Krapf School Bus-Gkj Inc is an active interstate carrier based in Glenmoore, PA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Buses (16+) | 228 | 0 | 0 |
| Total Power Units | 1,077 | ||
Distinct vehicles · 24 mo
vs 1,077 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 | 31% | 87% | Better than most peers |
| 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 | 25% | 79% | Better 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 | 2 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 2 | 3 | 3 |
| Oct 1, 2025 | 0 | 2 | 6 | 6 |
| Jul 1, 2025 | 0 | 1 | 6 | 6 |
| Apr 1, 2025 | 0 | 4 | 7 | 9 |
| Jan 1, 2025 | 0 | 4 | 9 | 10 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 9 | 3 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jun 23, 2026 | NJ | SCHOOL BUS | 0 | 0 |
| Jun 18, 2026 | PA | SCHOOL BUS | 1 | 0 |
| Jun 17, 2026 | PA | BUS | 0 | 0 |
| Jun 17, 2026 | PA | BUS | 0 | 0 |
| Jun 17, 2026 | PA |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 12
Krapf School Bus - De, Inc
Wilmington, DE
Gary Krapf · also at 4 others
Krapf School Bus-Njn Inc
Wantage, NJ
Gary Krapf · also at 4 others
Krapf School Bus-Rlb Inc
Red Lion, PA
Gary Krapf · also at 4 others
Krapf'S Coaches Inc
West Chester, PA
Gary Krapf · also at 4 others
Advantage Industrial Systems Llc
Frankfort, IL
Michael Ahern · also at 8 others
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 0.03 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 7 | 0.11 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Where they run
Inspected in 2 states. Top state PA accounts for 99% of activity. Activity outside home state (PA): 1%.
| Unsafe Driving | 6 | 3 | 0 |
| BUS |
| 0 |
| 0 |
| Jun 17, 2026 | PA | BUS | 0 | 0 |
| Jun 17, 2026 | PA | BUS | 0 | 0 |
| Jun 17, 2026 | PA | BUS | 0 | 0 |
| Jun 17, 2026 | PA | SCHOOL BUS | 0 | 0 |
| Jun 17, 2026 | PA | SCHOOL BUS | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jun 18, 2026 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Jun 11, 2026 | 39395A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | — |
| May 14, 2026 | 39262BPC | Passenger Carrier - Operating a bus with aisle seats not conforming to the requirements | Vehicle Maintenance | — |
| Apr 22, 2026 | 39262BPC | Passenger Carrier - Operating a bus with aisle seats not conforming to the requirements | Vehicle Maintenance | — |
| Apr 22, 2026 | 39262BPC | Passenger Carrier - Operating a bus with aisle seats not conforming to the requirements | Vehicle Maintenance | — |
| Jan 14, 2026 | 3922SLLFC | State/Local Laws - Following too closely | Unsafe Driving | — |
| May 30, 2025 | 39362BEMEO | Buses - Marked emergency exit is obstructed (includes obstruction of the markings release mechanism and/or the opening of the emergency exit | Vehicle Maintenance | Yes |
| May 29, 2025 | 39319 | Inoperative/Defective Hazard Warning Lamp | Vehicle Maintenance | — |
| May 29, 2025 | 3939ALTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | Vehicle Maintenance | — |
| May 27, 2025 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
Advantage Industrial Systems Llc
Frankfort, IL
Michael Ahern · also at 8 others
+2 more
Shared phone · 7
Birnie Bus Service Inc
Rome, NY
also at 7 others
Birnie Bus Tours Inc
Rome, NY
also at 7 others
Birnie Transit Inc
Rome, NY
also at 7 others
Krapf School Bus - De, Inc
Wilmington, DE
also at 7 others
Krapf School Bus-Njn Inc
Wantage, NJ
also at 7 others
Krapf School Bus-Rlb Inc
Red Lion, PA
also at 7 others
Krapf'S Transit Inc
West Chester, PA
also at 7 others