ADVANCED STUDENT TRANSPORTATION INC
WILMINGTON, DE
07/30/2007
18 years, 9 months
120
Power Units
98
Drivers
Current
as of today
Active · 120 power units · 98 drivers · Wilmington, DE
2026
May 15, 2026
MCS-150 biennial update filed
Reported mileage: 1,200,000 (2025)
Reported power units: 120
Reported drivers: 98
~Jan 2026
Officer change
BLAKE KRAPF, DALE N KRAPF → MICHAEL AHERN, GARY KRAPF
Jan 8, 2026
MCS-150 biennial update filed
Reported mileage: 1,200,000 (2025)
Reported power units: 126 → 120
Reported drivers: 104 → 98
2025
~Jul 2025
Phone changed
(610) 594-2664 → (302) 998-6726
Apr 29, 2025
MCS-150 biennial update filed
Reported mileage: 1,937,000 (2024)
Reported power units: 126
Reported drivers: 113 → 104
Jan 28, 2025
MCS-150 biennial update filed
Reported mileage: 1,913,000 (2024)
Reported power units: 163 → 126
Reported drivers: 104 → 113
2024
~Nov 2024
Email changed
kmccorkle@krapfbus.com → rjjones@krapfbus.com
Apr 16, 2024
MCS-150 biennial update filed
Reported mileage: 393,987 (2023)
Reported power units: 161 → 163
Reported drivers: 129 → 104
Jan 26, 2024
Insurance cancelled with National Interstate Insurance Company
Form 91X, $5,000,000 coverage
Jan 25, 2024
Insurance cancelled with National Interstate Insurance Company
Form 91X, $5,000,000 coverage
Jan 1, 2024
Insurance filed with National Interstate Insurance Company (3 policies)
Form 91X, $5,000,000 coverage
Jan 1, 2024
Insurance cancelled with Harleysville Worcester Insurance Company
Form 91X, $4,000,000 coverage
Jan 1, 2024
Insurance cancelled with Harleysville Worcester Insurance Company
Form 91X, $1,000,000 coverage
Jan 1, 2024
Insurance cancelled with National Interstate Insurance Company
Form 91X, $5,000,000 coverage
2023
Jan 18, 2023
MCS-150 biennial update filed
Reported mileage: 2,072,106 (2022)
Reported power units: 186 → 161
Reported drivers: 201 → 129
2022
~Feb 2022
Phone changed
(302) 998-6726 → (610) 594-2664
~Feb 2022
Email changed
cvanbrunt@krapfbus.com → kmccorkle@krapfbus.com
2021
Dec 1, 2021
MCS-150 biennial update filed
Reported mileage: 2,790,095 (2019)
Reported power units: 186
Reported drivers: 201
2020
Apr 27, 2020
MCS-150 biennial update filed
Reported mileage: 2,790,095 (2019)
Reported power units: 186
Reported drivers: 201
2016
Jan 1, 2016
Insurance cancelled with Nationwide Mutual Insurance Comp
Form 91X, $4,000,000 coverage
Jan 1, 2016
Insurance cancelled with Nationwide Mutual Insurance Comp
Form 91X, $1,000,000 coverage
Jan 1, 2016
Insurance filed with Harleysville Worcester Insurance Company
Form 91X, $4,000,000 coverage
Jan 1, 2016
Insurance filed with Harleysville Worcester Insurance Company
Form 91X, $1,000,000 coverage
2013
May 16, 2013
Insurance cancelled with Nationwide Mutual Insurance Comp
Form 91X, $1,000,000 coverage
May 16, 2013
Insurance cancelled with Nationwide Mutual Insurance Comp
Form 91X, $4,000,000 coverage
Apr 19, 2013
Insurance filed with Nationwide Mutual Insurance Comp
Form 91X, $4,000,000 coverage
Apr 19, 2013
Insurance filed with Nationwide Mutual Insurance Comp
Form 91X, $1,000,000 coverage
Apr 19, 2013
Insurance cancelled with Nationwide Mutual Insurance Comp
Form 91X, $4,000,000 coverage
Apr 19, 2013
Insurance cancelled with Nationwide Mutual Insurance Comp
Form 91X, $1,000,000 coverage
2012
Oct 14, 2012
Insurance cancelled with Nationwide Mutual Insurance Comp
Form 91X, $5,000,000 coverage
Sep 8, 2012
Insurance cancelled with Harleysville Mutual Insurance Co.
Form 91X, $1,000,000 coverage
Sep 8, 2012
Insurance cancelled with Harleysville Mutual Insurance Co.
Form 91X, $4,000,000 coverage
Sep 4, 2012
Safety rating: Satisfactory
Aug 6, 2012
Insurance cancelled with Harleysville Mutual Insurance Co.
Form 91X, $1,000,000 coverage
Aug 6, 2012
Insurance cancelled with Harleysville Mutual Insurance Co.
Form 91X, $4,000,000 coverage
Aug 6, 2012
Insurance filed with Nationwide Mutual Insurance Comp (2 policies)
Form 91X, $1,000,000 coverage
Aug 6, 2012
Insurance filed with Nationwide Mutual Insurance Comp (2 policies)
Form 91X, $4,000,000 coverage
Aug 6, 2012
Insurance filed with Nationwide Mutual Insurance Comp (2 policies)
Form 91X, $5,000,000 coverage
Aug 6, 2012
Insurance cancelled with Nationwide Mutual Insurance Comp
Form 91X, $5,000,000 coverage
2010
Aug 14, 2010
Insurance filed with Harleysville Mutual Insurance Co. (2 policies)
Form 91X, $1,000,000 coverage
Aug 14, 2010
Insurance cancelled with Harleysville Mutual Insurance Co.
Form 91X, $1,000,000 coverage
2007
Aug 1, 2007
Insurance filed with Harleysville Mutual Insurance Co. (2 policies)
Form 91X, $4,000,000 coverage
Aug 1, 2007
Insurance filed with Harleysville Mutual Insurance Co.
Form 91X, $1,000,000 coverage
Jul 30, 2007
DOT registered
Company registered with the FMCSA.