In short, yes.
It is quite common for building specifications to require particular brands of a product to be used in construction (eg Microlam LVL, Architectural Parallam, Zip System sheeting, Simpson StrongTie, etc.) These specifications can come from the customer (in this case Disney) from the contractor, engineer of record, etc. In most cases, the contractor and engineer of record have the most input of what products get used.
These products are often covered in that companies logo for obvious reasons. Hiding them from public view would be costly and in some cases not possible.