence | $499 |
Accidents & Injuries
View all 7 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 04/15/2020 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/04/2016 | FALLING/SLIDING/ROLLING MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 44d restricted |
| 06/23/2014 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/26/2009 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 02/02/2009 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/30/2008 | ELECTRICAL | DAYS RESTRICTED ACTIVITY ONLY | 16d restricted |
| 03/19/2008 | OTHER | INJURIES DUE TO NATURAL CAUSES | None |
Inspections
View all 45 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 04/23/2025 | 04/24/2025 | 14.25 | 1 |
| 08/26/2020 | 08/27/2020 | 14.25 | 1 |
| 12/02/2019 | 12/05/2019 | 37.00 | 1 |
| 08/13/2019 | 08/14/2019 | 9.25 | 1 |
| 07/22/2019 | 07/23/2019 | 10.75 | 1 |
| 01/02/2019 | 01/02/2019 | 8.50 | 1 |
| 09/18/2018 | 09/19/2018 | 8.25 | 1 |
| 08/21/2018 | 08/24/2018 | 19.00 | 1 |
| 01/31/2018 | 01/31/2018 | 18.25 | 1 |
| 06/26/2017 | 06/26/2017 | 7.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Norris Quarries Plant #83 have?
Norris Quarries Plant #83 has 76 MSHA violations on record, of which 20 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $13K.
What type of mine is Norris Quarries Plant #83?
Norris Quarries Plant #83 is a Surface mine producing Stone, located in Cameron, De Kalb County, MO. It currently has 3 employees.
Has anyone been injured or killed at Norris Quarries Plant #83?
According to MSHA records, Norris Quarries Plant #83 has 7 reported accident/injury records and 0 fatalities on file.
Who operates Norris Quarries Plant #83?
Norris Quarries Plant #83 is operated by Con-Agg Companies, LLC and controlled by Summit Materials LLC. MSHA Mine ID: 2302338.