DBA: Psc - Primoris
R B Hinkle Construction Inc is an active interstate carrier based in Sterling, VA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 95 | 0 | 0 |
| Trailers | 46 | 0 | 0 |
| Total Power Units | 95 | ||
Distinct vehicles · 24 mo
vs 95 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 | 40% | 89% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 49% | 91% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 60% | 84% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 9 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 1 | 0 | 1 |
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 17 | 6 | 9 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | MD | STRAIGHT TRUCK | 0 | 0 |
| Feb 25, 2026 | DC | STRAIGHT TRUCK | 0 | 0 |
| Feb 6, 2026 | MD | STRAIGHT TRUCK | 3 | 4 |
| Jan 9, 2026 | DC | STRAIGHT TRUCK | 0 | 0 |
| Jan 6, 2026 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.08 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 10 | 2.83 | — |
| Driver Fitness | 2 | 0.03 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state MD accounts for 65% of activity. Activity outside home state (VA): 95%.
| Driver Fitness | 2 | 0 | 0 |
| Unsafe Driving | 2 | 0 | 0 |
| DC |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Jan 5, 2026 | DC | STRAIGHT TRUCK | 0 | 0 |
| Nov 4, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Oct 16, 2025 | DC | STRAIGHT TRUCK | 0 | 0 |
| Oct 16, 2025 | DC | STRAIGHT TRUCK | 0 | 0 |
| Sep 29, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 6, 2026 | 3922SAFCHATTCH | Coupling - Semi-Trailer safety devices not attached/not able to be secured | Vehicle Maintenance | — |
| Feb 6, 2026 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Feb 6, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Sep 18, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Sep 18, 2025 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Jun 4, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| May 8, 2025 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| May 8, 2025 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Mar 20, 2025 | 393104F3C | Cargo - Loose or unfastened tiedown | Vehicle Maintenance | — |
| Mar 20, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |