Key Takeaway

CR10 is a active surface mine producing SandAndGravel, located in Grand Junction, Mesa County, CO. It has 15 violations on record (1 S&S) and $2K in proposed penalties. Operated by Oldcastle SW Group, Inc..

CR10

Active Surface SandAndGravel

Operator: Oldcastle SW Group, Inc.

Controller: CRH PLC

Location: Grand Junction, Mesa County, CO

Employees: 4

15
Violations
1
S&S Violations
0
Accidents
$2K
Penalties

Recent Violations

View all 15 →
Date Section S&S Negligence Penalty
01/21/2026 56.11002 Non-S&S ModNegligence $0
01/21/2026 56.12008 Non-S&S ModNegligence $0
02/13/2025 56.14100(b) Non-S&S ModNegligence $151
03/26/2019 56.1000 Non-S&S ModNegligence $121
03/26/2019 56.12004 Non-S&S ModNegligence $121
05/02/2018 56.11003 Non-S&S ModNegligence $118
04/19/2016 56.12008 Non-S&S ModNegligence $100
04/19/2016 56.12008 Non-S&S ModNegligence $100
04/19/2016 46.5(a) Non-S&S ModNegligence $555
04/19/2016 56.14132(b)(2) S&S LowNegligence $499
06/10/2015 56.1000 Non-S&S LowNegligence $100
01/27/2015 56.12030 Non-S&S ModNegligence $100
12/17/2013 56.12008 Non-S&S ModNegligence $100
02/10/2011 47.41(a) Non-S&S ModNegligence $100
02/24/2010 56.14100(b) Non-S&S ModNegligence $100

Inspections

View all 29 →
Begin End Hours Inspectors
01/21/2026 01/22/2026 6.00 1
09/24/2025 09/24/2025 7.00 1
04/02/2025 04/07/2025 5.25 1
02/13/2025 02/18/2025 8.50 1
08/29/2024 08/30/2024 8.75 1
03/26/2024 03/27/2024 2.50 1
08/11/2023 08/12/2023 10.25 1
03/21/2022 03/24/2022 10.00 1
12/09/2020 12/21/2020 13.50 1
05/11/2020 05/13/2020 17.00 1

Mine Details

MSHA Mine ID0504887
Mine TypeSurface
StatusActive
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees4
Days/Week4.0
Hours/Shift10.0
Coordinates39.0991670, -108.6325000
Nearest TownGrand Junction

Frequently Asked Questions

How many MSHA violations does CR10 have?

CR10 has 15 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.

What type of mine is CR10?

CR10 is a Surface mine producing SandAndGravel, located in Grand Junction, Mesa County, CO. It currently has 4 employees.

Has anyone been injured or killed at CR10?

According to MSHA records, CR10 has 0 reported accident/injury records and 0 fatalities on file.

Who operates CR10?

CR10 is operated by Oldcastle SW Group, Inc. and controlled by CRH PLC. MSHA Mine ID: 0504887.