Cornerstone Construction & Excavating Llc

Interstate
checkmarkPrivate PropertycheckmarkAuthorized for Hire

Company Details

MC#
832211
Entity Type
Carrier, Shipper Only
Fleet Size
5 units
Drivers
8 total

Contact Information

Phone
(970) 522-7993

Operation Summary

Operating Status
Active
Carrier Operation
Interstate
Operation Classification
Private Property, Authorized for Hire
Cargo Carried
Building Materials, Machinery Large, Construction, DIRT
Annual Mileage
63,264 miles (2022) as of Jul 18, 2025

Insurance Coverage

Insurance Type
BI&PD (Primary)
Company Name
Hanover Insurance Co.
Policy Limit
$1,000,000
Policy Number
AW4 J680740
Effective Date
Apr 1, 2024

Physical Address

20215 ELMWOOD ST
STERLING, CO, 80751
US

Mailing Address

20215 ELMWOOD ST
STERLING, CO, 80751
US

Fleet Details

Vehicle TypesOwnedTerm LeasedTrip Leased
Truck Tractors400
Trucks100
Trailers800

Safety Violations

TotalSevereOut of Service
Measure
Percentile
Vehicle Maintenance00000.00%
Unsafe Driving00000.00%
HOS Compliance00000.00%
Driver Fitness00000.00%
Controlled Substances00000.00%

Accident Reports

Results for 24 months prior to Mar 29, 2026

Last 6 Months6-12 Months ago12-24 Months agoTotal
Fatalities0000
Injuries0000
Tow-away0000
Crash Reports0000

Inspections

Results for 24 months prior to Mar 29, 2026

DriverVehicleHazmatIEP
Inspections0000
OOS Inspections0000
OOS Percentage0.00%0.00%0.00%0.00%
National Average
as of Mar 2, 2026
6.67%22.26%4.44%N/A

Insurance

Insurance TypeInsurance RequiredInsurance on File
BI&PD (Primary)$0$1,000,000

Safety Rating

Rating Date
None
Rating
None
Review Date
None
Type
None

The carrier profiles listed on this page are compiled by Hey Bubba! based on publicly available data from the Federal Motor Carrier Safety Administration (FMCSA), including sources such as SAFER Web and the FMCSA's Safety Measurement System (SMS). While we strive to provide accurate and up-to-date information, Hey Bubba! does not guarantee the completeness, accuracy, or timeliness of the data presented. Users are advised to verify any critical information directly with the FMCSA or the carrier in question. Hey Bubba! assumes no legal liability or responsibility for any errors, omissions, or outcomes resulting from the use of this information.

CORNERSTONE CONSTRUCTION & EXCAVATING LLC | USDOT 1444119 | MC 832211 | 9705227993 | Sterling, CO