| MA104020069600833 | GRANDPA'S BUS COMPANY, INC. | Department of Education | Ext of School Year GE K-12 Pupil Transportation | $288.2M | Jul 2005 | Jun 2025 | Non-M/WBE |
| MA104020149473778 | GRANDPA'S BUS COMPANY, INC. | Department of Education | Ext of BA for SE Winter Bus & Escort | $210.5M | Apr 2014 | Jun 2025 | Non-M/WBE |
| MA104020049401367 | GRANDPA'S BUS COMPANY, INC. | Department of Education | Transportation Contracts | $163.5M | Aug 2000 | Jun 2013 | Non-M/WBE |
| MA104020049401369 | GRANDPA'S BUS COMPANY, INC. | Department of Education | Transportation Contracts | $77.3M | Aug 2000 | Jun 2013 | Non-M/WBE |
| MA104020149473573 | GRANDPA'S BUS COMPANY, INC. | Department of Education | Ext of BA for SE Winter Bus & Escort | $12.7M | Apr 2014 | Jun 2018 | Non-M/WBE |
| MA104020149474390 | GRANDPA'S BUS COMPANY, INC. | Department of Education | Emergency General Education Transportation | $4.4M | Jan 2014 | Mar 2014 | Non-M/WBE |
| MA104020149474379 | GRANDPA'S BUS COMPANY, INC. | Department of Education | Emergency Special Education Transportation | $970K | Jan 2014 | Mar 2014 | Non-M/WBE |
| DO104020264069223 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020264067837 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020264067825 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020254015505 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020254015468 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020247390952 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234172171 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234108731 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234108646 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234108624 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234108606 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234096476 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234096469 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244088347 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244087941 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244087920 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244087899 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244083305 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244060048 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244060032 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244060004 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244059966 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244057164 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244057161 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244056095 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234073060 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234072520 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234072482 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234072478 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234022475 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234022321 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234017659 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234017649 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234017641 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020234017634 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244026361 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020244026303 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020224455239 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020224455055 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020224455040 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020224455029 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020254068489 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |
| DO104020254068203 | GRANDPA'S BUS COMPANY, INC. | Department of Education | - | $0 | - | - | Non-M/WBE |