GOVERNMENT CONTRACT AWARDS
* Litton Data Systems of Agoura Hills won a $19.9-million contract from Hanscom Air Force Base in Massachusetts for electrical components.
* DacTek International Inc. of Van Nuys won a $214,578 contract from the Census Bureau in Jeffersonville, Ind., for photographic equipment.
* Castle Precision Industries of Sylmar won a $132,975 contract from the Navy in Philadelphia for pumps and compressors.