Fleet holdings status

Starbase:
Starbase - tier I
Military (Shipyard) - tier I
Engineering (Industrial Fabricator) - tier I
Science (Communications Array) - tier I

Dilithium Mine:
Dilithium Mine  - tier I
Trade (Trading Facilities) - tier I
Development (Development Facilities) - tier I

Embassy:
Embassy - tier 0
Diplomacy (Diplomatic Facilities) - tier I
Recruit (Recruitment Facilities) - tier 0, upgrade in progress

Spire:
Spire - tier 0
Research (Reseach Facilities) - tier 0, upgrade available
Operations (Operations Facilities) - tier 0

Research Lab:
Research Lab - tier 0
Research (Reseach Facilities) - tier, 0 - upgrade in progress
Development (Development Facilities) - tier 0, upgrade available

The information here was updated at: January 7th, 2016.