What Size Dumpster for Concrete, Dirt, or Brick? (Bigger Is Not Safer)

A pile of broken grey concrete blocks mixed with red clay bricks.
Broken concrete block and brick. Dense debris hits the scale long before it fills the box. Photo by Magda Ehlers / Pexels.

The stencil on the steel is cubic yards. Concrete is tons. Those are different problems.

A patio demo looks small. A leftover dirt pile looks smaller. A 20-yard dumpster with a 2-ton cap is how either of those becomes the expensive half-empty box. You can still see daylight. The landfill scale cannot.

You do not need a zip code to size a heavy-debris dumpster. You need to know what you are throwing, whether the load is clean, and which product the hauler is quoting: a mixed-waste 10-yard with 1–2 or 2–3 tons included, or a heavy-debris 10-yard they say can carry up to 10 tons. Same stencil. Different SKU.

This page is the dedicated concrete / dirt / brick / asphalt URL. It is not a quote form. It is not a reprint of kitchen guts, roof squares × layers, a house-cleanout furniture table, or the 14-foot vs 22-foot driveway fight. Live charts disagree on fill-partway vs “size up slightly,” on whether a 15- or 20-yard may haul heavy debris, and on how many tons a 10×15 patio weighs. Every number below is that publisher’s, dated to the fetch. Do not average them. Do not mash the mixed-waste 10-yard into the 10-ton heavy-debris 10-yard.

If you need the household map (yard vs ton, all five sizes), that is What size dumpster do I need?. If two quotes landed on a 10 and a 20 because of driveway length, that is 10-yard vs 20-yard.

What counts as heavy

Dumpsters.com’s size FAQ is blunt: you cannot put heavy materials in every dumpster size. Dense stuff — concrete, brick, dirt, or shingles — should go in a 10-yard, and you fill it only partway. Their “what size” page: a 10-yard is “best for concrete, dirt and other heavy materials.” Their weight-calculator page adds block and asphalt to that heavy-debris list.

Hometown’s estimate-weight guide (updated July 15, 2025) publishes pounds-per-cubic-yard for the same pile, as their averages:

Material (Hometown, July 15, 2025) Their lb per cubic yard
Concrete 4,050
Asphalt 3,960
Standard red clay bricks 3,400
Earth / dirt, loose and dry 2,100
Earth / dirt, excavated / wet 3,000
Gravel or crushed stone 2,600 (they say 20% more if wet)

Hometown’s older worksite guide (updated September 1, 2022) is in the same neighborhood and not identical: concrete ~4,000 lb (2 tons) per cubic yard; bricks 2,500–3,500; dry dirt 2,000; wet dirt 3,000. Same company. Two tables. Keep both. Do not blend them into an “industry standard.”

Sometimes, by market: tile, roofing shingles, plaster, stucco, sod, sand, rock. Waste Management’s Bagster specs page: in some zips, tiles, roofing shingles, and drywall are also treated as heavy debris. Angi (updated July 9, 2026): heavy loads like shingles, bricks, stones, or dirt need a smaller dumpster to stay within the weight limit. Their landscaping row is 10 or 15-yard because rocks, stumps, and dirt are heavy.

If the pile is cabinets, sofas, or bags of clothes, you are on the wrong page. That is volume. See kitchen remodel or house cleanout. If it is a roof, size by squares × layers, not by this table — shingles.

Two products that share a 10-yard stencil

A 10-yard dumpster is 10 cubic yards of interior volume — 270 cubic feet of space. Dumpsters.com’s 10-yard page: it is not 10 feet long, and it is not 10 tons. The yard number does not lock the tonnage. The contract does.

Live Dumpsters.com pages, fetched the same day, describe at least two different 10-yards:

Product (Dumpsters.com) What they say it is for Included / typical tons The 10-ton figure
Mixed-waste 10-yard on the size chart Heavy debris, light renovation; 3 pickup loads 1–2 tons Not the included cap. Chart row only.
10-yard product page Concrete, a section of driveway, shingles, small cleanouts Average 2–3 tons (4,000–6,000 lb) A 10-yard can safely hold up to 10 tons — they treat that as a different, heavier job.
Heavy-debris dumpster on the weight-calculator page Concrete, brick, block, dirt, or asphalt Up to 10 tons Extra boxes if you have more than 10 tons: 10–20 tons → 2 dumpsters; over 20 tons → call.
Concrete dumpster page Concrete-only Typical 10 tons / 20,000 lb Same 10-ton ceiling. Average cost on that URL is not used here.
Dirt dumpster page Dirt-only loads Typical 10 tons / 20,000 lb “To meet road safety guidelines.” Extra boxes or empty-and-return if you need more.

Hometown’s November 10, 2025 size chart puts a typical mixed 10-yard at 2–3 tons (4,000–6,000 lb). Their dedicated concrete page (January 19, 2023) uses that same 2–3 ton band, then immediately shows why it is often not enough: 1 cubic yard of concrete = 4,000 lb, or 2 tons — their average. One yard of their concrete fills the whole typical mixed-waste allowance.

Do not mash these into one SKU. A mixed-waste 10-yard with a 1–2 or 2–3 ton cap, loaded with a slab, is the half-empty overage. A heavy-debris / concrete / dirt 10-yard with a 10-ton cap is the product Dumpsters.com’s calculator is talking about when it says “less than 10 tons → 1 heavy debris dumpster.” Ask which one is on the quote.

Dumpsters.com’s weight-limits page says the quiet part: most of the time their limits fall between 1 and 5 tons, but the containers can safely hold up to 10 tons — “the maximum limit.” You are not automatically buying the maximum. You are buying the included tons.

Fill-partway vs sizing the tons (the disagreement)

Dumpsters.com’s instinct, on the size FAQ, is: smaller box, do not fill it. Hometown’s instinct, on the how-to-choose page (updated March 2, 2023), is: a small volume of concrete may still need you to “size up slightly” so the weight allowance fits — not so you can chase a 40-yard of air.

Those are not opposite physics. They are opposite slogans for the same scale ticket.

Source Size they point at Fill / sizing rule Tons they actually publish The catch
Dumpsters.com sizes FAQ 10-yard Fill partway. Cannot put heavy materials in every size. Chart: 10-yard 1–2 tons typical The small box is the heavy-debris tool because of weight, not because the patio is small.
Dumpsters.com 10-yard product page 10-yard Outdoor projects listed: “removing heavy debris, like concrete”; “repairing a section of a driveway.” Average 2–3 tons; safe max 10 tons Three Dumpsters.com answers for a 10-yard’s tons: 1–2 (chart), 2–3 (product page), 10 (safe / heavy-debris). The contract is the included tons.
Dumpsters.com weight calculator Heavy-debris 10-yard Extra boxes above 10 tons Up to 10 tons This is the 10-ton SKU, not the 1–2 ton chart row.
Dumpsters.com concrete-disposal page 10-yard most popular; 15 and 20 “can also haul heavy debris” Same 10-ton restriction on those larger boxes Typical 10 tons / 20,000 lb Contradicts their own FAQ (“cannot put heavy materials in every size”). Same company, same day.
Dumpsters.com concrete-weight calculator 10-yard Max about 5 cubic yards of solid concrete; slightly more broken Up to 10 tons; 1 cy solid “about 4,000 pounds” and 4,050 lb/cy on the same page “Larger dumpster sizes are not used for concrete due to road weight limits.” That line disagrees with the 15/20 sentence on the concrete-disposal URL.
Dumpsters.com dirt-dumpster page 10-yard dirt-only Stay inside 10 tons Typical 10 tons Dirt mixed with other materials may not be this product.
Dumpsters.com weight-limits page 10-yard typically 1–2 tons; “for materials like concrete, opt for a heavy debris dumpster” up to 10 tons — Also: a 10-yard holds 70–100 sq ft of concrete or asphalt (their fill example, no thickness) 70–100 sq ft is not 5 cubic yards. Do not mash the mixed-waste fill example into the 10-ton max.
Dumpsters.com overage article (updated Aug 27, 2026) 10-yard for dense compact materials (concrete or soil); 20 or 30 for high-volume light cleanout A dumpster half-filled with wet soil, concrete, or broken brick can still trigger overage Legal haul ceiling around 10 tons Past ~10 tons the driver may leave the box. That is not an overage invoice. That is a refused pickup.
Hometown how-to-choose (Mar 2, 2023) “Size up slightly” So the weight allowance fits a small volume of concrete — Sizing the tons, not chasing a 40-yard of air.
Hometown “How Much Concrete Can Fit in a Dumpster?” (Jan 19, 2023) 10-yard typical 2–3 tons is often too little A 10-yard “can hypothetically hold up to 10 yards”; weight is why it cannot 1 cy = 4,000 lb / 2 tons Their driveway/patio table is below.
Hometown worksite guide (Sept 1, 2022) 10-yard “usually big enough” for a slab, driveway, or patio Half-full 10-yard of concrete ≈ 10.125 tons; one-third ≈ 6.75 tons 1 cy ≈ 4,000 lb; some companies’ “specially built concrete dumpsters” up to 5 tons (10,000 lb) 5-ton special vs Dumpsters.com’s 10-ton heavy-debris box. And their own 5-cy driveway row on this URL does not match 4,000 lb/cy — see worked examples.
Hometown weight-by-debris (July 31, 2025) 10-yard heavy-debris / low-boy Size the included tons, not whether 5 cy fits Their example: 5 cy of concrete averages 10.125 tons; a low-boy that includes 8 tons is already over The dollars in that example are not used here. The tons are.
Hometown 40-yard guide For dirt or concrete, 10 or 20 may beat a 40 — — Bigger is not the heavy-debris tool.
Angi sizes article (Jul 9, 2026) Smaller dumpster for bricks, stones, dirt; landscaping 10 or 15 A too-large box of heavy material can exceed the weight limit No lb/cy on that page Same lesson, no dedicated concrete URL. $300–$480 band on that URL is not used as a rate.

Read that table as a fight, not as a blended recommendation. Dumpsters.com’s FAQ says fill the 10 partway and do not put heavy stuff in every size. Dumpsters.com’s concrete-disposal page says a 15 or 20 can haul heavy debris under the same 10-ton ceiling. Hometown says size up slightly so the tons fit. Hometown also says a 10-yard is usually big enough for a patio, then publishes a half-full 10-yard at 10 tons. The adult question is not “10 or 20.” It is “how many tons are included in this box for this debris.”

Worked examples (theirs, not a calculator from this page)

No live page fetched here publishes a tape-measure of your slab. These are named publishers’ tables and FAQs. Label them as theirs. Do not average Dumpsters.com’s 4,050 with Hometown’s 4,000 into one density.

Dumpsters.com — solid vs broken, and 5 yards

Their concrete-weight calculator (live):

Their weight-limits page, different URL, different picture: a typical 10-yard holds 70–100 square feet of concrete or asphalt. No thickness on that line. That is not 5 cubic yards. Treat it as their mixed-or-typical fill example, not as the 10-ton max.

Hometown — driveway / patio table, and Hometown vs Hometown

Dedicated concrete page, January 19, 2023, “as a baseline”:

Their project Their dimensions Their cubic yards Their weight
Single-car driveway 40 ft × 10 ft × 4 in 5 cy 10 tons
Double-car driveway 40 ft × 20 ft × 4 in 10 cy 20 tons
Patio 15 ft × 10 ft × 4 in 2 cy 4 tons
Pathway / sidewalk 15 ft × 2 ft × 4 in 0.4 cy 0.8 tons

That table is internally consistent with their 4,000 lb per cubic yard.

Their “what fits in a 10-yard” page (updated April 17, 2025) agrees on the patio: a 10×15 ft concrete patio demo is “2 cubic yards of debris (4 tons of weight).” Dirt or heavy inert debris on that same table: 1 cubic yard (1 ton) — a different density than their concrete row, and a different density than their wet-dirt rows elsewhere.

Their worksite guide, September 1, 2022, uses the same driveway dimensions and then disagrees with itself:

Keep the contradiction. A 5-cy single-car driveway is 10 tons on Hometown’s dedicated concrete URL and 2.5 tons on Hometown’s older worksite URL. This page will not pick a winner. Ask the hauler what they use for a 4-inch slab, and what tons are included.

Hometown’s weight-by-debris page (July 31, 2025) uses the 10.125-ton figure for 5 cubic yards of concrete — the same math as the half-full 10-yard line. Their example there is a 10-yard heavy-debris low-boy that includes 8 tons. Five yards fits in 10 yards of air and still overshoots 8 tons. That is the whole lesson. The dollar math on that URL is not repeated here.

What this page will not do

It will not invent lb per cubic yard. It will not average 4,000 with 4,050 with 2,025. It will not turn Dumpsters.com’s 70–100 sq ft into a thickness. It will not tell you your driveway is X tons. Measure length × width × thickness, divide cubic feet by 27 (Dumpsters.com’s weight-calculator method), then ask the hauler which density they use — solid or broken — and which SKU they are quoting.

Dirt, brick, asphalt (not a concrete reprint)

Dirt. Dumpsters.com’s dirt-dumpster page: the 10-yard is “the most common size available for dirt-only loads,” typical 10 tons / 20,000 lb, “to meet road safety guidelines.” Some landfills “will only accept dirt if it is separate from other materials.” Contaminated dirt, or dirt mixed with many other materials, “may require special treatment.” They list drilling, grading, excavations, landscaping, and digging foundations. They do not publish lb per cubic yard of dirt on the pages fetched for this draft.

Hometown does, and does not agree with Hometown:

Wet dirt is the sleeper. Dumpsters.com’s overage article (Aug 27, 2026): wood, carpet, drywall, and dirt “soak up rainwater like a sponge.” A tarp is not folklore. Hometown’s estimate-weight page says the same thing about an open top in the rain.

Brick. Dumpsters.com groups brick with concrete, dirt, and shingles on the fill-partway FAQ. Hometown’s July 2025 table: standard red clay bricks 3,400 lb/cy. Hometown’s 2022 C&D table: bricks 2,500–3,500. Chimney, retaining wall, or a stack of pavers is a tons problem wearing a small-pile costume.

Asphalt. Dumpsters.com’s heavy-debris calculator list includes asphalt. Hometown’s July 2025 table: 3,960 lb/cy — next to concrete’s 4,050, their numbers. A driveway overlay is not “yard waste.”

Block / rock / sand / sod. Dumpsters.com’s heavy-debris list: block. Bagster’s official heavy list: dirt, brick, rock, sod, concrete, sand, asphalt, plaster, stucco. Hometown low-boy copy: concrete, dirt, rock. If it is mineral and it packs, treat it as this page until the hauler says otherwise.

Low-boy vs an ordinary 10-yard

Dumpsters.com does not use the word “low-boy” on the pages fetched for this draft. They sell a heavy-debris dumpster in a 10-yard size, up to 10 tons, and a concrete-only / dirt-only 10-yard with the same 10-ton typical cap. Their 10-yard product page still lists typical exteriors as 14 ft × 7.5 ft × 3.5 ft — the mixed-waste picture. Ask which box they will actually drop.

Hometown does use “lowboy,” and does not agree with Hometown on how long it is.

Hometown URL What they say a 10-yard low-boy is
Lowboy rental guide (updated November 13, 2025) For heavy debris: concrete, dirt, inert debris, roofing shingles, tile. Side walls “about half the height” of a standard roll-off of the same capacity. Example: typical 10-yard roll-off 12 ft × 8 ft × 4 ft; common 10-yard lowboy 18 ft × 8 ft × 2 ft. “Dimensions may vary.” Availability is low nationwide. Not every company stocks them. Walk-in roll-off is their fallback. Larger footprint than a standard 10.
How big is a 10-yard (updated June 2, 2023) Common lowboy dimensions 20 ft × 8 ft × 2 ft. Designed for concrete, dirt, or rock. Back door opens as a ramp.
Dumpster styles (updated January 19, 2023) Low boys: very low walls, easy to load concrete, dirt, bricks.
What-fits 10-yard (April 17, 2025) Lowboys and flat-bottoms have shorter sides for heavy dirt or shingles. Typical standard 10-yard on that page: 12 × 8 × 4 (and earlier on the same URL, 12 × 6 × 3.5 — even the ordinary 10 is not one tape measure).

18 feet vs 20 feet. 12×8×4 vs 12×8×3.5 vs Dumpsters.com’s 14×7.5×3.5. None of those is a national spec. Hometown’s November 2025 low-boy guide is the one that says availability is low nationwide. If your hauler does not have one, the fallback on that page is a traditional roll-off with a door, filled only as far as the tons allow — Dumpsters.com’s fill-partway rule by another name.

A low-boy is longer and lower, not “bigger.” Do not turn this into the 14-foot vs 22-foot driveway fight; that lives on 10-yard vs 20-yard. Measure the pad they will sit on, including the extra length.

Clean concrete vs mixed C&D (contamination)

A cheap mixed-waste rate with household trash on top of a slab is how an inert pile becomes a contaminated load.

Dumpsters.com, concrete-disposal page: rent a dumpster specifically for concrete or heavy debris. Keeping it separate “will help you avoid overage charges and other fees.” Slurry, or wet concrete, cannot go in the dumpster. Pieces should be broken into manageable sizes. If you are also tossing other weighty materials, they want a mixed-heavy debris dumpster. If you have other construction debris, they “may recommend multiple dumpsters for on-site sorting.” Concrete is not hazardous waste on that page; they still want it in its own box.

Dumpsters.com, how-to-dispose-of-concrete: most recyclers “will only accept clean concrete — meaning concrete that does not have any rebar.” Pulling rebar can be a scrap-metal stream of its own. Their recycling rule, not a lab result from this page.

Dumpsters.com, dirt-dumpster page: some landfills only accept dirt if it is separate. Contaminated dirt, or dirt mixed with many other materials, may need special treatment. If you also need to toss concrete or other demo, they will “make sure you have the right bin” — which is their way of saying it may not be the dirt-only SKU.

Hometown does not publish a national “inert-only” spec on the pages fetched here. Their low-boy guide lists the product as the heavy/inert tool. Their what-fits table splits “dirt or heavy inert debris” from mixed remodeling. Treat “inert” and “clean load” as words to put on the quote, not as a density this page invented.

Practical split:

Do not put the kitchen guts or the estate furniture in the concrete box. Those pages exist.

Bagster: 1 cubic yard of heavy, then they will not collect

Waste Management’s Bagster is not a roll-off and it is not a 10-ton product. Official FAQ and product-specs, fetched August 30, 2026:

WM’s own product page lists that same 1 cubic yard of asphalt, brick, concrete, dirt, rock, sand, sod, or stucco under the 3,300 lb cap. A patio demo, a small slab, or a truck of dirt will blow past one cubic yard. The bag that stays in the yard is the expensive one.

This page will not run Bagster-vs-10-yard cost math. That is Bagster vs dumpster. Shelf price is not the job. Collection is a second bill to WM. Pickup is typically within five business days of scheduling.

If the pile is truly under one cubic yard of broken block and you already own the bag, read the official cap twice, then ask WM whether this zip treats the material as heavy. If it is a driveway, a patio, or a dirt pile you would describe in truckloads, it is a 10-yard (or a heavy-debris 10-yard), not a bag.

What to ask the hauler before you book

Get this in the quote, in writing if you can. If two haulers recommend different sizes, ask each what tons they assumed and which SKU they are sending.

  1. Included tons for this debris in this box. Not “the 10-yard.” Mixed-waste 1–2 vs 2–3 vs a heavy-debris / concrete / dirt 10-yard up to 10 tons are different products that share a stencil. Dumpsters.com’s own 10-yard pages do not agree with each other.
  2. Fill-partway rule for this load. How full may the box actually go with concrete or dirt. Dumpsters.com’s FAQ is “partway.” Their calculator is “about 5 cubic yards of solid concrete” in the 10-ton box. Hometown’s half-full 10-yard is already ~10 tons on one of their URLs.
  3. Which product: mixed waste, mixed-heavy, concrete-only, dirt-only, inert/clean, or a low-boy. Hometown: low-boy availability is low nationwide. If they do not have one, what is the fallback.
  4. Clean load rules. Household trash, wood, drywall, or rebar in a concrete or dirt box. Dumpsters.com: slurry/wet concrete is out; some landfills want dirt separate; recyclers often want clean concrete without rebar.
  5. Swap / empty-and-return if you have more than one 10-ton bite. Dumpsters.com’s calculator: 10–20 tons → two heavy-debris dumpsters. Ask what that swap costs here before you “save” on one mixed 20-yard.
  6. Solid vs broken, wet vs dry. Dumpsters.com: broken concrete is about half their solid lb/cy because of the gaps. Hometown: wet dirt is 3,000 lb/cy on two of their tables, dry is 2,000 or 2,100. Rain on an open dirt load is still tons.
  7. The actual L × W × H of the box they will drop, including whether it is a low-boy. Yard number does not lock length. This page will not reprint the 14-foot vs 22-foot driveway fight; that is 10-yard vs 20-yard.
  8. Overage vs refused pickup. Dumpsters.com: going over the included limit is a pro-rated per-ton overage after the scale, unless the load climbs to around 10 tons and the driver cannot legally haul it. Ask what here charges, and what happens if they leave the box.
  9. Prohibited for this landfill. Wet concrete/slurry, contaminated dirt, paint, batteries. Dumpsters.com also lists dirt as restricted in some mixed-waste markets. Local extras exist.
  10. Whether a Bagster is even on the table. Official cap is one cubic yard of heavy, then they will not collect. If they are trying to sell you a bag for a patio, that is the wrong product.

Related

A 10-yard, one more time

Dumpsters.com: a yard is 3 × 3 × 3 feet. Divide cubic feet by 27. The stencil on the steel is how much air is inside. The invoice is how many tons hit the scale, minus whatever tons they already sold you.

For concrete, dirt, brick, and asphalt, the smaller box is often the adult choice — if and only if the included tons match the pile. Bigger is not safer. A 20-yard of mixed waste with a 2-ton cap, a Bagster past one yard of heavy, and a 10-yard filled to the rim with a slab are three ways to buy the same mistake.

Sources

Fetched August 30, 2026 unless a page carries its own date. Densities, driveway tons, and included-weight bands are those publishers’ figures, not a blended national rate and not a calculator from this page.

Dumpsters.com (live page body)

Hometown Dumpster Rental (live page body)

Angi (live page body this pass)

Bagster / WM (official specs)

Attempted, not used as a numeric source