Pro-X Builders Inc is an active interstate carrier based in Sioux Falls, SD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
| Total Power Units | 4 | ||
Distinct vehicles · 24 mo
vs 4 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 98% | 98% | Worse than most peers |
| Driver Fitness | 97% | 99% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 89% | 94% | 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 | 5 | — | 6.67% |
| Vehicle | 0 | 2 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 20 | 7 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Sep 15, 2025 | MT | TRUCK TRACTOR | 3 | 1 |
| Aug 13, 2025 | MT | TRUCK TRACTOR | 1 | 1 |
| May 26, 2025 | IA | STRAIGHT TRUCK | 3 | 0 |
| May 26, 2025 | IA | STRAIGHT TRUCK | 1 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 1
Shared phone · 1
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 4 | 2.60 | — |
| Vehicle Maintenance | 8 | 11.45 | — |
| Driver Fitness | 5 | 5.20 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 5 states. Top state MT accounts for 30% of activity. Activity outside home state (SD): 70%.
| Hours-of-Service Compliance | 7 | 4 | 1 |
| Driver Fitness | 4 | 4 | 4 |
| 0 |
| Dec 18, 2024 | SD | TRUCK TRACTOR | 3 | 1 |
| Nov 7, 2024 | WY | TRUCK TRACTOR | 4 | 1 |
| Oct 16, 2024 | SD | TRUCK TRACTOR | 4 | 0 |
| Sep 7, 2024 | MT | STRAIGHT TRUCK | 1 | 1 |
| Sep 2, 2024 | SD | TRUCK TRACTOR | 4 | 0 |
| Aug 21, 2024 | UT | TRUCK TRACTOR | 7 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 15, 2025 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Sep 15, 2025 | 393104F3C | Cargo - Loose or unfastened tiedown | Vehicle Maintenance | — |
| Sep 15, 2025 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Aug 13, 2025 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| May 26, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| May 26, 2025 | 3939T | Inoperable tail lamp | Vehicle Maintenance | — |
| May 26, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| May 26, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Dec 18, 2024 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Dec 18, 2024 | 3953A1HOSPD | HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time | Hours-of-Service Compliance | — |