Every dig gets quoted on its own details, but excavation quotes are built from the same handful of factors, and knowing them makes it easier to compare bids.
The big cost drivers
- How much dirt moves. Excavation is often figured by volume (cubic yards) or by machine time. A basement excavation in Wichita moves far more dirt than a footing trench, which is why an excavation company in Wichita will usually want to see the plans or the lot before quoting.
- Hauling. Dirt that has to be trucked off site, or fill that has to be brought in, adds trucking and sometimes disposal costs. Balancing cut and fill on site saves money (more in dirt work and fill dirt).
- Depth. Deeper digs need bigger equipment, more time, and — past 5 feet in a trench — shoring or a trench box. A sewer or water line trench is priced largely by length and depth, and a broken sewer fixed from one pit costs far less than a new line to the street (see sewer line repair in Wichita, spot repair vs. replacement, and water line replacement).
- Soil and water. Sticky clay, caving sand, and groundwater that has to be pumped out all slow a job down.
- Access. Tight backyards, fences, and finished landscaping mean smaller equipment and more hand work.
- Utilities in the way. Digging around marked lines takes extra care and hand-digging in the tolerance zone.
- Drainage work. A French drain is priced mostly by length, depth, stone, and how far it is to a legal outlet.
- Old concrete and buried surprises. Breaking out a slab, footings or a pool shell and trucking the rubble away is priced separately from moving clean dirt. More in demolition excavation and foundation removal.
- Restoration. Replacing topsoil, seed or sod, driveways, or sidewalks after the dig.
- Permits and inspections. Permit fees and time for inspections, where the job requires them.
Published excavation price ranges
These are national numbers, not Wichita quotes. They come from HomeGuide's excavation cost guide (February 2026), built from prices its members reported, and they're useful mostly for spotting a bid that is far off in either direction.
| How it's charged | National range |
|---|---|
| Per cubic yard of dirt moved | $2.50 to $15.00 |
| Excavator with operator, per hour | $100 to $300 |
| Typical total for an excavation job | $1,100 to $5,600 (national average about $3,500) |
| Contractor minimum charge | Often $500 to $800 |
| Project | National range |
|---|---|
| Pad for a new house, or a basement dig for new construction | $1,500 to $10,000 each |
| Digging around an existing house (waterproofing, foundation repair) | $5,000 to $15,000 |
| Driveway, patio or deck pad | $1,000 to $2,500 |
| Grading for a new lawn | $1,000 to $5,000 |
| Trenching for a sewer, septic or drainage line | $500 to $1,200 |
Where a Wichita job lands in those ranges comes back to the drivers above: sticky shrink-swell clay, caving sand or groundwater slow the dig, and trucking spoil or rubble to one of the county's two C&D landfills adds hauling time to every load. A sewer trench in the HomeGuide table is just the dig; the pipe, the licensed sewer contractor and the MABCD permit on sewer line repair are on top. For fill dirt quantities, the fill dirt calculator turns a low spot or an old basement into cubic yards you can price.
Tell us about the dig
(316) 869-0053How Wichita excavation quotes are priced
Excavation bids around Wichita come in three basic shapes, and a lot of the confusion when comparing quotes is that two contractors priced the same job in two different ways. Whoever you call for excavation services in Wichita, ask which of the three their number is.
- Machine time. An hourly rate for a machine and its operator (a skid steer, a mini excavator, a full-size excavator), usually with a minimum charge. This fits open-ended work like yard regrading or digging out an unknown buried tank, where nobody can say how long it will take until the dirt is moving. Ask what counts as billable time (travel, breaks, waiting on an inspector) and what the minimum is.
- A bid for the whole job. One price for a defined scope: a sewer line repair pit, a water service line from the meter to the house, a septic tank and lateral field, a retaining wall base and drainage, a French drain run, or a slab or foundation removal. The contractor carries the risk of it taking longer, so the bid is only as good as its list of what's included and what counts as a change.
- Per load or per yard. Hauling spoil off and bringing fill or topsoil in are often priced by the truckload or the cubic yard, on top of the digging. The fill dirt calculator shows roughly how many yards a pad or low spot takes.
Mobilization. Getting a machine to your lot means loading it on a trailer, hauling it and unloading it, and many contractors charge for that separately or build it into a minimum. It's why a one-hour job rarely costs one hour, and why stacking small jobs into one visit (a downspout drain and a regrade, say) usually saves money.
Disposal. Concrete, brick, rubble and soil that leave the site go to a construction and demolition landfill. Sedgwick County lists two, CDR on W 37th North and Brooks Landfill on N West St; the county doesn't publish their rates (it says to call for prices and pay cash), so a bid should say whether disposal is included or billed at cost. Asbestos-containing material is only taken at Brooks, by appointment.
What a written bid should list. The dig itself and its depth, who calls in the Kansas 811 locate, which permits are included and who pulls them, where the spoil goes (spread on site or hauled, and the disposal cost), backfill and compaction, restoration (topsoil, seed, gravel, driveway or sidewalk repair), and what happens on rain days or when the crew hits rock, water or a buried object nobody knew about.
Comparing quotes
Price is only half of it; see what to check when hiring an excavation company in Wichita. Questions to line up across bids:
- Is hauling off (or bringing in) dirt included, and how much?
- Does the price include backfill, compaction, and final grading?
- What happens if they hit groundwater, rock, or an unmarked buried object?
- Who pulls the permit and calls in the Kansas 811 locate?
- Are they insured, and what does restoration of the yard include?
Common questions
Why do excavation quotes vary so much?
Different contractors make different assumptions about hauling, soil, and restoration. Line the quotes up item by item — the cheapest number often leaves something out.
Is it cheaper to keep the dirt on site?
Often, yes. Hauling is a real cost. If the dirt can be used for backfill or grading on your property, that can bring the price down.