Subcontracting woocommerce WordPress theme

I am searching for a woo-commerce WordPress theme where Main, General, or Primary contractors register as vendors, who are in need of a service or a task ( could be Civil, electrical, Mechanical, Communication, IT, Design, . . etc.)
and they require to hire or engage subcontractors to perform the required mission. Other contractors ( smaller in size ) will register as a customer and we link between both parties in return for a fixed subscription or fixed/or proportional commission.