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Cornerstone Excavation Group

Concrete location
Work needed
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About
At Cornerstone excavation, we specialize in delivering top-tier excavation services with precision, efficiency, and reliability. We take pride in our commitment to safety, environmental responsibility, and customer satisfaction. From breaking ground to project completion, we ensure every job is done on time, within budget, and to the highest standards.
Overview

Hired 8 times

Background checked

2 employees

2 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Venmo, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2025

Services offered
Work needed

Pour new concrete for entire area

Concrete location

Foundation

Property type

Residential

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality, responsiveness, and professionalism.

Great 4.8

20 reviews

5

95%

4

0%

3

0%

2

0%

1

5%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:


pro avatar
Julia B.

Jan 8, 2026

From Google

Cornerstone Excavation Group did an excellent job grading the front of my property while my house was being built. The work was done professionally, efficiently, and exactly as promised. The site was left clean, the grading was precise, and it made a big difference in the overall look and drainage of the property. I would highly recommend them to anyone needing excavation or grading work.
Cornerstone Excavation Group's reply
Thanks so much for the awesome review! Our team is thrilled to hear you’re happy with the grading work and clean site.
pro avatar
Roman T.

Jan 2, 2026

From Google

Cornerstone Excavation Group's reply
pro avatar
Z M.

Nov 1, 2025

From Google

Cornerstone excavation is a great team! They made should to be on time and finished when they said they would and I couldnt be happier with their work. If you are looking for grading/excavating these are definitely the guys to call. Ask for Tim, hes awesome!
Cornerstone Excavation Group's reply
Thanks so much for the awesome review! Tim and our team really appreciate your kind words and support.
pro avatar
Phillip S.

Oct 29, 2025

From Google

Cornerstone Excavation Group did an outstanding job on our grading project. Their team was professional, efficient, and detail-oriented from start to finish. They communicated clearly, showed up on time, and made sure everything was graded perfectly. Highly recommend them for anyone needing reliable and high-quality excavation or grading work!
Cornerstone Excavation Group's reply
Thanks so much for your kind words! Our team loved working with you and is glad you’re happy with the results!
pro avatar
Kevin L.

Mar 11, 2025

Hired on Thumbtack

Details: Less than 1 • Flat • Flat • No obstructions • No, I will dispose of this myself • Residential

Land Leveling and Grading
Credentials
Background Check

Timothy Yevchik

FAQs

  • What should the customer know about your pricing (e.g., discounts, fees)?

    Competitive & Transparent Pricing – We provide free, no-obligation quotes with clear cost breakdowns. No hidden fees! Project-Based Estimates – Pricing depends on the scope, site conditions, and equipment required. We offer fair and customized rates. Hourly & Flat-Rate Options – Whether you need a quick excavation or a full-scale site prep, we offer flexible pricing structures to fit your budget. Permit & Disposal Fees – We’ll discuss any additional costs upfront, including permits and debris removal, so there are no surprises.

  • What is your typical process for working with a new customer?

    We start with a free consultation to understand your project needs, timeline, and budget. We provide a detailed, transparent estimate, including labor, equipment, permits, and disposal costs. Our skilled operators complete the job safely and efficiently. Once excavation is complete, we conduct a final walkthrough to ensure your satisfaction.

  • How did you get started doing this type of work?

    I got started through a job opportunity to do commercial utility work , I got hooked ever since , and love working on these machines.

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