12 D Construction Llc is an active interstate carrier based in Shelbina, MO.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 17 | 0 | 0 |
| Tractors | 9 | 0 | 0 |
| Trailers | 9 | 0 | 0 |
| Total Power Units | 26 | ||
Distinct vehicles · 24 mo
vs 26 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 | 63% | 90% | Around peer average |
| HOS Compliance | 89% | 96% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 92% | 92% | 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 | 14 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 2 | 0 | 1 | 1 |
| Oct 1, 2024 | 0 | 1 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 46 | 14 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 15, 2026 | NC | TRUCK TRACTOR | 1 | 1 |
| Jan 14, 2026 | PA | TRUCK TRACTOR | 1 | 1 |
| Dec 29, 2025 | MO | STRAIGHT TRUCK | 2 | 1 |
| Dec 24, 2025 | MO | TRUCK TRACTOR |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 1.00 | — |
| HOS Compliance | 3 | 1.50 | — |
| Vehicle Maintenance | 13 | 10.72 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 11 states. Top state MO accounts for 55% of activity. Activity outside home state (MO): 45%.
+6 other states with fewer inspections
| 13 |
| Hours-of-Service Compliance | 4 | 4 | 0 |
| Unsafe Driving | 3 | 2 | 0 |
| 0 |
| Dec 20, 2025 | SD | TRUCK TRACTOR | 3 | 1 |
| Dec 16, 2025 | CT | TRUCK TRACTOR | 0 | 0 |
| Oct 31, 2025 | MO | TRUCK TRACTOR | 9 | 8 |
| Oct 19, 2025 | AR | TRUCK TRACTOR | 3 | 0 |
| Sep 23, 2025 | SC | TRUCK TRACTOR | 7 | 1 |
| Sep 17, 2025 | KY | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 15, 2026 | 393110B | Insufficient tiedowns to prevent forward movement for load not blocked by headerboard bulkhead or other cargo | Vehicle Maintenance | Yes |
| Jan 14, 2026 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Dec 29, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Dec 29, 2025 | 393203CCBP | Cab and Body Parts - Hood not securely fastened | Vehicle Maintenance | — |
| Dec 24, 2025 | 39311A1LCL | Lighting - Clearance lamp(s) missing | Vehicle Maintenance | — |
| Dec 24, 2025 | 39311A1LSML | Lighting - Side marker lamp(s) missing | Vehicle Maintenance | — |
| Dec 24, 2025 | 39343EBBST | Brake - Bleedback system is defective on trailer | Vehicle Maintenance | — |
| Dec 24, 2025 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Dec 24, 2025 | 3963A1OAL | Other - Any air leak not attributed to the brake or suspension system. | Vehicle Maintenance | — |
| Dec 20, 2025 | 393207BAALPME | Any of the locking pins are missing or not engaged. | Vehicle Maintenance | — |