|Best Laid Plans|
|Professions||Architect, Painter, Real Estate Agent|
|Special effect||Existing buildings can now be replicated and empty duplicate buildings can be deleted.|
|Building time||1h 29m 32s|
Building Firm is a type of building.
"A vital addition to the townscape, the building firm houses the blueprints required to replicate any of the structures sent down by the mothership. Buildings can also be deleted so long as they are not one of a kind. TRIVIA: The interiors department was founded by gifted designer Chen De'Liah."