Southwest Concrete Paving Co is an active interstate carrier based in El Mirage, AZ.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 82 | 0 | 0 |
| Tractors | 4 | 0 | 0 |
| Trailers | 62 | 0 | 0 |
| Buses (16+) | 4 | 0 | 0 |
| Total Power Units | 90 | ||
Distinct vehicles · 24 mo
vs 90 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 60% | 90% | Around peer average |
| HOS Compliance | 93% | 93% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 84% | 88% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 3 | — | 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 | 13 | 2 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 28, 2026 | CA | TRUCK TRACTOR | 3 | 2 |
| Dec 29, 2025 | NM | TRUCK TRACTOR | 0 | 0 |
| Dec 28, 2025 | NM | TRUCK TRACTOR | 0 | 0 |
| Dec 11, 2025 | NM | TRUCK TRACTOR | 2 | 1 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.18 | — |
| HOS Compliance | 3 | 0.54 | — |
| Vehicle Maintenance | 6 | 7.71 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 5 states. Top state NM accounts for 33% of activity. Activity outside home state (AZ): 80%.
| Hours-of-Service Compliance |
| 3 |
| 1 |
| 0 |
| Unsafe Driving | 2 | 1 | 0 |
| Apr 21, 2025 |
| NM |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Feb 5, 2025 | CA | STRAIGHT TRUCK | 3 | 0 |
| Feb 2, 2025 | AZ | TRUCK TRACTOR | 2 | 0 |
| Jan 28, 2025 | AZ | TRUCK TRACTOR | 2 | 0 |
| Dec 23, 2024 | AZ | TRUCK TRACTOR | 2 | 0 |
| Nov 19, 2024 | NM | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 28, 2026 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Feb 28, 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 28, 2026 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | — |
| Dec 11, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Dec 11, 2025 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| Feb 5, 2025 | 3922SLLHOS | State/Local Laws - State/Local Hours of Service | Hours-of-Service Compliance | — |
| Feb 5, 2025 | 39311A1LRR | Lighting - Reflex reflector(s) missing or improper | Vehicle Maintenance | — |
| Feb 5, 2025 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Feb 2, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Feb 2, 2025 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |