IMI Aggregates LLC operator
Controlled by
Fred (Pete) Irving
MSHA operator ID: 0173313
- Fatalities
- 0
- Total incidents
- 30
- Mines on record
- 14
- Years on record
- 2020–2026
Compliance record
MSHA citations since 2020
473
citations
95
significant & substantial
$184,228
proposed penalties
$123,731
paid to date
67% of proposed penalties paid to date, a $60,497 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2020
319
inspections on record
5,348
inspection hours
8.8
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.473 citations across 5,348 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$184K
proposed penalties
$134K
current assessed
$124K
paid to date
$10K
outstanding
453 assessments are final orders; 31 contested dockets.
As of the most recent assessment on 2026-05-11.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 14 non-fatal
- SLIP OR FALL OF PERSON 5 non-fatal
- OTHER 3 non-fatal
- HANDTOOLS (NONPOWERED) 2 non-fatal
- MACHINERY 2 non-fatal
- DISORDERS (REPEATED TRAUMA) 1 non-fatal
Incident timeline
2026
2
2025
1
2024
8
2023
7
2022
2
2021
8
2020
2
Mines on record
- IMI Bluffton Quarry IN
- IMI Montpelier Quarry IN
- Grant County Sand and Gravel IN
- IMI Greenwood Sand & Gravel IN
- IMI Huntington Quarry IN
- Connersville Pit IN
- IMI Peru Stone Quarry IN
- Pipe Creek Jr IN
- IMI Stony Creek Stone Co IN
- IMI Plymouth Sand & Gravel IN
- IMI SELLERSBURG STONE CO. IN
- IMI Muncie Aggregates IN
- Pendleton Quarry IN
- imi Brownstown Sand & Gravel IN
Watch this operator
Email me when a new MSHA incident is filed at any IMI Aggregates LLC mine.
For insurers, brokers, and safety consultants
The full compliance file on IMI Aggregates LLC
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.