Like her sister companies under the Mahilac Group, CEM Trans Services, Inc. has been involved in a road accident like the accident that happened in Amparo,
Caloocan, plying the route to Tungko/Grotto (
San Jose del Monte), when a bus flipped over the wall at
Quirino Highway on February 2, 2008, resulting in an injury of 20 passengers aboard. The same unit also has involved in a failed collision with the
Philippine National Railways train near Nichols station where 15 passengers were injured while panicking to get out of the bus and rushed to
Taguig Hospital. The driver, Elvin Araza, who was able to pass the bus at PNR Access Road going to the northbound lane of
South Luzon Expressway, was charged at Taguig city police station by the passengers who are aboard the bus. CEM Trans has put up also a bad image of their employees, especially their bus conductors. In an article on People's Tonight last May 12, 2009, a bus conductor boarding CEM Trans with bus no. 9114-47 plying Alabang-Malanday route had allegedly disrespected a disabled passenger. The conductor charged that passenger a PHP30.00 ticket, though the fare must be discounted because the passenger is actually disabled, resulting in a unanimous debate between the two. Glicerio Cabigayan, the conductor boarding the said bus unit, was given expulsion by the operator Crisinciano E. Mahilac as a result of his grievance against the passenger. ==Recent Updates==