DBA: Kmi
Keister Miller Investments Llc is an active interstate carrier based in Mahaffey, PA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 33 | 0 | 0 |
| Tractors | 12 | 0 | 0 |
| Trailers | 11 | 0 | 0 |
| Total Power Units | 45 | ||
Distinct vehicles · 24 mo
vs 45 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 | 38% | 87% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 67% | 87% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 5 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 1 | 1 | 1 |
| Apr 1, 2025 | 0 | 1 | 2 | 2 |
| Jul 1, 2024 | 0 | 1 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 58 | 10 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 26, 2026 | PA | STRAIGHT TRUCK | 0 | 0 |
| Mar 17, 2026 | PA | STRAIGHT TRUCK | 0 | 0 |
| Mar 12, 2026 | PA | STRAIGHT TRUCK | 0 | 0 |
| Mar 10, 2026 | PA | STRAIGHT TRUCK | 1 | 0 |
| Mar 5, 2026 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 0.21 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 29 | 4.25 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state PA accounts for 88% of activity. Activity outside home state (PA): 12%.
| Unsafe Driving |
| 5 |
| 1 |
| 0 |
| PA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Mar 3, 2026 | PA | STRAIGHT TRUCK | 0 | 0 |
| Feb 25, 2026 | PA | STRAIGHT TRUCK | 0 | 0 |
| Feb 5, 2026 | PA | STRAIGHT TRUCK | 0 | 0 |
| Feb 5, 2026 | PA | STRAIGHT TRUCK | 0 | 0 |
| Jan 19, 2026 | PA | STRAIGHT TRUCK | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 10, 2026 | 393201AFRCLS | Frame - Cracked/loose/sagging/broken frame or chassis | Vehicle Maintenance | — |
| Jan 19, 2026 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Jan 19, 2026 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Jan 14, 2026 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Jan 14, 2026 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Jan 6, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Jan 6, 2026 | 3963A1BALR | Air Brake - Fails air loss rate test | Vehicle Maintenance | Yes |
| Jan 6, 2026 | 39355D1B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 1997 and each single unit CMV on or after 1998. | Vehicle Maintenance | — |
| Dec 9, 2025 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Nov 4, 2025 | 3929A2C | Cargo - Vehicle components or dunnage not secured | Vehicle Maintenance | Yes |