DBA: Castle Contracting
Mccarthy Building Companies Inc is an active interstate carrier based in St Louis, MO.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 15 | 233 | 0 |
| Tractors | 7 | 3 | 0 |
| Trailers | 10 | 10 | 0 |
| Total Power Units | 258 | ||
Distinct vehicles · 24 mo
vs 258 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 23% | 87% | Better than most peers |
| HOS Compliance | 91% | 94% | Worse than most peers |
| Driver Fitness | 95% | 93% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 50% | 81% | 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 | 1 | — | 6.67% |
| Vehicle | 0 | 1 | — | 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 | 14 | 3 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 18, 2026 | NE | STRAIGHT TRUCK | 0 | 0 |
| Jan 27, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Dec 2, 2025 | OK | STRAIGHT TRUCK | 2 | 0 |
| Nov 10, 2025 | AZ | STRAIGHT TRUCK | 1 | 0 |
| Oct 10, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.05 | — |
| HOS Compliance | 1 | 0.70 | — |
| Vehicle Maintenance | 7 | 3.07 | — |
| Driver Fitness | 1 | 0.33 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 8 states. Top state CA accounts for 35% of activity. Activity outside home state (MO): 94%.
+3 other states with fewer inspections
| Driver Fitness | 1 | 1 | 1 |
| Hours-of-Service Compliance | 1 | 1 | 0 |
| Unsafe Driving | 1 | 0 | 0 |
| CA |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| Aug 27, 2025 | CA | STRAIGHT TRUCK | 2 | 0 |
| Jun 26, 2025 | MO | STRAIGHT TRUCK | 1 | 0 |
| Apr 16, 2025 | TX | STRAIGHT TRUCK | 1 | 0 |
| Mar 4, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Feb 6, 2025 | CA | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 2, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Dec 2, 2025 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Nov 10, 2025 | 393104F3C | Cargo - Loose or unfastened tiedown | Vehicle Maintenance | — |
| Oct 10, 2025 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |
| Aug 27, 2025 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Aug 27, 2025 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Jun 26, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Apr 16, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Feb 6, 2025 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Sep 30, 2024 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |