A 10 yard dumpster size measures about 12 feet long, 8 feet wide and just over 3 feet tall, and these 10-yard dumpster dimensions are the smallest footprint we offer. A 20 yard box adds height, running closer to 4 feet. A 30 yard climbs to about 6 feet tall on the same 22-foot footprint. Pittsburg Porta Pros matches the size to the job so you are not paying for space you never fill.
Most Pittsburg homeowners doing a garage cleanout, flooring tear-out or single-room remodel land on a 10 yard dumpster rental. These 10 yard dumpster measurements, roughly 12 feet by 8 feet, fit in a driveway without blocking the street, and the box holds about the volume of a 20 foot box truck. If the pile grows past the walls, a 20 yard dumpster rental gives you almost double the depth without doubling the footprint. Pittsburg Porta Pros walks the driveway with you over the phone before delivery so the truck has enough clearance to drop the box level. According to the measured dimensions, the 20 yard dumpster measurements and the 10 yard dumpster sizes share close to the same length and width, so the difference is mostly how high the walls stand. That matters if you are tossing drywall, cabinets or old carpet where the extra height keeps debris from spilling over the rim during loading. If you are unsure which one fits, the dumpster rental cost page breaks down what each size runs by rental length, and our roll-off dumpster rental page covers delivery basics for Pittsburg driveways and lots.
A 20 yard dumpster runs about 22 feet long, 8 feet wide and 4 feet tall, the most requested size for roof jobs, whole-kitchen gut-outs and mid-size construction debris in Pittsburg. That 20 yard dumpster size splits the difference between a compact 10 yard box and the bulk of a 30 yard, which is why contractors reach for it first. The dumpster dimensions 20 yard crews plan around also make it the easiest size to place on a residential street without a lane closure. Before it arrives, check dumpster permit requirements if the box needs to sit in the right of way rather than a private driveway; placement rules in Pittsburg have not been verified for every street, so confirming with the city ahead of delivery avoids a delay. Once it is down, keep what cannot go in a dumpster in mind, since paint, tires and certain electronics usually need separate disposal. A loaded 20 also has a cap tied to dumpster weight limits, so heavy material like shingles or concrete debris fills the weight allowance well before it fills the box.
A 30 yard dumpster measures about 22 feet long, 8 feet wide and 6 feet tall, the same footprint as the 20 but with two more feet of wall height. That 30 yard dumpster size suits a full home demo, a new-construction framing package, or a commercial strip-out where volume matters more than curb space. Because the length and width match the 20 yard box, a 30 yard dumpster rental does not need extra room on site, just extra vertical clearance for loading. For jobs bigger than that, a 40 yard dumpster rental adds still more height on a similar base. OSHA 1926.25 requires scrap and debris to be cleared from active work areas, and a properly sized roll-off is usually the easiest way to satisfy that on a Pittsburg job site without daily hauling. OSHA 1926.252 also covers disposal methods, including chutes and enclosures, which matters on multi-story tear-outs where debris drops straight into the box below. Pair the dumpster with construction dumpster rental service if the project runs multiple weeks and needs a swap-out partway through.
A roll-off delivery needs about 60 feet of straight clearance behind the truck to set the box down and pull away clean. That is longer than most single driveways, so Pittsburg Porta Pros often places the container at the curb or across the end of a driveway apron instead. Low branches, parked cars and sloped grades all cut into that clearance, so a quick site check before the truck rolls saves a wasted trip. This is the same reason placement rules matter for temporary fence rental or storage container rental delivered to the same lot; anything with a straight-line delivery path needs room to maneuver. If your site is tight, ask about swapping to a smaller box, since a 10 or 20 yard needs less runway than a 30 or 40. The table below lines up the three most requested sizes side by side.
| Size | Length | Width | Height | Best for |
|---|---|---|---|---|
| 10 yard | 12 ft | 8 ft | 3.5 ft | Garage cleanout, small remodel |
| 20 yard | 22 ft | 8 ft | 4 ft | Roof tear-off, kitchen gut |
| 30 yard | 22 ft | 8 ft | 6 ft | Full demo, new construction |
Yes, but weight fills a box before volume usually does. Heavy debris like roofing shingles, tile or wet drywall hits the weight cap long before the walls fill up, so bigger dimensions do not always mean more usable capacity. That is why Pittsburg Porta Pros asks what material you are hauling, not just how much square footage the project covers. Renovation debris behaves differently from yard waste or general trash, and dumpster sizes and dimensions only tell half the story without knowing the material weight. If you are working near a septic system during a remodel, keep septic tank warning signs in mind so digging or heavy equipment near the tank does not cause damage. And if the job also needs restroom coverage for a crew on-site, a construction site services package can bundle the dumpster with a standard unit so you are not coordinating two separate deliveries.
Booking a few days ahead is usually enough for standard sizes, though weekend and holiday windows fill faster. Pittsburg sits about 14 miles west of Martinez and 15 miles southwest of Pleasant Hill, and Pittsburg Porta Pros routes trucks through the corridor daily, so lead time is mostly about size availability, not distance.
Sometimes, but street placement usually needs a check with the city first. Confirm placement rules before delivery, since right-of-way requirements vary by street and have not been verified for every location in Pittsburg.
Almost nothing. Both run about 22 feet long and 8 feet wide. The 30 yard is roughly two feet taller, which is where the extra volume comes from, not extra ground space.
Often, yes. Concrete, dirt and shingles hit weight limits fast, so a smaller box sized to the load, rather than the biggest one available, can actually be the cheaper and safer choice.
Sometimes, depending on size and truck availability that day. Call ahead and ask directly, since same-day delivery works best for 10 and 20 yard sizes already staged nearby.
Yes. Pittsburg Porta Pros delivers dumpster sizes and dimensions across Pittsburg and the surrounding metro, with same-day and next-day drop-off available on most orders.
Pricing depends on the unit and how long you need it. See our cost breakdown and request a free quote for an exact figure.
Standard rentals include scheduled service — a pump-out, a clean, a restock and fresh deodorizer. Busy or hot-weather sites can be serviced more often.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
