Romulan Academy.

Cardassian Structure.

Ferengi Debtor Prison/Gladiatorial Arena.

Manufactoring Plant.

Manufactoring Plant.

Basic Farm.

Level 3 Farm.

Genesis Research Center. (Wrath of Khan)

Geophysical Energy Plant.

Jovian Mining Platform

Inter-Planetary Union Center.

Klingon Mining Prison.

Mizarian Monument of Surrender.

Level 4 Farm.

Federation Farm.

Oceanic Farming Platform.

Phoenix Facility (Particle Streams)

Federation Reactor Cores.

Ground Based Reactor Cores.

Level 3 Replicators.

Level 4 Replicators.

Romulan Senate Bld.

Subspace Scanner.

Artificial Singularity Plant. (Romulan)

Level 1 Power Plant.

Ferengi Tower of Commerce.