DBA: Southwest Construction Services Inc
Southwest Sealers Inc is an active interstate carrier based in Dallas, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 9 | 0 | 0 |
| Tractors | 4 | 0 | 0 |
| Trailers | 7 | 0 | 0 |
| Total Power Units | 13 | ||
Distinct vehicles · 24 mo
vs 13 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 | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 86% | 93% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 71% | 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 | 2 | — | 6.67% |
| Vehicle | 0 | 12 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 41 | 3 | 14 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 3, 2026 | TX | STRAIGHT TRUCK | 6 | 4 |
| Jan 13, 2026 | TX | STRAIGHT TRUCK | 0 | 0 |
| Dec 4, 2025 | TX | STRAIGHT TRUCK | 4 | 1 |
| Nov 3, 2025 | TX | STRAIGHT TRUCK | 2 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 15 | 8.48 | — |
| Driver Fitness | 2 | 0.75 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state TX accounts for 96% of activity. Activity outside home state (TX): 4%.
| Driver Fitness |
| 3 |
| 1 |
| 2 |
| Sep 16, 2025 | TX | STRAIGHT TRUCK | 11 | 4 |
| Aug 5, 2025 | TX | STRAIGHT TRUCK | 1 | 0 |
| Jul 10, 2025 | TX | STRAIGHT TRUCK | 1 | 0 |
| Jun 3, 2025 | TX | STRAIGHT TRUCK | 0 | 0 |
| May 2, 2025 | TX | STRAIGHT TRUCK | 3 | 1 |
| Jan 25, 2025 | TX | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 3, 2026 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Mar 3, 2026 | 393201A | Frame cracked / loose / sagging / broken | Vehicle Maintenance | Yes |
| Mar 3, 2026 | 39343 | No/improper breakaway or emergency braking | Vehicle Maintenance | Yes |
| Mar 3, 2026 | 39345B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | Vehicle Maintenance | Yes |
| Mar 3, 2026 | 39347A | Inadequate brakes for safe stopping - Brake Lining condition | Vehicle Maintenance | — |
| Mar 3, 2026 | 39348A | Inoperative/defective brakes | Vehicle Maintenance | Yes |
| Dec 4, 2025 | 393130 | No/improper heavy vehicle/machine securement | Vehicle Maintenance | Yes |
| Dec 4, 2025 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Dec 4, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Dec 4, 2025 | 3939TS | Inoperative turn signal | Vehicle Maintenance | — |