Key Takeaway
Dredge Crystal City is a active surface mine producing SandAndGravel, located in Maryland Heights, St Louis County, MO. It has 17 violations on record (1 S&S) and $2K in proposed penalties. Operated by Gateway Dredging and Contracting.
Dredge Crystal City
Operator: Gateway Dredging and Contracting
Controller: Limited Leasing Company; Kimaterials, Inc.
Location: Maryland Heights, St Louis County, MO
Employees: 4
Recent Violations
View all 17 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 08/29/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 04/23/2024 | 47.41(a) | Non-S&S | ModNegligence | $147 |
| 09/04/2019 | 56.12028 | Non-S&S | LowNegligence | $121 |
| 02/20/2019 | 56.12004 | Non-S&S | ModNegligence | $121 |
| 06/05/2018 | 56.16005 | Non-S&S | ModNegligence | $118 |
| 02/09/2017 | 47.41(a) | Non-S&S | ModNegligence | $116 |
| 02/09/2017 | 56.12004 | S&S | ModNegligence | $116 |
| 05/11/2016 | 56.14100(c) | Non-S&S | ModNegligence | $100 |
| 03/17/2015 | 56.12028 | Non-S&S | ModNegligence | $100 |
| 10/28/2013 | 56.15001 | Non-S&S | ModNegligence | $100 |
| 02/05/2013 | 56.16005 | Non-S&S | ModNegligence | $100 |
| 02/05/2013 | 62.130(a) | Non-S&S | LowNegligence | $100 |
| 07/17/2012 | 56.20003(a) | Non-S&S | ModNegligence | $100 |
| 07/17/2012 | 56.4104(b) | Non-S&S | ModNegligence | $100 |
| 10/20/2010 | 56.11012 | Non-S&S | ModNegligence | $100 |
| 07/12/2010 | 56.14132(a) | Non-S&S | LowNegligence | $100 |
| 06/14/2007 | 56.14112(b) | Non-S&S | ModNegligence | $100 |
Accidents & Injuries
View all 2 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/12/2010 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 01/27/2006 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 54 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 03/03/2026 | 0.00 | 0 | |
| 08/29/2025 | 08/29/2025 | 10.00 | 1 |
| 03/03/2025 | 03/03/2025 | 2.50 | 1 |
| 04/21/2024 | 04/23/2024 | 5.00 | 1 |
| 11/14/2023 | 11/15/2023 | 11.00 | 1 |
| 08/21/2023 | 08/22/2023 | 14.00 | 1 |
| 06/07/2023 | 06/08/2023 | 8.00 | 1 |
| 02/28/2023 | 03/01/2023 | 5.25 | 1 |
| 08/02/2022 | 08/02/2022 | 4.25 | 1 |
| 03/08/2022 | 03/08/2022 | 5.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Dredge Crystal City have?
Dredge Crystal City has 17 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.
What type of mine is Dredge Crystal City?
Dredge Crystal City is a Surface mine producing SandAndGravel, located in Maryland Heights, St Louis County, MO. It currently has 4 employees.
Has anyone been injured or killed at Dredge Crystal City?
According to MSHA records, Dredge Crystal City has 2 reported accident/injury records and 0 fatalities on file.
Who operates Dredge Crystal City?
Dredge Crystal City is operated by Gateway Dredging and Contracting and controlled by Limited Leasing Company; Kimaterials, Inc.. MSHA Mine ID: 2302271.