Program Information BigRentz is an online construction equipment rental marketplace. Our 1,600 rental partners represent the largest equipment rental network in the nation. For our customers, we simplify the procurement and logistics challenges of renting construction equipment. For our equipment suppliers, we help drive their revenue, broaden their reach, and increase their overall utilization. Types of equipment rented include aerial equipment, earthmoving equipment, site services, and specialty rentals for a variety of industries.