Data / Mines / Florida / Miami Quarry
Miami Quarry, Miami-Dade County, Florida: 9 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Miami Quarry is an active crushed, broken limestone surface mine in Miami-Dade County, Florida, operated by Florida Rock Industries Inc with 91 employees on MSHA's record (mine ID 0800335). Since January 1, 2022 MSHA inspectors issued 9 citations and orders there with $6,366 in proposed penalties, and 8 accident reports were filed there, with 8 injury or illness cases.
The request: Watch Miami Quarry (MSHA mine ID 0800335) in Miami-Dade County, Florida: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 0800335
- Status
- Active since July 4, 1976
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Miami-Dade County, Florida
- Nearest town
- Miami
- Operator
- Florida Rock Industries Inc
- Parent company
- Vulcan Materials Company
- Employees
- 91
- MSHA field office
- Bartow FL Field Office
- Citations and orders since January 1, 2022
- 9
- Significant and substantial
- 5 (55.6%)
- Closure orders
- 1
- High negligence or reckless
- 0
- Proposed penalties
- $6,366
- Amount paid so far
- $6,366
- Inspections
- 14
- Inspector hours on site
- 231
- Citations per inspection
- 0.64 (all mines 2.30)
- Accident reports
- 8
- Injury and illness cases
- 8
- Fatalities
- 0
- Latest MSHA record
- June 17, 2026
- Citations issued to contractors here
- 5 ($828 proposed)
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 1 | 1 | $1,156 | 0 |
| 2023 | 1 | 1 | $2,311 | 4 |
| 2024 | 0 | 0 | $0 | 2 |
| 2025 | 4 | 2 | $1,166 | 2 |
| 2026 | 3 | 1 | $1,733 | 0 |
Standards cited most at Miami Quarry
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12013 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.7 | Training at sand, gravel and surface stone mines | 1 |
Injury and illness cases at Miami Quarry
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 7 |
| No lost time, or an occupational illness | 1 |
What the accident reports at Miami Quarry describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Slip or fall of person | 3 |
| Handling of materials | 2 |
| Handtools (nonpowered) | 1 |
| Powered haulage | 1 |
| Machinery | 1 |
Equipment named in accident reports at Miami Quarry
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 1 |
| Conveyor | 1 |
| Hand tools (powered) | 1 |
Other open mines in Miami-Dade County, Florida
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Miami Cement Plant | Cemex Construction Materials Florida, LLC | Miami-Dade County, FL | Cement | 136 | 168 |
| Pennsuco Cement Plant | Titan Florida LLC | Miami-Dade County, FL | Cement | 127 | 163 |
| Pennsuco Quarry | Titan Florida LLC | Miami-Dade County, FL | Crushed, broken limestone | 163 | 73 |
| White Rock Quarries | White Rock Quarries | Miami-Dade County, FL | Crushed, broken limestone | 205 | 45 |
| Epic Stoneworks, Inc. | Epic Stoneworks, Inc. | Miami-Dade County, FL | Dimension limestone | 7 | 31 |
| Fec Quarry | Cemex Construction Materials Florida, LLC | Miami-Dade County, FL | Crushed, broken limestone | 142 | 25 |
| Krome Quarry | Cemex Construction Materials Florida, LLC | Miami-Dade County, FL | Crushed, broken limestone | 55 | 6 |
| Sdi Aggregates LLC | Martin Marietta Southeast Agg Operations, LLC | Miami-Dade County, FL | Crushed, broken limestone | 21 | 2 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.