Contractual vehicles include AMCOM Express subcontracts with the following primes:

Business & Analytical  - NDGI, SDI, TCSI

Logistics  - ATG, Avion, Eleit, Lockwood, Logicore, MSSI, Navigator International, Tolliver, VT AEPCO

Programmatic - Canvas, DigiFlight, Intuitive, MSB Analytics, NDGI, Quantitech, S3, Sigmatech, TCSI, Tolliver, KBR (was Wyle/CAS)

Technical  - AMS, Avion, BAH, CFD Research, Colsa, GDIT, DCS, Intuitive, Perspecta, Quantum, S3, SAIC, Sigmatech, Torch