By MUST Development
A general contractor signs to build the work, hires the trades, and is responsible for the construction contract.
A construction manager can mean advice, scheduling, or a different contract where the owner holds the trade contracts. Those are not the same product.
MUST Development builds as the general contractor. The construction management page describes that role. It is not a separate agency construction-management agreement.
Ask which contract you would sign before you compare fees. The label on the proposal matters less than who holds the trade contracts and who carries the construction risk.