Gladys Herrera is a motor carrier overseen by the Maryland FMCSA. Their physical address is 9486 Pear Lane, Frederick, MD 21702 US. Their mailing address is 9486 Pear Lane, Frederick, MD 21702 US. They can be contacted by calling (301) 631-7184. The company uses 4 power units. They also employ a total of 4 drivers. They became a part of the Motor Carrier Management Information System index on June 21, 2012 and their USDOT number is 2318064. Gladys Herrera has self-identified their type of operation as "intrastate non-hazmat".