Snyder
Active
Surface
Stone
Operator: Martin Marietta Materials, Inc.
Controller: Martin Marietta Materials Inc
Location: Snyder, Kiowa County, OK
Employees: 30
190
Violations
55
S&S Violations
22
Accidents
$66K
Penalties
Recent Violations
View all 190 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/04/2026 | 56.14112(b) | Non-S&S | ModNegligence | $0 |
| 05/21/2025 | 47.41(a) | Non-S&S | LowNegligence | $151 |
| 03/12/2025 | 56.14100(b) | Non-S&S | ModNegligence | $549 |
| 04/17/2024 | 56.14112(b) | Non-S&S | ModNegligence | $280 |
| 04/17/2024 | 56.14107(a) | Non-S&S | ModNegligence | $280 |
| 04/17/2024 | 56.4102 | Non-S&S | ModNegligence | $189 |
| 04/17/2024 | 56.14132(a) | Non-S&S | ModNegligence | $626 |
| 11/07/2023 | 56.14101(a)(2) | Non-S&S | ModNegligence | $143 |
| 11/07/2023 | 56.14101(a)(2) | Non-S&S | ModNegligence | $143 |
| 11/07/2023 | 56.14132(b)(1) | S&S | ModNegligence | $167 |
| 11/07/2023 | 56.14107(a) | S&S | ModNegligence | $252 |
| 11/07/2023 | 47.41(a) | Non-S&S | ModNegligence | $143 |
| 11/07/2023 | 56.4101 | Non-S&S | ModNegligence | $143 |
| 11/06/2023 | 56.14130(g) | S&S | LowNegligence | $155 |
| 11/06/2023 | 56.14100(b) | Non-S&S | ModNegligence | $143 |
| 09/12/2023 | 46.5(b) | Non-S&S | ModNegligence | $159 |
| 09/12/2023 | 56.14100(b) | Non-S&S | ModNegligence | $143 |
| 09/12/2023 | 56.14205 | Non-S&S | ModNegligence | $143 |
| 02/08/2023 | 56.14109(a) | Non-S&S | ModNegligence | $143 |
| 02/07/2023 | 46.9(a) | Non-S&S | ModNegligence | $143 |
Accidents & Injuries
View all 22 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 07/31/2023 | FIRE | ACCIDENT ONLY | None |
| 07/07/2021 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 02/19/2020 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 15d restricted |
| 09/09/2019 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 10/24/2018 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/22/2018 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 10/13/2017 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 02/09/2017 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 36d restricted |
| 10/19/2016 | ELECTRICAL | ACCIDENT ONLY | None |
| 07/01/2013 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 76 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/02/2026 | 02/05/2026 | 21.50 | 1 |
| 05/21/2025 | 05/23/2025 | 14.50 | 1 |
| 03/12/2025 | 03/13/2025 | 27.25 | 2 |
| 04/15/2024 | 04/18/2024 | 20.50 | 1 |
| 12/18/2023 | 12/18/2023 | 7.00 | 1 |
| 11/28/2023 | 11/28/2023 | 4.00 | 1 |
| 11/06/2023 | 11/07/2023 | 18.25 | 1 |
| 09/25/2023 | 09/25/2023 | 4.50 | 1 |
| 09/12/2023 | 09/15/2023 | 19.00 | 1 |
| 02/27/2023 | 03/02/2023 | 5.00 | 1 |
Mine Details
MSHA Mine ID3401651
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Granite
Employees30
Days/Week5.0
Hours/Shift10.0
Coordinates34.6522220, -98.0419440
Nearest TownSnyder
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Frequently Asked Questions
How many MSHA violations does Snyder have?
Snyder has 190 MSHA violations on record, of which 55 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $66K.
What type of mine is Snyder?
Snyder is a Surface mine producing Stone, located in Snyder, Kiowa County, OK. It currently has 30 employees.
Has anyone been injured or killed at Snyder?
According to MSHA records, Snyder has 22 reported accident/injury records and 1 fatalities on file.
Who operates Snyder?
Snyder is operated by Martin Marietta Materials, Inc. and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 3401651.