Denver, CO · 6 companies in this table
6 Denver companies post a price for exactly a 40 yard dumpster: $499 to $786, with a middle price of $619.50.
Most of these prices include 7 days (3 of the 5 that state a rental period).
Lowest posted price first. Each row is one company's own price with its own rental days, tons and overage charge; a note marks terms that differ from what most prices here include. A price labelled "Starting price" is posted by the company as one, so a quote can come in higher.
| Company | Posted price | Rental days | Tons included | Overage per ton | Seen | Source |
|---|---|---|---|---|---|---|
The Junk Trunk
| $499 | 5 days | 4 tons | $85 a ton | 10 Oct 2026 | thejunktrunkco.com |
Premier Roll Off Services
| $510 | 7 days | 2 tons | $75 a ton | 18 Oct 2026 | premierrolloffservices.com |
| Master Dumpster & Trailer Rentals | $600 | not stated | not stated | not stated | 10 Oct 2026 | masterdumpsterrental.com |
Trash Daddy Dumpsters
| $639Starting price | 14 days | not stated | not stated | 10 Oct 2026 | get-oskr.com |
| Rokpaw Dumpster Rental | $675 | 7 days | not stated | not stated | 11 Oct 2026 | rokpawdumpsterrentals.com |
| Discount Dumpster Broker: books another company's dumpster
| $786 | 7 days | 4 tons | not stated | 11 Oct 2026 | discountdumpsterco.com |
Figures about the 6 prices posted for exactly 40 yards. A price is never adjusted to match another's terms.
The Junk Trunk posts the lowest 40 yard price, $499, with 5 days, 4 tons, overage $85 a ton. Discount Dumpster posts the highest 40 yard price, $786, with 7 days, 4 tons, overage not stated. 3 rows carry a note in the table because their rental days or tons differ from what most prices here include, so those prices are not the same deal as the rest.
4 prices do not state an overage charge per ton. Ask before you book what each extra ton costs, since that is what most often raises a bill above the posted price.
A 40 yard dumpster is the largest common roll-off. It fits commercial cleanouts, large demolition and bulky, light debris: furniture, cabinets, cardboard, packaging or yard trimmings.
It is a poor fit for heavy debris. It needs the most space to set down, and a load of shingles or concrete in a box this size goes far past the tons included.
Among Denver prices at exactly 40 yards that state a weight allowance, the allowance runs 2 to 4 tons, most often 4 tons (2 of 3).
6 of the 30 Denver companies with posted prices post a 40 yard price, fewer than post any other size we compare.
The gap between one company's own posted prices at two sizes, for companies that post both. Terms can change with the size, so check each row.
Down to 30 yard
Of the 6 companies that post both a 30 yard and a 40 yard price, the 30 yard costs $50 to $275 less, $107 less at the middle. Of the 3 companies that state a weight allowance at both sizes, 2 include more tons with the 40 yard and 1 keeps the same allowance.
Every 30 yard price in DenverEvery company in the Denver area, including the 27 with no posted price, is on the Denver dumpster rental page. The cost guide covers what raises a bill across sizes.
Every price on this page is the company's own posted price, from its website or its own price tool, with the date we saw it.