The meaning of the Acronym SSTG is...

SSTG is

• Supplementary Special Transportation Grant

More Meanings For SSTG:

• Science Software Transfer Group
• Semantic State Transition Graph
• Student Support Transition Group
• Space and Systems Technology Group
• Securities Sales & Trading Group (Freddie Mac)
• Stanton Street Technology Group
• Sector Specific Technical Group
• Supply Support Technology Group
• Ships Service Turbine Generator
• Ship Safe Training Group
• Submarine Sea Training Group
• Space Shuttle Task Group
• Supplementary Special Transportation Grant
• Supplementary Special Transportation Grant
• Sector Specific Technical Group

SSTG is also in:

• Firms
• General
• Mathematics
• Military
• NASA
• Software
• State and Local
• Transportation
• Universities
• US Government