S3, Inc.


Aerospace / Defense & Government ContractorsResearch and Development in the Physical, Engineering, and Life Sciences, except Biotechnology (541712)Technology / R&D

About Us

Incorporated in Alabama in 1991 and headquartered in Huntsville, AL, S³ provides technical products and services to the U.S. Military Services, other U.S. security agencies, Partner Nation militaries, and commercial customers. S³ services include engineering, acquisition support, training, simulation, C4ISR, logistics, and security assistance.

S³ is certified as ISO 9001:2015 and AS9100, REV D.

Rep/Contact Info

Executive Assistant