Shirley Contracting Company Llc (DOT# 420084) – FMCSA Carrier Profile
DOT# 420084● Active
Updated: 2026-03-09
Shirley Contracting Company Llc is a registered motor carrier with the FMCSA under USDOT number 420084. The company operates from Lorton, VA and maintains an active operating status with 105 power units and 111 drivers on record.
Safety Rating
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Company Information
Address8435 Backlick Rd, Lorton, VA, 22079-1498
Phone(703) 550-8100
Entity TypePrivate Property
OperationInterstate
Power Units105
Drivers111
MCS-150 FiledFebruary 17, 2026
Annual Mileage942,000 mi (2025)
Inspection Summary
All-time Inspections
All-time13
Total
3
OOS
3
Driver OOS
0
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
Crash History
Crash Records
All-time1
Total
0
Fatal
0
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
0.0
HOS Compliance
2.0
Driver Fitness
0.0
Controlled Substances
5.2
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 420084?
USDOT number 420084 is assigned to Shirley Contracting Company Llc, an active motor carrier registered with the FMCSA, based in Lorton, VA.
How many inspections has Shirley Contracting Company Llc had?
Shirley Contracting Company Llc has recorded 13 total inspections with 3 out-of-service orders, representing an OOS rate of 23.08%.
Where is Shirley Contracting Company Llc located?
Shirley Contracting Company Llc is headquartered at 8435 Backlick Rd, Lorton, VA 22079-1498.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 420084 · Last updated: 2026-03-09. View official FMCSA record →