Key Takeaway

Kokomo Quarry is a active surface mine producing Stone, located in Kokomo, Howard County, IN. It has 92 violations on record (18 S&S) and $22K in proposed penalties. Operated by Martin Marietta Materials Inc.

Kokomo Quarry

Active Surface Stone

Operator: Martin Marietta Materials Inc

Controller: Martin Marietta Materials Inc

Location: Kokomo, Howard County, IN

Employees: 6

92
Violations
18
S&S Violations
8
Accidents
$22K
Penalties

Recent Violations

View all 92 →
Date Section S&S Negligence Penalty
02/11/2026 Non-S&S $0
02/11/2026 56.15005 S&S ModNegligence $0
02/11/2026 56.4201(a)(2) Non-S&S LowNegligence $0
04/17/2025 56.20003(a) Non-S&S LowNegligence $697
10/03/2024 56.20003(a) Non-S&S ModNegligence $147
10/03/2024 56.12013(b) Non-S&S ModNegligence $147
10/03/2024 56.12013(b) S&S ModNegligence $305
10/03/2024 56.12019 Non-S&S ModNegligence $147
10/03/2024 56.20003(a) Non-S&S ModNegligence $147
10/03/2024 56.14110 Non-S&S ModNegligence $305
10/03/2024 56.20003(a) S&S ModNegligence $305
10/03/2024 56.20003(a) Non-S&S ModNegligence $147
10/03/2024 56.14107(a) S&S ModNegligence $453
10/03/2024 56.20003(a) Non-S&S ModNegligence $147
10/03/2024 56.14107(a) Non-S&S ModNegligence $453
10/03/2024 56.14100(c) Non-S&S ModNegligence $204
10/03/2024 56.14107(b) Non-S&S ModNegligence $147
10/03/2024 56.11001 Non-S&S ModNegligence $147
10/03/2024 56.18002(a) S&S ModNegligence $453
05/23/2024 56.20003(a) Non-S&S ModNegligence $147

Accidents & Injuries

View all 8 →
Date Classification Injury Days Lost
02/07/2022 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None
03/20/2019 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None
08/25/2011 HANDTOOLS (NONPOWERED) DAYS RESTRICTED ACTIVITY ONLY 7d restricted
02/25/2010 SLIP OR FALL OF PERSON DAYS RESTRICTED ACTIVITY ONLY 43d restricted
07/23/2008 SLIP OR FALL OF PERSON DAYS RESTRICTED ACTIVITY ONLY 34d restricted
03/04/2005 MACHINERY DAYS RESTRICTED ACTIVITY ONLY 74d restricted
05/14/2002 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None
04/23/2002 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None

Inspections

View all 61 →
Begin End Hours Inspectors
02/11/2026 02/19/2026 26.00 1
04/16/2025 04/21/2025 18.50 1
10/03/2024 10/07/2024 28.50 2
05/22/2024 05/23/2024 16.25 1
03/28/2024 04/01/2024 14.50 1
10/25/2023 11/06/2023 8.75 1
06/26/2023 06/29/2023 22.00 1
01/03/2023 01/05/2023 24.00 1
09/22/2022 09/22/2022 8.50 1
04/12/2022 04/13/2022 21.00 1

Mine Details

MSHA Mine ID1200142
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Employees6
Days/Week4.0
Hours/Shift10.0
Coordinates40.4691670, -86.1697220
Nearest TownKokomo

Frequently Asked Questions

How many MSHA violations does Kokomo Quarry have?

Kokomo Quarry has 92 MSHA violations on record, of which 18 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $22K.

What type of mine is Kokomo Quarry?

Kokomo Quarry is a Surface mine producing Stone, located in Kokomo, Howard County, IN. It currently has 6 employees.

Has anyone been injured or killed at Kokomo Quarry?

According to MSHA records, Kokomo Quarry has 8 reported accident/injury records and 0 fatalities on file.

Who operates Kokomo Quarry?

Kokomo Quarry is operated by Martin Marietta Materials Inc and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 1200142.