Sigma Services was founded in 1987 by Jeanne B. Weaver in Huntsville and incorporated in the state of Alabama. The company was started as a wide- based, problem solving company with a flexible management structure. The first management challenge faced by SSAI was to provide professional services tailored to clients' needs while permitting flexible employee work schedules.

We provide programmatics, management graphics, and event administrative support. Some of our customers include : SMDC/ARSTRAT, MDA, AMC, AMRDEC, NDIA, JIAMD, JACG, plus other corporations and individual clients.SSAI's goal is to provide quality, professional services tailored to meet clients' needs. Once task milestones are determined, coordination meetings are held to layout task requirements, set scheduling, and assign staff responsibilities. Employee dedication and loyalty are at the heart of the success of SSAI.