Key Takeaway

AA1 is a active surface mine producing Stone, located in Ada, Pontotoc County, OK. It has 18 violations on record (4 S&S) and $3K in proposed penalties. Operated by Ada Aggregates, LLC.

AA1

Active Surface Stone

Operator: Ada Aggregates, LLC

Controller: Bobbette D Hoevker; Barry K Hoevker

Location: Ada, Pontotoc County, OK

Employees: 15

18
Violations
4
S&S Violations
0
Accidents
$3K
Penalties

Recent Violations

View all 18 →
Date Section S&S Negligence Penalty
11/17/2025 56.14100(b) Non-S&S ModNegligence $151
04/01/2025 56.12028 Non-S&S ModNegligence $151
10/22/2024 56.14107(a) S&S ModNegligence $535
06/26/2024 56.14101(a)(2) Non-S&S ModNegligence $147
06/26/2024 56.14205 S&S ModNegligence $492
06/26/2024 56.4201(a)(2) Non-S&S ModNegligence $147
12/13/2023 56.9300(b) Non-S&S ModNegligence $147
12/13/2023 46.7(a) Non-S&S ModNegligence $164
07/27/2023 56.14107(a) S&S ModNegligence $198
07/27/2023 56.14130(c) Non-S&S ModNegligence $143
07/27/2023 56.4402 Non-S&S ModNegligence $143
10/04/2022 47.41(a) Non-S&S ModNegligence $133
10/04/2022 56.4101 Non-S&S ModNegligence $133
10/04/2022 56.14107(a) S&S ModNegligence $169
07/12/2022 56.9300(a) Non-S&S ModNegligence $133
07/12/2022 56.14101(a)(2) Non-S&S ModNegligence $133
04/05/2021 56.4601 Non-S&S ModNegligence $125
04/05/2021 56.14100(b) Non-S&S ModNegligence $125

Inspections

View all 14 →
Begin End Hours Inspectors
11/17/2025 11/18/2025 14.75 1
04/17/2025 04/17/2025 1.00 1
03/31/2025 04/01/2025 17.25 1
10/21/2024 10/23/2024 25.25 1
09/12/2024 09/12/2024 4.50 1
06/24/2024 06/26/2024 9.00 1
12/13/2023 12/14/2023 12.75 1
08/16/2023 08/16/2023 3.00 1
07/24/2023 07/27/2023 10.75 1
10/03/2022 10/05/2022 25.50 1

Mine Details

MSHA Mine ID3402206
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Employees15
Days/Week5.0
Hours/Shift10.0
Coordinates34.6922220, -96.7344440
Nearest TownAda

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Frequently Asked Questions

How many MSHA violations does AA1 have?

AA1 has 18 MSHA violations on record, of which 4 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $3K.

What type of mine is AA1?

AA1 is a Surface mine producing Stone, located in Ada, Pontotoc County, OK. It currently has 15 employees.

Has anyone been injured or killed at AA1?

According to MSHA records, AA1 has 0 reported accident/injury records and 0 fatalities on file.

Who operates AA1?

AA1 is operated by Ada Aggregates, LLC and controlled by Bobbette D Hoevker; Barry K Hoevker. MSHA Mine ID: 3402206.