Here is the full list of all 40 Assembly Required achievements.
Build an office display
Build a couch display
Build a bed display
Build a table display
Build a kitchen display
Build a child display
Build a bathroom display
Build a chair display
Hire a sales ploy
Hire a builder ploy
Hire a complaint ploy
Hire a QA ploy
Hire a stock ploy
Hire a design ploy
Build a level 2 store
Build a level 3 store
Build a level 1 display
Build a level 2 display
Build a level 3 display
Research all 48 displays
Build all 48 displays
Survive day 1
Survive day 10
Survive day 30
Survive day 50
Survive day 100
Gain Satisfied Customers Bonus 10x
Gain Good Tenant Bonus 10x
Gain Moving Product Bonus 10x
Gain Targeted marketing Bonus 10x
Gain Well Rounded Bonus 10x
Gain Some Kind of Miracle Bonus 10x
Keep daily bonus profit 10x
Distribute daily bonus profit 10x
Reach 100,000 in your savings bank
Reach 500,000 in your savings bank
Reach 1M in your savings bank
Reach 100,000 in your account
Reach 500,000 in your account
Reach 1M in your account