Key Takeaway
Webberville S&G is a active surface mine producing SandAndGravel, located in Manor, Travis County, TX. It has 153 violations on record (31 S&S) and $101K in proposed penalties. Operated by Martin Marietta Materials Southwest, LLC.
Webberville S&G
Operator: Martin Marietta Materials Southwest, LLC
Controller: Martin Marietta Materials Inc
Location: Manor, Travis County, TX
Employees: 20
Recent Violations
View all 153 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/21/2025 | 56.12008 | Non-S&S | ModNegligence | $245 |
| 10/21/2025 | 56.12004 | Non-S&S | ModNegligence | $245 |
| 04/07/2025 | 50.30-1(g)(1)(iii) | Non-S&S | LowNegligence | $151 |
| 04/02/2025 | 56.14100(a) | Non-S&S | ModNegligence | $151 |
| 04/02/2025 | 45.4(b) | Non-S&S | LowNegligence | $151 |
| 04/02/2025 | 50.40(a) | Non-S&S | ModNegligence | $151 |
| 04/01/2025 | 46.7(a) | Non-S&S | ModNegligence | $168 |
| 04/01/2025 | 56.12020 | Non-S&S | HighNegligence | $818 |
| 01/02/2024 | 56.16005 | Non-S&S | LowNegligence | $147 |
| 01/02/2024 | 47.44(b) | Non-S&S | LowNegligence | $147 |
| 08/29/2023 | 56.12008 | Non-S&S | ModNegligence | $143 |
| 08/29/2023 | 56.11001 | Non-S&S | LowNegligence | $143 |
| 02/14/2023 | 56.12032 | Non-S&S | ModNegligence | $143 |
| 02/14/2023 | 56.11003 | Non-S&S | ModNegligence | $143 |
| 02/14/2023 | 56.14112(b) | Non-S&S | ModNegligence | $143 |
| 08/25/2022 | 56.14107(a) | S&S | ModNegligence | $481 |
| 08/25/2022 | 56.16005 | Non-S&S | ModNegligence | $133 |
| 04/07/2022 | 56.14109(b)(1) | Non-S&S | ModNegligence | $133 |
| 01/13/2021 | 56.4104(b) | Non-S&S | ModNegligence | $125 |
| 07/27/2020 | 56.12008 | Non-S&S | ModNegligence | $199 |
Accidents & Injuries
View all 18 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 10/09/2020 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 10/23/2019 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 29d restricted |
| 01/28/2014 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 10/04/2012 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
| 04/23/2012 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 19d restricted |
| 03/14/2012 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 13d restricted |
| 10/29/2011 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 32d restricted |
| 10/22/2011 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 04/20/2011 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 6d restricted |
| 04/19/2011 | MACHINERY | DYS AWY FRM WRK & RESTRCTD ACT | 51d lost, 22d restricted |
Inspections
View all 66 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/21/2025 | 10/23/2025 | 21.75 | 1 |
| 04/01/2025 | 04/07/2025 | 19.25 | 1 |
| 02/25/2025 | 02/25/2025 | 10.50 | 1 |
| 08/07/2024 | 08/08/2024 | 18.00 | 1 |
| 01/02/2024 | 01/03/2024 | 11.75 | 1 |
| 08/28/2023 | 08/30/2023 | 31.25 | 1 |
| 02/13/2023 | 02/16/2023 | 33.00 | 1 |
| 08/25/2022 | 08/25/2022 | 12.75 | 1 |
| 04/07/2022 | 04/07/2022 | 8.75 | 1 |
| 07/27/2021 | 07/27/2021 | 8.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Webberville S&G have?
Webberville S&G has 153 MSHA violations on record, of which 31 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $101K.
What type of mine is Webberville S&G?
Webberville S&G is a Surface mine producing SandAndGravel, located in Manor, Travis County, TX. It currently has 20 employees.
Has anyone been injured or killed at Webberville S&G?
According to MSHA records, Webberville S&G has 18 reported accident/injury records and 0 fatalities on file.
Who operates Webberville S&G?
Webberville S&G is operated by Martin Marietta Materials Southwest, LLC and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 4104363.