Gibson & Son Road Building Inc is an active interstate carrier based in Ellensburg, WA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 20 | 0 | 0 |
| Tractors | 20 | 0 | 0 |
| Trailers | 20 | 0 | 0 |
| Total Power Units | 20 | ||
Distinct vehicles · 24 mo
vs 20 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 | 94% | 93% | Worse than most peers |
| HOS Compliance | 91% | 96% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 79% | 93% | Worse than most peers |
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 | 4 | — | 6.67% |
| Vehicle | 0 | 8 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 57 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 26, 2026 | WA | STRAIGHT TRUCK | 1 | 0 |
| Feb 26, 2026 | WA | STRAIGHT TRUCK | 7 | 1 |
| Feb 24, 2026 | WA | STRAIGHT TRUCK | 0 | 0 |
| Feb 19, 2026 | WA | STRAIGHT TRUCK | 0 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 9 | 3.25 | — |
| HOS Compliance | 5 | 0.50 | — |
| Vehicle Maintenance | 17 | 10.06 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state WA accounts for 92% of activity. Activity outside home state (WA): 8%.
| 18 |
| 20 |
| Unsafe Driving | 10 | 1 | 0 |
| Hours-of-Service Compliance | 5 | 0 | 4 |
| Feb 19, 2026 |
| WA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Jan 5, 2026 | WA | STRAIGHT TRUCK | 0 | 0 |
| Nov 4, 2025 | WA | TRUCK TRACTOR | 0 | 0 |
| Sep 17, 2025 | WA | STRAIGHT TRUCK | 0 | 0 |
| Sep 4, 2025 | WA | TRUCK TRACTOR | 1 | 0 |
| Jun 18, 2025 | WA | TRUCK TRACTOR | 3 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 26, 2026 | 3922SLLML | State/Local Laws - Failure to maintain lane | Unsafe Driving | — |
| Feb 26, 2026 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Feb 26, 2026 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Feb 26, 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 |
| Feb 26, 2026 | 39395A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | — |
| Feb 26, 2026 | 3939ALPL | Lighting - Parking lamp(s) inoperative | Vehicle Maintenance | — |
| Feb 26, 2026 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Feb 26, 2026 | 3939ALTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | Vehicle Maintenance | — |
| Sep 4, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Jun 18, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |