- Carrier Legal Name
- William Allan Cooper Sr
- USDOT Number
- 435250
- MC/ICC Docket Number
- MC-358759
- Operating Authority Status
- ACTIVE
- Headquarters Location
- Upper Marlboro, MD
- Commercial Fleet Size
- 3 Power Units, 3 CDL Drivers
- Safety Standing
- Unrated (Active & Authorized)
- Vehicle Out-of-Service Rate
- No Roadside Violations on Record (Clean Standing)
- Driver Out-of-Service Rate
- No Driver Violations on Record (Clean Standing)
- Form BMC-91X Primary Insurance
- $750,000
William Allan Cooper Sr
William Allan Cooper Sr is an active trucking business in Upper Marlboro, MD. They hold registered license USDOT #435250 and MC #MC-358759.
Right now, they have 3 registered trucks and 3 licensed drivers on the road. Government records also show $750,000 in active liability insurance to protect cargo and other drivers.
5-Point Carrier Safety & License Checklist
Quick reference checklist for freight brokers, shippers, and dispatchers before load tender.
Active registration with US DOT.
Licensed across state lines (MC #MC-358759)
Active liability policy verified on file.
Fleet census information is active.
Registered for general non-hazmat goods.
William Allan Cooper Sr โ Company Quick Facts & Registration
Official government registration and contact records from the US Federal Motor Carrier Safety Administration.
| USDOT Number | 435250 |
|---|---|
| MC / Docket Number | MC-358759 |
| Legal Business Name | William Allan Cooper Sr |
| Doing Business As (DBA) | None on File (Single Legal Entity) |
| Physical Address | 10520 Lynn Ric Drive, Upper Marlboro, MD 20772 |
| Registered Phone | (301) 627-1214 |
| Operating Authority | Authorized For Hire |
| Commercial Trucks | 3 Power Units |
| Licensed Drivers | 3 Drivers |
| Last Census Update | 2025-11-14 |
24-Month Roadside Safety & Inspection Record
Official roadside inspection metrics compared with US national commercial averages.
Zero Roadside Violations Recorded in Past 24 Months
This motor carrier holds an active, authorized status with no out-of-service orders or adverse roadside inspection citations reported to the FMCSA database during the last 24 months.
24-Month DOT-Reportable Crash History
Official crash reports involving fatalities, medical injuries, or vehicle tow-aways.
Fleet Specifications & Authorized Cargo
Authorized Cargo Classifications
Operational Scope & Hazmat
- Operating Status: ACTIVE
- Hazardous Materials Approved: No (Standard Freight)
- Authority Type: Authorized For Hire
Commercial Auto Liability & Cargo Insurance
Active federal filing verified on record. Required minimum public liability policy on file is $750,000 for interstate freight operations.
3 Quick Checks for William Allan Cooper Sr
Before you tender freight or sign a rate confirmation with USDOT #435250, take a minute to check these three points:
Confirm their DOT status is Active. Make sure their operating authority has not been revoked or paused in the last 12 months.
The national average truck failure rate is 21.4%. Fleets with rates above 30% are pulled off the road more frequently.
Verify active auto liability on file ($750K to $1M) and ask for proof of at least $100K in cargo insurance.
Important Rules and Routes for William Allan Cooper Sr
Here is what you need to know about renewal dates, common trucking corridors, and quick checks for this company.
Trucking companies must update their basic federal registration (Form MCS-150) every 24 months. If a company misses this deadline, the DOT can pause their active license.
Maryland State Police Commercial Vehicle Enforcement Division strictly regulates hazardous materials through the Baltimore harbor tunnels and runs scales along I-95. State officers check brakes, tires, lights, and driver logbooks during routine highway scale stops.
When booking this company's fleet of 3 trucks, check that their driver logs and yearly truck maintenance records are current before signing a dedicated carrier agreement.
Frequently Asked Questions
Verified answers about William Allan Cooper Sr's fleet size, insurance filings, and safety records.
William Allan Cooper Sr holds active license USDOT #435250 and MC #MC-358759. This means they are authorized by the federal government to haul for-hire freight across state lines.
Government records show William Allan Cooper Sr operates 3 trucks and has 3 licensed commercial drivers on file.
No. Over the past 24 months, William Allan Cooper Sr has zero roadside inspection violations and zero out-of-service orders on file. They maintain a clean safety record in federal databases.
William Allan Cooper Sr has zero DOT-recordable crashes reported over the past two years. That means no fatal accidents, injuries, or vehicle tows are on file.
William Allan Cooper Sr has $750,000 in active commercial auto liability insurance filed under Form BMC-91X with the DOT. This meets federal legal rules to protect freight and the public.
Their registered office is in Upper Marlboro, MD 20772. Their registered contact phone number on official file is (301) 627-1214.
William Allan Cooper Sr submitted their latest federal census update (Form MCS-150) on November 14, 2025, reporting 41,000 miles driven. All active motor carriers must file this update every two years to keep their license in good standing.
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