Top-rated excavation pros.

Best excavation pros near Mill City, OR

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Mill City, OR?

Select your specific project to find the pro for you.

TRUSTED BY MILL CITY, OR HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon16
    Verified excavation services reviews

Top-Rated Excavation pros in Mill City - Updated Nov 2026

Avatar for Eric's Quality Building, Inc.
Eric's Quality Building, Inc.
4.9(
43
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Mill City, OR and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"Had a retaining wall done? Eric was great in keeping me informed of all steps up to the very end and was easy to work with. His team did an outstanding job and the wall looks great. It is nice to have a company that shows pride in its work and cares about the customer. I highly recommend them."
 grape arbor done with rough cut material
New Deck
Stair and Fence
Portland ADU (framing siding roofing)
  grape arbor done with rough cut material

+122

6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CAVALLARO EARTHWORKS LLC
CAVALLARO EARTHWORKS LLC
5.0(
9
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Mill City, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Cavallero Earthworks came to our home when he said he would be here. He sat and listened as we explained our problem. He took charge: filled out forms, contacted the proper county agency, gave us a bid amount and my husband and I just sat there in the kitchen after he left awestruck by the proficiency and speed in which Ben handled everything. He took time out of his busy schedule and was in constant contact with us, keeping us informed of where we were in the process. He stayed focussed on the task and completed it quickly and efficiently. Professional, good communicator, proficient on the equipment, knowledgeable in his line of business, and just a really nice person! My husband and I appreciate Cavallaro Eartworks and wish them the best."
Driveway prep
Water and sewer install
Retaining wall build
Retaining wall build
ranch road

+12

Response time2 days
Response rate90%
5 neighbors recently requested a quote
Avatar for Mid Valley Excavation, LLC
Mid Valley Excavation, LLC
4.9(
8
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Mill City, OR and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Working with Mid-Valley Excavation was an excellent experience. They took the time to come out and give a thorough bid inspection. They spent a good amount of time talking to us, listening to our wishes and needs and discussing project scope and requirements. They delivered a bid quickly and they were very responsive to follow-up questions and concerns. Their work is great, the end result was above and beyond my expectations. They were quick, efficient, and work with an attention to detail. It was a pleasure working with them. I would hire them again for future projects."
Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for K CONSTRUCTION LLC
K CONSTRUCTION LLC
5.0(
7
)
Landscape - Minor Grading or Resloping

Serving Mill City, OR and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"They were a couple weeks out when we hired them, we went in a hurry so it worked. They were to start on a Monday and pour the following Friday. When they arrived they said we have concrete coming later today. The crew got it dug II, removing the stump, adding rebar, gravel and cement was down by 3:00 same day. We were happy. They came back today to strip the forms do a final cleanup. We are having them look at another project too. 5 stars."
Gallery
1 neighbors recently requested a quote
PNW LEGACY EXCAVATION LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Mill City, OR and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Here at PNW LEGACY EXCAVATION LLC, We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

...
Showing 1-10 of 52
Excavating FAQs, answered by experts

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

While you can save some money by digging your own pool, you may end up paying more in construction equipment rental fees in the long run. You could, however, focus your DIY energies on lowering the cost of leveling your lawn for your pool or filling in surrounding landscaping after construction.

If you’re planning to dig on your property, you’ll need to check for underground utility lines. Call the national call-before-you-dig 811 number. Once connected to an operator, you can schedule a site visit to mark underground lines. This way, you won’t accidentally dig into pipes and can cause major (read: costly) issues.

Directional drilling is complex and requires training to use the advanced machinery. It can be challenging to monitor the position of the drill since there’s no direct line of sight. Directional drilling can also be more expensive with a cost of $10 to $30 per linear foot compared to $5 to $12 per linear foot for trenching. 

The Mill City, OR homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.