Enercon Federal Services, Inc. (EFS) is a wholly owned subsidiary of Enercon Services, Inc. we support our Federal clients to ... solve a wide range of critical engineering problems. Our work covers both nuclear and non-nuclear facilities as well as facility-related infrastructure. Services range from full-scale design of new or replacement facilities to life cycle management to maximize their useful life and availability to assisting with the decommissioning of facilities that have reached the end of their useful life. read more