GOVERNMENT CONTRACT AWARDS

* Aspen Environmental Group of Agoura Hills won a $657,165 contract from the Army in Los Angeles for professional support services.

* Llamas Plastics Inc. of Sylmar won a $296,298 contract from the Navy in Philadelphia for aircraft components.

* HR Textron Inc. of Valencia won a $157,753 contract from the Defense Supply Center in Columbus, Ohio, for aircraft components.