Top Rated Excavating Companies Serving Walnut Creek, CA

If you really care about choosing a quality excavating company, we’re here for you. Here’s your access to the best excavating companies serving Walnut Creek including 94598, 94597, 94596 and 94595. These excavators provide foundation excavation and hydro excavation, and they also work on demolition excavation, grading and leveling and earthmoving. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated Aug 29, 2026
  • 18 people sourced companies in Excavating
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Dig & Demo is a full-service, environmentally-friendly removal company that handles everything from simple debris removal projects to fu...
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Main Services

Demolition
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Excavating
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Swimming Pool Demolition
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Additional Services

Residential Swimming Pool Removal

Coverage Areas

The East Bay Area

Established in 2000
Established in 2000
Residential & Commercial
Residential & Commercial
Weekend Hours
Weekend Hours
Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
Hours CLOSED NOW
License:
993947
Learn how to choose a Excavating and more…

Diamond Certified Excavating Companies Serve These Walnut Creek ZIP Codes

94598, 94597, 94596, 94595

Diamond Certified Excavating Companies In Walnut Creek

Diamond Certified excavating companies serving Walnut Creek are rated an average of 4.6 out of 5 stars based on 368 reviews of 3 rated excavating companies.
Diamond Certified excavating companies in Walnut Creek Avg. Star Rating.

We make you an expert at choosing a high-quality excavating company in the Walnut Creek area.

For those who love quality local excavating companies.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new Walnut Creek area Diamond Certified excavating company. They provide expert services, including excavation drainage, excavation rock removal, excavation compaction, excavation site preparation, excavation equipment, and more.

To qualify for Diamond Certified, each company must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified excavating companies that serve Walnut Creek residents include Dig & Demo.

Every Diamond Certified excavating company that serves residents in 94598, 94597, 94596 and 94595 performs various specialties, including utility trenching, landscaping excavation, demolition excavation, foundation excavation, and grading and leveling.

How to Choose a Quality Walnut Creek Excavating Company for Your Family
  1. Click the name of the company to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim client survey responses and our researched articles.
  4. Get helpful excavation tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your Walnut Creek Neighbors

If you love quality local companies, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Map of Walnut Creek, CA

Walnut Creek was founded in 1850, and today, your 66,289 neighbors enjoy beer tasting, food tours, scuba diving, canoeing and art shopping. Walnut Creekers use Diamond Certified excavating companies for backhoe excavation, foundation excavation, site excavation, landscaping excavation, grading and leveling, and more.

Frequently Asked Questions for Excavating in Walnut Creek, CA
Q: What are clients of Diamond Certified excavating companies saying about companies in Walnut Creek, CA?
A: Verified Dig & Demo Customer, 1 of 372
"The guy who came out and discussed the job was helpful. If they need a pool removed, they are the go-to people. We had heard good things prior to hiring them and would be happy to recommend them to anyone. They were very straightforward and kept to the same date and price. They lived up to it. There was no upselling, no extra charges. They basically were there and did what they said as promised. " - Larry A.
All Survey Responses for Dig & Demo
Q: What are some of the most popular brands that Diamond Certified excavating companies use when working with Walnut Creek residents?
A: Diamond Certified excavating companies use top-quality brands like New Holland Construction, Yanmar, Hitachi Construction Machinery, Liebherr and Doosan Infracore.
Q: What types of foundation excavation do excavating companies offer?
A: Excavating companies typically offer a variety of earthmoving services, including demolition, grading, trenching, backfilling, and site preparation. They can also provide services such as tree and stump removal, soil compaction, and hauling. Excavators can be used for a variety of projects, such as digging foundations, creating access roads, and excavating land for new construction. In addition to traditional earthmoving services, some companies may also offer specialized services such as hydro excavation, directional drilling, and utility installation.
Q: Can Diamond Certified excavating companies work with Caterpillar products and similar items so I can get foundation excavation in Walnut Creek?
A: Yes, Diamond Certified excavating companies in Walnut Creek can work with Caterpillar products and similar items to provide foundation excavation.
Q: What did people search for when they wanted to find the best quality excavating companies in Walnut Creek?
A: Earthmoving
Excavation Hauling
Hydro Excavation
Demolition Excavation
Excavation Rock Removal
The Homeowner's Guide to Home Remodeling