Key Takeaway

Helotes Quarry is a active surface mine producing Stone, located in San Antonio, Bexar County, TX. It has 100 violations on record (12 S&S) and $18K in proposed penalties. Operated by Vulcan Construction Materials, LLC.

Helotes Quarry

Active Surface Stone

Operator: Vulcan Construction Materials, LLC

Controller: Vulcan Materials Company

Location: San Antonio, Bexar County, TX

Employees: 32

100
Violations
12
S&S Violations
21
Accidents
$18K
Penalties

Recent Violations

View all 100 →
Date Section S&S Negligence Penalty
05/29/2024 56.20003(a) Non-S&S ModNegligence $147
05/29/2024 56.20003(a) Non-S&S LowNegligence $147
05/29/2024 56.11001 Non-S&S LowNegligence $147
05/29/2024 56.11001 Non-S&S LowNegligence $147
05/29/2024 56.12008 Non-S&S ModNegligence $147
05/28/2024 56.20003(a) Non-S&S ModNegligence $147
05/28/2024 56.12008 Non-S&S ModNegligence $147
10/02/2023 56.14100(b) Non-S&S ModNegligence $143
10/02/2023 56.11003 Non-S&S ModNegligence $143
07/31/2023 46.7(a) Non-S&S ModNegligence $159
07/31/2023 46.9(a) Non-S&S ModNegligence $143
02/10/2022 56.13011 Non-S&S LowNegligence $133
05/24/2021 56.12002 Non-S&S ModNegligence $125
11/13/2020 47.44(b) Non-S&S ModNegligence $123
05/14/2020 56.12018 Non-S&S ModNegligence $135
05/13/2020 56.12032 Non-S&S ModNegligence $157
11/20/2019 56.12008 Non-S&S ModNegligence $196
11/20/2019 56.12018 Non-S&S ModNegligence $121
11/20/2019 62.130 Non-S&S ModNegligence $121
08/26/2019 47.41(a) Non-S&S ModNegligence $121

Accidents & Injuries

View all 21 →
Date Classification Injury Days Lost
05/22/2025 DISORDERS (PHYSICAL AGENTS) OCCUPATNAL ILLNESS NOT DEG 1-6 2d lost, 20d restricted
10/29/2024 SLIP OR FALL OF PERSON DAYS RESTRICTED ACTIVITY ONLY 3d restricted
07/16/2024 HANDTOOLS (NONPOWERED) DYS AWY FRM WRK & RESTRCTD ACT 12d lost, 22d restricted
01/23/2024 SLIP OR FALL OF PERSON DYS AWY FRM WRK & RESTRCTD ACT 1d lost, 10d restricted
05/06/2023 MACHINERY DAYS RESTRICTED ACTIVITY ONLY 11d restricted
10/26/2019 MACHINERY DAYS RESTRICTED ACTIVITY ONLY 11d restricted
10/24/2018 DISORDERS (REPEATED TRAUMA) OCCUPATNAL ILLNESS NOT DEG 1-6 31d restricted
09/17/2016 HANDLING OF MATERIALS DYS AWY FRM WRK & RESTRCTD ACT 32d lost, 41d restricted
09/10/2015 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 7d restricted
01/28/2014 MACHINERY NO DYS AWY FRM WRK,NO RSTR ACT None

Inspections

View all 66 →
Begin End Hours Inspectors
10/09/2025 10/10/2025 13.00 1
07/15/2025 07/17/2025 24.25 1
02/10/2025 02/12/2025 30.00 1
06/11/2024 06/11/2024 3.25 1
05/28/2024 05/29/2024 20.00 1
10/02/2023 10/11/2023 34.00 1
07/30/2023 08/01/2023 21.75 1
04/06/2023 04/06/2023 12.50 1
09/16/2022 09/19/2022 20.00 1
02/10/2022 02/11/2022 13.00 1

Mine Details

MSHA Mine ID4102976
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Employees32
Days/Week5.0
Hours/Shift8.0
Coordinates29.5513890, -98.6877780
Nearest TownSan Antonio

Frequently Asked Questions

How many MSHA violations does Helotes Quarry have?

Helotes Quarry has 100 MSHA violations on record, of which 12 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $18K.

What type of mine is Helotes Quarry?

Helotes Quarry is a Surface mine producing Stone, located in San Antonio, Bexar County, TX. It currently has 32 employees.

Has anyone been injured or killed at Helotes Quarry?

According to MSHA records, Helotes Quarry has 21 reported accident/injury records and 0 fatalities on file.

Who operates Helotes Quarry?

Helotes Quarry is operated by Vulcan Construction Materials, LLC and controlled by Vulcan Materials Company. MSHA Mine ID: 4102976.