Domingo Castillo, Of Maintenance, Is 'Employee Of Week' Domingo Castillo likes 'everything about working at Hollywood Park' CDSN Photo Domingo Castillo, who has served for eight years in the track's maintenance department, has been selected "Employee of the Week" for the week beginning June 15 by Hollywood Park's Goodwill Ambassador Committee. According to Castillo, "I like everything about working at Hollywood Park and everybody associated with my job. What makes the job even better is being around horses." Castillo, who is 43, lives in Watts with his wife and three children.