
Maximum Volume Specialist
40 Yard Dumpster Rental in Lakewood, CO
Twenty-two feet long with eight-foot walls — the most airspace we run, and the most demanding to place. It is the right call on bulky-light debris at scale and the wrong call on anything dense, no exceptions.
Twenty-two feet long, eight feet wide, eight feet of sidewall — fourteen to sixteen pickup loads. This is a volume container, not a capacity container. Five to six tons sounds generous until you realize the box holds forty yards, which means it fills with airspace long before it fills with weight. Right tool for commercial fit-outs and full-property clear-outs.
- Capacity40 cubic yards
- Footprint22 ft x 8 ft x 8 ft
- Weight allowance5 – 6 tons
- Holds about~14 – 16 pickup truck loads
Why people choose the 40 yard
Understand what you are actually renting. Forty yards of capacity against a five to six ton allowance works out to roughly 300 pounds per cubic yard before you are in trouble. Cardboard, packaging, cabinetry, insulation, furniture and siding live under that number easily. Concrete at 2,400 pounds a yard blows past it after two feet of loading. This container is a liability on dense debris and we will tell you no.
The access requirements are real and they eliminate a lot of residential sites. Eight-foot walls mean the hoist arm needs every bit of that 23 feet of overhead clearance, and the truck still wants roughly 60 feet of straight approach to set and retrieve it. Alley placement behind older Lakewood and Edgewater homes rarely works at this size. Neither do most foothills drives toward Morrison or Evergreen.
Then there is loading height. Eight feet is over most people's heads — nobody is throwing a sofa over that rail. Realistically you load through the swing door and stack, or you have a machine. Crews on commercial demolition and large tear-out jobs use these constantly because they have the equipment. For a homeowner weekend, a 30 yard is almost always the better answer.
Good fit for
- Commercial tenant fit-outs and office strip-outs
- Large estate and hoarding property clear-outs
- New construction framing and siding phases
- Warehouse and retail fixture removal
- Large-volume packaging and cardboard debris
- Multi-unit apartment turnover cleanouts
- Full cabinetry and millwork demolition
- Insulation, ductwork and light interior demo
Not the right size for
- Any concrete, masonry or paver debris
- Rock, gravel, dirt or sod loads
- Roofing tear-offs of any shingle type
- Sites with alley access or low overhead lines
Will it fit?
This one needs the most room of anything we run. Plan on roughly 28 feet of clear length, 10 to 12 feet of width, a full 60 feet of straight unobstructed approach, and a hard 23 feet of overhead clearance — power drops and mature trees kill more 40 yard deliveries than driveway size does. HOA and metro-district rules in Ken Caryl, Solterra, Highlands Ranch and Centennial often restrict containers this large outright. Call (720) 473-6600 before you plan around one, or check service coverage.
Before delivery, move cars and bins, mark irrigation heads and septic lids, and tell us about new concrete, soft ground, a steep grade or low power lines. Our delivery and driveway protection guide covers all of it.
Compare all four sizes
| Size | Footprint | Weight allowance | Holds about | Best for |
|---|---|---|---|---|
| 10 Yard Dumpster | 12 ft x 8 ft x 3.5 ft | 2 – 3 tons | ~3 pickup truck loads | Concrete, flagstone, landscape rock, brick, dirt, tile and small heavy-debris jobs. |
| 15 Yard Dumpster | 16 ft x 8 ft x 4 ft | 2 – 3 tons | ~4 – 5 pickup truck loads | Single-room remodels, roof tear-offs to about 20 squares, garage cleanouts. |
| 20 Yard Dumpster | 22 ft x 8 ft x 4.5 ft | 3 – 4 tons | ~6 – 8 pickup truck loads | Kitchen guts, basement finishes, multi-room renovations, large cleanouts. |
| 30 Yard Dumpster | 22 ft x 8 ft x 6 ft | 4 – 5 tons | ~9 – 12 pickup truck loads | Whole-home cleanouts, new construction, additions, commercial projects. |
| 40 Yard Dumpster | 22 ft x 8 ft x 8 ft | 5 – 6 tons | ~14 – 16 pickup truck loads | Maximum volume for bulky light debris: framing, siding, cabinetry, fit-outs. |
Still not sure? Describe what you are throwing away and we will size it on the phone in two minutes. Getting it wrong costs us more than it costs you, so we have every reason to get it right. Call (720) 473-6600.
Book a 40 yard
Flat rate including delivery, pickup, rental period and disposal. Same-day where we can.
(720) 473-6600Other sizes
Popular services
All sizes
Compare our four roll-off containers
10 Yard Dumpster
Concrete, flagstone, landscape rock, brick, dirt, tile and small heavy-debris jobs.
View this size → 15yd³15 Yard Dumpster
Single-room remodels, roof tear-offs to about 20 squares, garage cleanouts.
View this size → 20yd³20 Yard Dumpster
Kitchen guts, basement finishes, multi-room renovations, large cleanouts.
View this size → 30yd³30 Yard Dumpster
Whole-home cleanouts, new construction, additions, commercial projects.
View this size → 40yd³40 Yard Dumpster
Maximum volume for bulky light debris: framing, siding, cabinetry, fit-outs.
View this size →40 Yard Dumpster FAQs
Why will you not put concrete or dirt in a 40 yard?
Because it cannot legally leave your property once you do. Forty yards of capacity against a five to six ton limit means about 300 pounds per cubic yard of headroom. Concrete, rock and soil run eight times that. You would be at legal weight with two feet of material in a container eight feet deep, and if it goes over, the load has to come out by hand before we can move it. Rent a 10 yard instead.
Is a 40 yard right for a roof tear-off?
No. Roofing is dense — three-tab at 220 to 250 pounds per square, architectural at 350 to 450, Class 4 impact-resistant heavier still, and tile at 900 to 1,200 or more. A crew that is used to shoveling into a big can will hit the weight limit with the container barely a quarter full, and taller walls make the throw harder besides. A 15 or 20 is the roofing answer. See the hail damage guide.
Can I even get one into a residential driveway?
Sometimes, on newer wide-lot subdivisions with straight approaches and no overhead obstructions. On older Lakewood, Edgewater and west Denver streets with alley access, mature trees and overhead service lines, usually not. We would rather scout it than send a truck that has to leave loaded. Text or email a photo of the approach and the drive and we will give you a straight yes or no.
How do you actually load something eight feet tall?
Through the rear swing door, walking material in and stacking it, or with a machine. Throwing over the rail is not realistic at this height for most people. Crews that run these daily plan the load in layers — flat bulky material low, voids filled as they go — because forty yards of poorly stacked debris is really about twenty-eight yards of used space. Load level with the top rail when you finish.
What if my job turns out to be heavier than I thought?
Call us before the container is full, not after. We can pull it partially loaded and set a 10 yard for the dense material, which is far better than discovering at pickup that the load cannot be tarped or transported. Owner Cole Barrett has been sorting out mis-sized jobs across Jefferson County since 2012 and would rather fix it midstream. Get in touch or call (720) 473-6600.
Services
What people put in a 40 yard
Residential Dumpster Rental
Driveway, alley or street placement for cleanouts, remodels and basement projects.
Learn more →Commercial Dumpster Rental
Scheduled and on-call containers for retail, restaurants, offices and property managers.
Learn more →Construction Dumpster Rental
Jobsite roll-offs and next-day swap-outs for builders, remodelers and GCs.
Learn more →Roofing Dumpster Rental
Weight-rated cans for hail tear-offs, Class 4 shingle and concrete tile roofs.
Learn more →Roll-Off Dumpster Rental
10, 15, 20, 30 and 40 yard roll-offs delivered across Lakewood and Jefferson County.
Learn more →Same-Day Dumpster Rental
Call before the cut-off and we can usually get a container to you this afternoon.
Learn more →Talk to a real person
Need a 40 yard in Lakewood?
Tell us what you are clearing out and we will tell you the right size and the flat price to put it in your driveway. No forms, no waiting on an email — just call and we will sort it out in a couple of minutes.
Serving Lakewood, Jefferson County and the west Denver metro · Mon–Fri 6:30am–6pm, Sat 7am–3pm