Key Takeaway

United Aggregates Inc. is a active surface mine producing SandAndGravel, located in Danville, Knox County, OH. It has 87 violations on record (24 S&S) and $28K in proposed penalties. Operated by United Aggregates Inc..

United Aggregates Inc.

Active Surface SandAndGravel

Operator: United Aggregates Inc.

Controller: John D Ellis

Location: Danville, Knox County, OH

Employees: 4

87
Violations
24
S&S Violations
1
Accidents
$28K
Penalties

Recent Violations

View all 87 →
Date Section S&S Negligence Penalty
11/18/2025 56.14107(a) Non-S&S LowNegligence $0
05/07/2025 56.12028 Non-S&S ModNegligence $465
11/06/2024 56.14100(c) Non-S&S ModNegligence $172
11/06/2024 56.14100(c) Non-S&S ModNegligence $576
05/31/2024 56.14100(c) Non-S&S ModNegligence $172
05/31/2024 56.12008 Non-S&S ModNegligence $172
05/31/2024 56.14100(b) Non-S&S ModNegligence $172
05/31/2024 56.14100(a) S&S HighNegligence $2,862
05/31/2024 56.14101(a)(2) S&S ModNegligence $861
01/26/2024 56.14132(a) S&S ModNegligence $9,510
01/26/2024 56.12068 Non-S&S ModNegligence $576
01/26/2024 56.4201(a)(2) Non-S&S LowNegligence $147
09/13/2023 56.14131(a) S&S ModNegligence $834
05/11/2023 56.18002(d) Non-S&S HighNegligence $143
05/11/2023 56.14132(a) Non-S&S ModNegligence $143
05/11/2023 56.14100(b) Non-S&S ModNegligence $143
05/11/2023 56.14132(a) S&S ModNegligence $376
05/11/2023 56.14200 S&S ModNegligence $376
05/11/2023 56.14107(a) Non-S&S ModNegligence $143
05/11/2023 56.11001 S&S ModNegligence $143

Accidents & Injuries

View all 1 →
Date Classification Injury Days Lost
03/08/2007 SLIP OR FALL OF PERSON DAYS AWAY FROM WORK ONLY 62d lost

Inspections

View all 54 →
Begin End Hours Inspectors
11/18/2025 11/19/2025 15.75 1
09/30/2025 09/30/2025 8.50 1
05/06/2025 05/07/2025 22.50 1
10/31/2024 11/07/2024 21.50 1
05/31/2024 05/31/2024 10.00 1
01/26/2024 01/26/2024 12.00 2
09/13/2023 09/14/2023 19.00 1
05/11/2023 05/11/2023 16.00 1
02/16/2023 02/16/2023 14.00 1
07/19/2022 07/20/2022 13.00 1

Mine Details

MSHA Mine ID3304514
Mine TypeSurface
StatusActive
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees4
Days/Week5.0
Hours/Shift9.0
Coordinates40.4652780, -82.2033330
Nearest TownDanville

Frequently Asked Questions

How many MSHA violations does United Aggregates Inc. have?

United Aggregates Inc. has 87 MSHA violations on record, of which 24 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $28K.

What type of mine is United Aggregates Inc.?

United Aggregates Inc. is a Surface mine producing SandAndGravel, located in Danville, Knox County, OH. It currently has 4 employees.

Has anyone been injured or killed at United Aggregates Inc.?

According to MSHA records, United Aggregates Inc. has 1 reported accident/injury records and 0 fatalities on file.

Who operates United Aggregates Inc.?

United Aggregates Inc. is operated by United Aggregates Inc. and controlled by John D Ellis. MSHA Mine ID: 3304514.