Mid-Coast Aggregates LLC-Mazak Mine
Active
Surface
Stone
Operator: MID Coast Aggregates LLC
Controller: McDonald Investment Company Inc
Location: Webster, Sumter County, FL
Employees: 24
255
Violations
70
S&S Violations
16
Accidents
$289K
Penalties
Recent Violations
View all 255 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 12/10/2025 | Non-S&S | $0 | ||
| 09/29/2025 | 50.20(a) | Non-S&S | ModNegligence | $151 |
| 12/12/2024 | 56.12023 | Non-S&S | ModNegligence | $151 |
| 12/12/2024 | 56.20003(c) | Non-S&S | ModNegligence | $151 |
| 05/02/2024 | 56.14112(b) | S&S | ModNegligence | $239 |
| 05/02/2024 | 56.20003(a) | Non-S&S | ModNegligence | $147 |
| 03/07/2024 | 56.14107(a) | Non-S&S | ModNegligence | $626 |
| 03/07/2024 | 56.14100(b) | Non-S&S | ModNegligence | $421 |
| 03/07/2024 | 56.14100(b) | S&S | ModNegligence | $2,079 |
| 03/07/2024 | 56.14100(b) | Non-S&S | ModNegligence | $421 |
| 03/07/2024 | 56.11001 | S&S | ModNegligence | $2,079 |
| 03/07/2024 | 56.11001 | S&S | ModNegligence | $2,079 |
| 12/14/2023 | 56.4130(b) | Non-S&S | ModNegligence | $147 |
| 12/14/2023 | 56.4201(a)(2) | Non-S&S | ModNegligence | $147 |
| 12/14/2023 | 56.20003(a) | Non-S&S | ModNegligence | $492 |
| 12/14/2023 | 56.14100(b) | Non-S&S | HighNegligence | $1,637 |
| 12/14/2023 | 56.4104(a) | Non-S&S | HighNegligence | $1,637 |
| 12/14/2023 | 56.4102 | Non-S&S | HighNegligence | $1,637 |
| 12/14/2023 | 56.14100(b) | S&S | ModNegligence | $239 |
| 06/08/2023 | 56.14112(b) | Non-S&S | ModNegligence | $143 |
Accidents & Injuries
View all 16 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 12/10/2025 | MACHINERY | FATALITY | Fatal |
| 12/10/2025 | MACHINERY | FATALITY | Fatal |
| 09/26/2025 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | None |
| 07/27/2024 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/09/2023 | MACHINERY | DAYS AWAY FROM WORK ONLY | None |
| 01/09/2019 | MACHINERY | PERM TOT OR PERM PRTL DISABLTY | None |
| 12/23/2010 | FALLING/SLIDING/ROLLING MATERIALS | FATALITY | Fatal |
| 09/17/2009 | POWERED HAULAGE | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/19/2006 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/31/2006 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 31d lost |
Inspections
View all 92 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/12/2025 | 479.00 | 5 | |
| 09/27/2025 | 09/29/2025 | 8.00 | 1 |
| 06/02/2025 | 06/13/2025 | 22.50 | 1 |
| 12/11/2024 | 12/12/2024 | 20.50 | 1 |
| 05/02/2024 | 05/02/2024 | 12.50 | 1 |
| 04/01/2024 | 04/01/2024 | 5.00 | 1 |
| 03/07/2024 | 03/08/2024 | 26.25 | 1 |
| 01/09/2024 | 01/09/2024 | 2.50 | 1 |
| 12/14/2023 | 12/21/2023 | 37.00 | 1 |
| 06/05/2023 | 06/09/2023 | 41.75 | 1 |
Mine Details
MSHA Mine ID0801282
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Employees24
Days/Week5.0
Hours/Shift11.0
Coordinates28.5922220, -81.9830560
Nearest TownWebster
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Frequently Asked Questions
How many MSHA violations does Mid-Coast Aggregates LLC-Mazak Mine have?
Mid-Coast Aggregates LLC-Mazak Mine has 255 MSHA violations on record, of which 70 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $289K.
What type of mine is Mid-Coast Aggregates LLC-Mazak Mine?
Mid-Coast Aggregates LLC-Mazak Mine is a Surface mine producing Stone, located in Webster, Sumter County, FL. It currently has 24 employees.
Has anyone been injured or killed at Mid-Coast Aggregates LLC-Mazak Mine?
According to MSHA records, Mid-Coast Aggregates LLC-Mazak Mine has 16 reported accident/injury records and 3 fatalities on file.
Who operates Mid-Coast Aggregates LLC-Mazak Mine?
Mid-Coast Aggregates LLC-Mazak Mine is operated by MID Coast Aggregates LLC and controlled by McDonald Investment Company Inc. MSHA Mine ID: 0801282.