Data / Mines / Imi Aggregates LLC
Imi Aggregates LLC: 27 open mines, 402 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Imi Aggregates LLC (MSHA operator ID 0173313) operates 27 open mines with 282 employees in Indiana, Tennessee, mostly crushed, broken limestone. Since January 1, 2022 MSHA inspectors issued it 402 citations and orders with $170,807 in proposed penalties, and it reported 23 injury or illness cases. Data from MSHA, November 6, 2026.
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- MSHA operator ID
- 0173313
- Open mines
- 27
- Employees at open mines
- 282
- States
- Indiana, Tennessee
- Citations and orders since January 1, 2022
- 402
- Significant and substantial
- 78 (19.4%)
- Closure orders
- 3
- High negligence or reckless
- 6
- Proposed penalties
- $170,807
- Amount paid so far
- $111,284
- Inspections
- 269
- Inspector hours on site
- 2,744
- Citations per inspection
- 1.49 (all mines 2.30)
- Accident reports
- 23
- Injury and illness cases
- 23
- Fatalities
- 0
- Latest MSHA record
- November 2, 2026
Open mines of Imi Aggregates LLC
Ranked by citations since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Fall Creek Sand & Gravel | Imi Aggregates LLC | Hamilton County, IN | Construction sand and gravel | 13 | 50 |
| Imi Logansport Stone | Imi Aggregates LLC | Cass County, IN | Crushed, broken limestone | 27 | 46 |
| Imi Huntington Quarry | Imi Aggregates LLC | Huntington County, IN | Crushed, broken limestone | 21 | 41 |
| Imi Stony Creek Stone Co | Imi Aggregates LLC | Hamilton County, IN | Crushed, broken limestone | 25 | 38 |
| Imi Bluffton Quarry | Imi Aggregates LLC | Wells County, IN | Crushed, broken limestone | 9 | 33 |
| Carroll County Sand & Gravel | Imi Aggregates LLC | Carroll County, IN | Construction sand and gravel | 2 | 25 |
| Imi Sellersburg Stone CO. | Imi Aggregates LLC | Clark County, IN | Crushed, broken limestone | 24 | 23 |
| Imi Montpelier Quarry | Imi Aggregates LLC | Blackford County, IN | Crushed, broken limestone | 6 | 21 |
| Pipe Creek Jr | Imi Aggregates LLC | Grant County, IN | Crushed, broken limestone | 14 | 20 |
| Imi Peru Stone Quarry | Imi Aggregates LLC | Miami County, IN | Crushed, broken limestone | 8 | 20 |
| Imi Greenwood Sand & Gravel | Imi Aggregates LLC | Johnson County, IN | Construction sand and gravel | 6 | 20 |
| Pendleton Quarry | Imi Aggregates LLC | Madison County, IN | Crushed, broken limestone | 20 | 16 |
| Imi Muncie Aggregates | Imi Aggregates LLC | Delaware County, IN | Crushed, broken limestone | 13 | 11 |
| Grant County Sand and Gravel | Imi Aggregates LLC | Grant County, IN | Construction sand and gravel | 5 | 11 |
| Imi Plymouth Sand & Gravel | Imi Aggregates LLC | Marshall County, IN | Construction sand and gravel | 7 | 10 |
| Imi New Albany Sand & Gravel | Imi Aggregates LLC | Floyd County, IN | Construction sand and gravel | 5 | 10 |
| Calcium Products Co | Imi Aggregates LLC | Grant County, IN | Crushed, broken limestone | 10 | 9 |
| Imi Brownstown Sand & Gravel | Imi Aggregates LLC | Jackson County, IN | Construction sand and gravel | 5 | 9 |
| Cambridge City Pit | Imi Aggregates LLC | Wayne County, IN | Construction sand and gravel | 5 | 8 |
| Imi Luray Sand & Gravel | Imi Aggregates LLC | Henry County, IN | Construction sand and gravel | 7 | 7 |
| Imi Corydon Stone & Asphalt Co. | Imi Aggregates LLC | Harrison County, IN | Crushed, broken limestone | 26 | 6 |
| Imi Middle Tennessee | Imi Aggregates LLC | White County, TN | Crushed, broken limestone | 8 | 6 |
| Connersville Pit | Imi Aggregates LLC | Fayette County, IN | Construction sand and gravel | 4 | 4 |
| Imi Columbus Sand & Gravel | Imi Aggregates LLC | Bartholomew County, IN | Construction sand and gravel | 3 | 4 |
| Imi Logansport Sand & Gravel | Imi Aggregates LLC | Cass County, IN | Sand, industrial | 3 | 3 |
| Anderson Plant | Imi Aggregates LLC | Madison County, IN | Construction sand and gravel | 5 | 2 |
| Imi Markle Quarry | Imi Aggregates LLC | Huntington County, IN | Construction sand and gravel | 1 | 0 |
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 | 89 | 21 | $20,799 | 2 |
| 2023 | 103 | 25 | $50,042 | 7 |
| 2024 | 123 | 26 | $74,373 | 8 |
| 2025 | 57 | 6 | $13,209 | 1 |
| 2026 | 30 | 0 | $12,384 | 5 |
Standards cited most at Imi Aggregates LLC
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 56.14100 | Surface metal and nonmetal mines | 45 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 33 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 30 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 28 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 26 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 20 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 18 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 13 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 10 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 9 |
| 30 CFR 56.12008 | Surface metal and nonmetal mines | 9 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 9 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.11002 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 8 |
Injury and illness cases at Imi Aggregates LLC
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 12 |
| No lost time, or an occupational illness | 11 |
What the accident reports at Imi Aggregates LLC describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 14 |
| Slip or fall of person | 3 |
| Striking or bumping | 2 |
| Electrical | 1 |
| Machinery | 1 |
| Disorders (repeated trauma) | 1 |
| Stepping or kneeling on object | 1 |
Equipment named in accident reports at Imi Aggregates LLC
| Equipment | Reports |
|---|---|
| Crusher | 1 |
| Pneumatic blasting agent loader | 1 |
| Hand tools (powered) | 1 |
| Carriage-mounted drills | 1 |
Commodities
| Main commodity | Open mines |
|---|---|
| Crushed, broken limestone | 13 |
| Construction sand and gravel | 13 |
| Sand, industrial | 1 |
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.