CCT reported overcharges on defense work.

San Diego-based Computer & Communications Technology Corp.’s Zeta Laboratories subsidiary probably overcharged the federal government $2.7 million on various military contracts in recent years, according to the results of a company investigation that were turned over to federal investigators. Federal investigators have yet to determine if they will conduct their own investigation or audit. CCT said it will take at least a $2.7-million charge during the fourth quarter ended Dec. 31 to cover the overbillings and any possible fines or penalties.