Select a company within aerospace and defence within california

A AM Pierce & Associates
A Acromil
A Allfast Fastening Systems Inc.
A Alutiiq
A Astranis
A Audi Usa
B BAE Systems plc
C Cobham
D Davidson Technologies
D Davis Defense Group Inc.
E Eagle Systems
E Erc
F Frost & Sullivan
H High Temp Metals
I Innovative Coatings Technology
L Lisi Aerospace
M MS Aerospace
M Made In Space
R Repligen
S Science Systems and Applications
S SpaceX
T The Spaceship Company
T Torch Technologies
V Virgin Galactic
V Vt Group
W Washington University in St. Louis