Apex Quarry and Plant
Active
Surface
Stone
Operator: Lhoist North America of Arizona Inc.
Controller: Lhoist Group
Location: Las Vegas, Clark County, NV
Employees: 115
838
Violations
145
S&S Violations
149
Accidents
$528K
Penalties
Recent Violations
View all 838 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/17/2026 | 47.51 | Non-S&S | LowNegligence | $0 |
| 02/17/2026 | 56.3131 | Non-S&S | ModNegligence | $0 |
| 02/17/2026 | 56.12008 | Non-S&S | ModNegligence | $0 |
| 02/17/2026 | 56.12002 | Non-S&S | LowNegligence | $0 |
| 02/17/2026 | 56.12008 | Non-S&S | ModNegligence | $0 |
| 02/16/2026 | 56.14107(a) | Non-S&S | ModNegligence | $0 |
| 02/16/2026 | 56.16005 | Non-S&S | ModNegligence | $0 |
| 02/16/2026 | 56.20003(a) | Non-S&S | ModNegligence | $0 |
| 02/16/2026 | 56.20003(a) | Non-S&S | ModNegligence | $0 |
| 02/16/2026 | 56.14107(a) | Non-S&S | ModNegligence | $0 |
| 02/16/2026 | 56.12018 | Non-S&S | ModNegligence | $0 |
| 08/27/2025 | 56.4101 | Non-S&S | ModNegligence | $165 |
| 08/27/2025 | 46.6(a) | Non-S&S | ModNegligence | $168 |
| 08/27/2025 | 46.3(a) | Non-S&S | ModNegligence | $151 |
| 08/26/2025 | 56.20003(a) | Non-S&S | ModNegligence | $193 |
| 08/26/2025 | 56.12008 | Non-S&S | ModNegligence | $193 |
| 08/26/2025 | 56.14112(b) | Non-S&S | LowNegligence | $151 |
| 02/25/2025 | 56.12018 | Non-S&S | ModNegligence | $226 |
| 02/25/2025 | 56.12004 | Non-S&S | ModNegligence | $226 |
| 02/25/2025 | 40.4 | Non-S&S | ModNegligence | $151 |
Accidents & Injuries
View all 149 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 01/05/2026 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | None |
| 09/23/2025 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 79d lost, 10d restricted |
| 07/19/2024 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/21/2024 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 82d lost, 127d restricted |
| 06/06/2024 | ENTRAPMENT | ACCIDENT ONLY | None |
| 03/11/2024 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 74d restricted |
| 07/26/2023 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/17/2023 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 27d restricted |
| 03/25/2023 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 02/03/2023 | POWERED HAULAGE | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 131 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/15/2026 | 02/19/2026 | 89.25 | 3 |
| 08/25/2025 | 08/27/2025 | 51.25 | 3 |
| 02/24/2025 | 02/26/2025 | 46.75 | 2 |
| 08/12/2024 | 08/16/2024 | 74.25 | 2 |
| 02/20/2024 | 02/22/2024 | 95.00 | 3 |
| 09/05/2023 | 09/07/2023 | 77.75 | 2 |
| 06/19/2023 | 06/21/2023 | 60.00 | 2 |
| 05/17/2023 | 05/17/2023 | 3.25 | 1 |
| 08/12/2022 | 08/18/2022 | 55.75 | 1 |
| 04/18/2022 | 04/18/2022 | 4.25 | 1 |
Mine Details
MSHA Mine ID2600081
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionLime
Employees115
Days/Week7.0
Hours/Shift12.0
Coordinates36.3572220, -114.9102780
Nearest TownLas Vegas
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Frequently Asked Questions
How many MSHA violations does Apex Quarry and Plant have?
Apex Quarry and Plant has 838 MSHA violations on record, of which 145 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $528K.
What type of mine is Apex Quarry and Plant?
Apex Quarry and Plant is a Surface mine producing Stone, located in Las Vegas, Clark County, NV. It currently has 115 employees.
Has anyone been injured or killed at Apex Quarry and Plant?
According to MSHA records, Apex Quarry and Plant has 149 reported accident/injury records and 1 fatalities on file.
Who operates Apex Quarry and Plant?
Apex Quarry and Plant is operated by Lhoist North America of Arizona Inc. and controlled by Lhoist Group. MSHA Mine ID: 2600081.