Best Excavating Contractors in Milwaukee & Waukesha (2026)
Five excavating contractors serving Milwaukee and Waukesha compared by specialism, plus what to get in writing before any machine arrives.
The short answer
Around Milwaukee and Waukesha, most excavating work falls into site excavation, land clearing, finish grading or drainage. The contractors below each lean toward one or two of those. Match the company to the problem you actually have, and get spoil, rock and restoration priced in writing before anyone starts.
Excavating contractors at a glance
| Company | Best for |
|---|---|
| LandEx Company | Drainage and water management, finish grading and land clearing across the Milwaukee and Waukesha area |
| Great Lakes Excavating | Excavation work in the Milwaukee area |
| Terry’s Excavating | Excavating, grading, site clearing and waterproofing together |
| Larez Excavation & Land Clearing | Excavation combined with land clearing |
| Fox Forest Works | Land clearing specifically |
A disclosure before the list
LandEx Company publishes this page and appears on the list. It is first because drainage and water management is the problem this page is most often read about and it is LandEx’s core service — not because we have assessed it as better than the others. Every other company is described from its own website. We have not ranked them on quality of work, because we are not a neutral judge of that.
The companies
1. LandEx Company
Best for: drainage problems, finish grading and land clearing on residential and small commercial property around Milwaukee and Waukesha.
LandEx covers excavating, drainage and water management, finish grading, land clearing and retaining walls. Drainage is the service most people arrive at us for, usually after trying something smaller first — regrading a flower bed, adding a downspout extension — and finding the water comes back. The advantage of an excavating contractor over a landscaper for that work is the ability to move enough earth to change where water goes rather than where it pools.
Drainage work is site-specific enough that a quote without a site visit is not worth much. Expect any serious contractor to want to see where the water actually goes first.
2. Great Lakes Excavating
Best for: excavation work in the Milwaukee area.
Great Lakes Excavating operates in the Milwaukee, WI area. They appear consistently for local excavation terms, which suggests an established presence rather than a new entrant. Worth confirming whether they take residential work as well as commercial.
3. Terry’s Excavating
Best for: a job that needs excavating, grading and waterproofing handled together.
Terry’s describes its work as excavating, grading, site clearing and waterproofing. That combination is genuinely useful on a foundation water problem, where the fix often involves excavating to the footing, waterproofing, and then regrading so surface water runs away from the building. Having one contractor own all three avoids the familiar situation where each blames the others.
4. Larez Excavation & Land Clearing
Best for: excavation combined with clearing.
Larez covers excavation and land clearing. On a wooded lot being prepared for building, those two are usually one job — trees and stumps come out, then the site is cut to grade — and a contractor doing both means one mobilization rather than two. Confirm their coverage relative to your part of the metro.
5. Fox Forest Works
Best for: land clearing as the main event.
Fox Forest Works focuses on land clearing. For a straightforward clearing job with no structural site work behind it, a specialist is often the better call than a general excavating contractor.
How to choose
Describe the problem, not the solution
People often call asking for a French drain when what they have is a grading problem, or asking for regrading when the water is coming from a neighboring property. A good contractor will want to see where the water actually goes before quoting. Be suspicious of a number given over the phone for drainage work.
Get spoil, rock and restoration in the quote
These three are the most common reasons an excavating invoice ends up higher than the quote. Ask specifically: is excavated soil hauled away or respread, what happens if rock or groundwater is hit, and does the price include topsoil, seed and cleanup or stop at the earthwork.
Confirm utility locating in writing
Wisconsin requires utility locating before digging, and the waiting period is real. A contractor who treats it as optional is telling you something about how they work. Ask who makes the call and confirm the ticket before machines arrive.
Check access before anything else
The most capable machine on the market is no help if it cannot get to the back of the property. Gate widths, overhead lines, septic fields and soft ground all decide what can be used, and a contractor who walks the access route before quoting is worth more than one who does not.
Ask about permits
Grading and excavation permits vary by municipality across Waukesha County and the Milwaukee suburbs. Establish who is pulling them and whose responsibility it is if work is stopped. Requirements differ between municipalities here, so settle it before machines are booked.
What this list does not tell you
It does not rank these contractors by quality. We publish it and appear on it, so that ranking would not be worth much from us. It also carries no pricing: excavating quotes depend on access, soil, haul distance and what is found once digging starts, and a published figure would mislead more than it helps. Ask two or three of these contractors to walk the site and quote against the same written scope.
What separates one excavating contractor from another
Most of the difference is in equipment, access and what they do when they find something unexpected.
The work they specialize in
Site excavation, land clearing, finish grading, drainage and retaining walls need different equipment and different experience. Few contractors are equally strong at all of them.
Equipment sized to your site
A machine that cannot reach the back of a residential lot is no use however capable it is. Access width, overhead lines and soft ground all decide what can actually be brought in.
Who calls Diggers Hotline
Wisconsin requires utility locating before excavation. Confirm in writing that the contractor makes the call and allows the waiting period rather than assuming it.
What happens to the spoil
Excavated soil has to go somewhere. Whether it is hauled off, respread on site or stockpiled changes the price materially, so it belongs in the quote.
How they handle rock and groundwater
Both are common reasons a job goes over budget. Ask how they are priced before work starts, not after something is found.
Restoration afterwards
Excavation leaves a mess by nature. Whether seeding, topsoil and cleanup are included or extra is one of the biggest sources of surprise on a final invoice.
How we chose the companies on this list
The criteria are published so you can weigh them yourself.
Working in this market
Each company operates in the Milwaukee and Waukesha area rather than treating southeast Wisconsin as an occasional travel job.
Described from their own site
Services and specialisms come from each company’s own website rather than from a directory that may be out of date.
Different strengths
The list deliberately covers site excavation, land clearing and grading, because those are the three problems people most often call about.
Hiring an Excavation Contractor in Waukesha County
Most searches for an excavation contractor in Waukesha are really searches for one specific job. Naming that job when you call gets you a better quote and a faster answer about whether a company is the right fit.
Trenching
Trenching covers drain lines, water and sewer laterals, electrical runs to a garage or outbuilding, and footings. Ask how the trench will be backfilled and compacted, because a trench that settles a season later leaves a dip across the lawn or driveway. Utility locating applies here just as much as on a larger dig.
Land grading
Grading jobs range from correcting a yard that slopes toward the house to shaping a full building site. Tell the contractor where water collects today and what the ground needs to support afterward: lawn, a patio, a driveway or a foundation. That decides how much soil has to move and how it is compacted.
Commercial vs. residential excavation
Commercial work usually follows engineered plans, inspection schedules and other trades waiting on the site. Residential work is more often about access, protecting the yard and fitting the job around a household. Many contractors lean one way, so ask which kind of work makes up most of their schedule.
What to send before the site visit
- The address and a few photos of the area, including how equipment would get in
- A survey or site plan if you have one
- What is being built or fixed, and any deadline from a builder
- Known trouble spots: standing water, old foundations or buried debris
Frequently asked questions
How much does excavating cost around Milwaukee?
It depends on access, soil, haul distance and scope to a degree that makes published figures unreliable. Get two or three site visits and quotes against the same written scope. Access and haul distance move the number more than most people expect.
Do I need a permit to excavate or grade in Wisconsin?
Often yes, and it varies by municipality across Waukesha County and the Milwaukee suburbs. Establish before work starts who is pulling the permit and who carries the risk if the job is stopped.
Who do I call about water standing in my yard?
If a landscaper has already tried regrading a bed or extending downspouts and the water came back, the problem is usually larger than surface work and an excavating contractor is the right call. The fix is changing where water goes, which takes moving real volumes of earth.
What is Diggers Hotline and who calls it?
It is Wisconsin’s utility locating service, required before excavation. The contractor should make the call and allow the waiting period. Confirm this in writing.
How long does site work take?
Straightforward residential drainage or grading is often days rather than weeks, but weather governs everything — saturated ground stops work. Ask what the schedule assumes about rain.
What happens if you hit rock?
Rock and groundwater are the two most common causes of an excavating job going over budget. Agree how both are priced before work starts, not when they are found.
Is the site left ready to build on, or ready to plant?
Those are different finishes at different prices. Say which you need — rough grade for construction and finish grade with topsoil and seed are not the same job.
Ready to get started?
Get in touch with our team — we'd love to help with your project.