On private property, including your own driveway, Evans has no container permit requirement.
If any part of the container has to sit in the public right-of-way, the office that matters is the City's Engineering Department, and its remit is written broadly: the crew reviews and issues permits for all public and private activities in the public right-of-way. Applications are emailed in, and the City says the process can be delayed where an applicant has not submitted the materials the application form asks for. The engineering permits page sets out the submission route, and City Hall at 1100 37th Street answers on 970-475-1170 between 8 a.m. and 5 p.m., Monday to Friday.
It is worth knowing what the City's one named right-of-way permit actually covers, because the title is misleading for our purposes. The published permit is an excavation, street and curb cut permit, and it applies to any excavation or opening in or under the surface of a street, alley, sidewalk or other right-of-way. A container sitting on the surface is not an excavation, so that form is not the one you need. The practical step is a short call to Engineering with the address, the spot and the dates.
One city rule does affect your timetable, and it is about the materials rather than the container. Evans publishes the text itself: construction materials may be stored outdoors on residential property for up to 60 days where they are being used in construction under a City building permit, or up to 30 days where the work needs no building permit. The same section bars visible outdoor storage of construction materials, tires and appliances outside those windows. If your project runs long, plan the container around those two clocks, and your account manager can stage a second delivery rather than let material sit.
Erie and other nearby towns license waste haulers and Boulder County licenses them countywide, but Evans and Weld County publish no hauler license at all. Your Prime Dumpster account manager still confirms how the City wants the delivery handled before a truck is dispatched.