Haymarket Transportation Inc is an active interstate carrier based in Upper Marlboro, MD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Buses (16+) | 22 | 0 | 0 |
| Total Power Units | 22 | ||
Distinct vehicles · 24 mo
vs 22 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 49% | 87% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 73% | 89% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 46% | 77% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 1 | — | 6.67% |
| Vehicle | 0 | 11 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 18 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 4, 2026 | DC | BUS | 0 | 0 |
| Oct 5, 2025 | NJ | BUS | 0 | 0 |
| Oct 5, 2025 | NJ | BUS | 1 | 1 |
| Aug 30, 2025 | DC | BUS | 0 | 0 |
| Aug 18, 2025 |
N & N Contractors Inc
No alertsUpper Marlboro, MD · 22 units
Atlantic Contracting & Material Co
No alertsUpper Marlboro, MD · 20 units
P & W Lubricants Inc
No alertsUpper Marlboro, MD · 24 units
Site Maintenance Inc
No alertsUpper Marlboro, MD · 20 units
Tri-State Gunite Of Virginia Lp
No alertsUpper Marlboro, MD · 24 units
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 1
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.19 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 12 | 1.77 | — |
| Driver Fitness | 1 | 0.42 | — |
| Controlled Substances | 0 | 0.00 | — |
Where they run
Inspected in 3 states. Top state MD accounts for 90% of activity. Activity outside home state (MD): 10%.
| 10 |
| Driver Fitness | 1 | 0 | 1 |
| Unsafe Driving | 1 | 0 | 0 |
| MD |
| BUS |
| 1 |
| 0 |
| Jul 3, 2025 | MD | MOTOR COACH | 0 | 0 |
| Jul 3, 2025 | MD | MOTOR COACH | 0 | 0 |
| Jul 3, 2025 | MD | MOTOR COACH | 0 | 0 |
| Jul 3, 2025 | MD | MOTOR COACH | 2 | 1 |
| Jul 3, 2025 | MD | BUS | 3 | 3 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 5, 2025 | 39141AMCPVI | Medical (Certificate) - Operating a passenger-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agenc | Driver Fitness | Yes |
| Aug 18, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Jul 3, 2025 | 39348ABMBCAD | Air Disc Brake - Missing/broken component(s) | Vehicle Maintenance | — |
| Jul 3, 2025 | 39375CTAOTDLT132 | Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves | Vehicle Maintenance | Yes |
| Jul 3, 2025 | 39347D1BLTHESA | Hydraulic/Electric Brake - Inadequate lining/pad thickness on a steering axle | Vehicle Maintenance | Yes |
| Jul 3, 2025 | 39347D2BLTHE | Hydraulic/Electric Brake - Lining/pad thickness less than 1/16 inch | Vehicle Maintenance | — |
| Jul 3, 2025 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |
| Jul 2, 2025 | 39362BENM | Buses - Required emergency exit not properly marked. (does not convey message) | Vehicle Maintenance | Yes |
| Jul 2, 2025 | 39348ABMBCAD | Air Disc Brake - Missing/broken component(s) | Vehicle Maintenance | — |
| Jul 1, 2025 | 39362BENM | Buses - Required emergency exit not properly marked. (does not convey message) | Vehicle Maintenance | Yes |