Key Takeaway
North Indianapolis Underground Quarry is a active underground mine producing Stone, located in Indianapolis, Hamilton County, IN. It has 189 violations on record (63 S&S) and $79K in proposed penalties. Operated by Martin Marietta Materials Inc.
North Indianapolis Underground Quarry
Operator: Martin Marietta Materials Inc
Controller: Martin Marietta Materials Inc
Location: Indianapolis, Hamilton County, IN
Employees: 23
Recent Violations
View all 189 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/26/2026 | 57.4500 | Non-S&S | LowNegligence | $0 |
| 02/26/2026 | 57.3200 | Non-S&S | ModNegligence | $0 |
| 08/05/2025 | 57.6306(a) | S&S | LowNegligence | $755 |
| 08/05/2025 | 57.3200 | S&S | LowNegligence | $755 |
| 04/16/2025 | 57.3200 | S&S | ModNegligence | $2,133 |
| 01/16/2025 | 57.3360 | Non-S&S | ModNegligence | $151 |
| 01/16/2025 | 57.11051(a) | S&S | ModNegligence | $5,144 |
| 11/19/2024 | 56.4100(b) | S&S | ModNegligence | $504 |
| 11/19/2024 | 57.12028 | Non-S&S | ModNegligence | $151 |
| 10/10/2024 | Non-S&S | $0 | ||
| 10/10/2024 | 57.4200(b)(2) | S&S | ModNegligence | $818 |
| 10/10/2024 | 57.14100(a) | S&S | ModNegligence | $1,818 |
| 10/10/2024 | 57.15031(b) | S&S | ModNegligence | $1,818 |
| 10/10/2024 | 57.6306(a) | Non-S&S | LowNegligence | $151 |
| 10/10/2024 | 50.20(a) | Non-S&S | HighNegligence | $151 |
| 10/10/2024 | 57.12001 | Non-S&S | ModNegligence | $151 |
| 10/10/2024 | 57.12030 | Non-S&S | ModNegligence | $151 |
| 10/10/2024 | 57.12008 | Non-S&S | ModNegligence | $151 |
| 10/10/2024 | 57.14100(c) | S&S | HighNegligence | $5,574 |
| 08/27/2024 | 57.12028 | Non-S&S | ModNegligence | $147 |
Accidents & Injuries
View all 17 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 10/10/2024 | FIRE | ACCIDENT ONLY | None |
| 06/22/2019 | EXPLOSIVES AND BREAKING AGENTS | DAYS AWAY FROM WORK ONLY | 252d lost |
| 12/19/2005 | POWERED HAULAGE | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 11/18/2005 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 47d restricted |
| 10/04/2005 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 7d restricted |
| 09/17/2005 | FALL OF ROOF OR BACK | ACCIDENT ONLY | None |
| 04/12/2005 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 1d restricted |
| 07/28/2004 | HANDTOOLS (NONPOWERED) | DYS AWY FRM WRK & RESTRCTD ACT | 20d lost, 128d restricted |
| 05/19/2004 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
| 05/04/2004 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 16d restricted |
Inspections
View all 140 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/23/2026 | 03/03/2026 | 25.75 | 1 |
| 11/12/2025 | 11/24/2025 | 37.00 | 1 |
| 07/29/2025 | 08/11/2025 | 45.75 | 1 |
| 04/14/2025 | 04/29/2025 | 42.00 | 1 |
| 02/04/2025 | 04/14/2025 | 12.00 | 2 |
| 01/15/2025 | 01/21/2025 | 32.00 | 1 |
| 11/19/2024 | 12/06/2024 | 31.50 | 1 |
| 11/05/2024 | 12/26/2024 | 10.75 | 1 |
| 10/10/2024 | 01/13/2025 | 113.25 | 3 |
| 08/26/2024 | 08/27/2024 | 22.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does North Indianapolis Underground Quarry have?
North Indianapolis Underground Quarry has 189 MSHA violations on record, of which 63 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $79K.
What type of mine is North Indianapolis Underground Quarry?
North Indianapolis Underground Quarry is a Underground mine producing Stone, located in Indianapolis, Hamilton County, IN. It currently has 23 employees.
Has anyone been injured or killed at North Indianapolis Underground Quarry?
According to MSHA records, North Indianapolis Underground Quarry has 17 reported accident/injury records and 0 fatalities on file.
Who operates North Indianapolis Underground Quarry?
North Indianapolis Underground Quarry is operated by Martin Marietta Materials Inc and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 1201993.