* Delta Scientific Corp. of Valencia won...

* Delta Scientific Corp. of Valencia won a $1.6-million contract from the General Services Administration in Fort Worth, Texas, for facility management systems.

* Lockheed Martin Corp. of Palmdale won a $1.1-million contract from Wright-Patterson Air Force Base in Ohio for research and development.

* ITT Gilfillan of Van Nuys won a $414,750 contract from the Navy in Mechanicsburg, Pa., for instruments and laboratory equipment.

* Avibank Manufacturing Inc. of Burbank won a $348,018 contract from the Defense Industrial Supply Center in Philadelphia for hardware and abrasives.

* Radian Technology of Santa Clara won a $190,001 contract from the Navy in Point Mugu for communication, detection and coherent radiation equipment.