According to FMCSA records, Top US Auto (DOT# 3820037) in Frederick, Maryland has 89 inspections on record with 100 violations and a 16.9% vehicle out-of-service rate and 5 crashes. Safety grade: C. Inactive common authority.
89Inspections
16.9%Vehicle OOS Rate
5Crashes
14Power Units
Out-of-Service Rates vs. National Average
An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.
Vehicle OOS Rate16.9%
Carrier: 16.9% (15 of 89)National: 23.2%
Driver OOS Rate11.2%
Carrier: 11.2% (10 of 89)National: 6.4%
51%OOS rate better than 51% of carriers in Maryland
5%crash rate better than 5% of carriers in Maryland
Violation Categories · 100 total violations
FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.
100total violations across 89 inspections
25violations resulted in out-of-service orders (25%)
Vehicle Maintenance
40
Unsafe Driving
47
Hours of Service
2
Driver Fitness
9
Other
2
Inspection History · 89 records
FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.
Inspected across 7 states: DC, DE, MD, NJ, PA, VA, WV
1 of 5recent inspections had vehicle out-of-service violations
Date
State
Level
Veh OOS
Drv OOS
03/11/2026
PA
1
0
0
02/17/2026
MD
2
5
0
02/13/2026
MD
3
0
0
02/13/2026
DC
1
0
0
02/03/2026
MD
1
0
0
01/23/2026
MD
3
0
1
01/12/2026
WV
3
0
0
01/07/2026
DC
1
0
0
12/01/2025
DE
3
0
0
11/18/2025
PA
3
0
0
10/08/2025
MD
2
0
0
10/06/2025
MD
2
1
1
09/18/2025
MD
1
0
0
09/18/2025
MD
1
0
0
09/16/2025
MD
2
0
0
09/11/2025
DE
3
0
0
08/27/2025
MD
2
0
1
08/05/2025
MD
1
0
0
07/31/2025
MD
1
0
0
07/31/2025
MD
1
0
0
07/31/2025
MD
1
0
0
07/31/2025
MD
1
0
0
07/31/2025
MD
1
0
0
07/30/2025
MD
1
1
0
07/30/2025
MD
1
0
0
07/30/2025
MD
1
0
0
07/16/2025
MD
1
0
0
07/10/2025
MD
2
0
0
07/04/2025
MD
2
0
0
06/29/2025
MD
2
0
2
06/28/2025
MD
1
0
0
06/28/2025
MD
2
0
1
06/24/2025
MD
2
1
0
06/17/2025
MD
2
0
0
06/13/2025
MD
2
0
0
06/07/2025
MD
2
0
0
05/29/2025
MD
2
0
0
04/21/2025
MD
2
0
0
04/20/2025
MD
2
0
0
02/24/2025
MD
1
0
0
02/13/2025
DE
1
0
0
02/02/2025
MD
2
0
0
01/21/2025
MD
2
0
0
12/31/2024
MD
1
0
0
12/10/2024
DC
2
0
0
12/03/2024
MD
2
1
0
12/01/2024
MD
2
0
0
11/27/2024
MD
1
0
0
11/27/2024
MD
1
0
0
11/27/2024
MD
1
0
0
10/31/2024
MD
1
1
1
10/25/2024
NJ
1
1
0
10/09/2024
PA
1
0
0
10/07/2024
VA
3
0
0
09/26/2024
MD
1
0
0
09/24/2024
MD
1
0
0
09/24/2024
MD
1
0
0
09/23/2024
MD
1
0
0
09/23/2024
MD
1
0
0
09/23/2024
MD
1
0
0
09/21/2024
MD
2
0
0
09/16/2024
MD
2
0
0
09/07/2024
MD
2
1
0
08/27/2024
MD
2
0
0
08/14/2024
PA
3
0
0
06/21/2024
MD
2
0
0
06/03/2024
MD
2
0
0
05/30/2024
MD
2
0
0
05/24/2024
MD
2
0
0
05/10/2024
WV
2
0
1
04/26/2024
MD
2
0
0
03/19/2024
MD
2
0
0
02/01/2024
DE
2
1
0
01/18/2024
PA
3
0
0
12/25/2023
DC
1
0
0
11/28/2023
MD
2
0
0
11/12/2023
MD
2
0
0
10/31/2023
PA
3
0
1
10/23/2023
PA
3
0
0
09/18/2023
MD
2
0
0
09/07/2023
MD
2
0
0
08/18/2023
DE
3
0
1
07/27/2023
MD
2
0
0
07/18/2023
MD
2
0
0
07/18/2023
MD
1
1
0
06/29/2023
MD
2
1
0
06/13/2023
MD
2
0
0
06/13/2023
DE
1
0
0
05/03/2023
MD
2
0
0
Crash History · 5 records
3injury crashes
26-JUN-25most recent crash on record
Date
State
Fatalities
Injuries
Tow-Aways
26-JUN-25
DE
0
1
0
23-MAY-25
DE
0
0
0
23-JUL-24
MD
0
1
0
20-SEP-24
MD
0
0
0
05-APR-25
MD
0
1
0
Authority & Insurance
FMCSA operating authority permits interstate for-hire transportation. Carriers must maintain minimum insurance coverage levels to keep authority active. BIPD (bodily injury and property damage) insurance is required for all for-hire carriers.
MC/MX NumberMC1437211
Common AuthorityN
Contract AuthorityActive
Broker AuthorityN
BIPD InsuranceNot On File
Cargo InsuranceNot On File
Surety BondNot On File
Type
Insurer
Coverage
Effective
BIPD/Primary
Amguard Insurance Company
$1,000
04/16/2025
Fleet Profile
Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.
Power Units14
Drivers17
Fleet SizeSmall Fleet
Operation TypeInterstate
HazmatYes
Operating Since02/11/2022
MCS-150 Filed20250610 1
Annual Mileage (MCS-150)350,000
Address620 East Church Street, Frederick, MD 21701