Tiemann Construction Inc is an active interstate carrier based in Dundalk, MD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 0 | 0 |
| Trailers | 3 | 0 | 0 |
| Total Power Units | 3 | ||
Distinct vehicles · 24 mo
vs 3 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 | 94% | 95% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 85% | 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 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 1 state. Top state MD accounts for 100% of activity. Activity outside home state (MD): 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 | 6 | 0 | 1 |
| Driver Fitness | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 11, 2025 | MD | STRAIGHT TRUCK | 2 | 0 |
| Apr 12, 2024 | MD | STRAIGHT TRUCK | 5 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Nov 11, 2025 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 2 | 6.50 | — |
| Driver Fitness | 1 | 2.50 | — |
| Controlled Substances | 0 | 0.00 | — |
| 1 |
| 3939ALCL |
| Lighting - Clearance lamp(s) inoperative |
| Vehicle Maintenance |
| — |
| Nov 11, 2025 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |
| Apr 12, 2024 | 38323A2 | Operating a CMV without a CDL | Driver Fitness | Yes |
| Apr 12, 2024 | 393104F3 | Loose or unfastened tiedown | Vehicle Maintenance | — |
| Apr 12, 2024 | 39343 | No/improper breakaway or emergency braking | Vehicle Maintenance | Yes |
| Apr 12, 2024 | 39381 | Horn inoperative | Vehicle Maintenance | — |
| Apr 12, 2024 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |