Domingo Diaz is wanted on a charge of aggravated sexual assault of a child, according to Crime Stoppers.
Detectives say on February 26, Diaz went to a home in the 3000 block of Aldine Mail Road to fix a broken lock on a bedroom door.
Diaz was working unsupervised inside the three-year-old victim's bedroom. He appeared to be nervous as he was leaving the house, but it wasn't until later that the little girl had told her family that Diaz allegedly inappropriately touched her.
Diaz is now wanted on a $30,000 bond. His last known address was near the 8000 block of Mount Houston Road.