Advanced Earthworks logo
Approved
Approved

Advanced Earthworks

Demolition, Commercial Demolition Service, Partial Demolition of Structure or Area,

About us

Advanced Earthworks specializes in all types of excavation, grading and demolition projects. We are a family owned and operated small business that has been serving north CA for 18 years. Owner, Adam Vlasak, is onsite every project and will help get the job done on time and on budget!

Business highlights

Emergency services offered
24 years of experience

Amenities

Emergency Services

Yes

Free Estimates

Yes

Reviews
4.917 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-17 of 17 reviews
Jake B.
Apr 2026
5.0
Finished the job and came back a second time and did the next stage professional work every time.

Mike B.
Mar 2026
5.0
Commercial Demolition Service
Adam and crew were extremely professional. Smooth and efficient. Felt like family. Straight and to the point. Cleanup was immaculate. I would have them back again. Dumpsters and hauling were provided by the company also.

Brad B.
Mar 2026
5.0
I can’t say enough about these guys. Adam and his team have undertaken several significant projects with me - from demolition and site preparation and grading to road repair and grading, culvert repair, complex container hauling and construction. I’ve been consistently impressed by their expertise, creativity ability to get done quickly and efficiently what other teams would not undertake at all due to difficulty of execution or access. What they can’t handle their extensive network of experts and contacts in the area can. I look forward to continuing to work with them.

Suzanne G.
Mar 2026
5.0
$80,000
Adam Valsak is not just a fantastic person who always does his jobs with professionalism and on time— he listens, makes constructive observations of overall project — stays on budget — no surprises (yes unforeseen issues can arise); Adam does his best to mitigate those unplanned times — he’s a great troubleshooter giving clients early heads up and status of job as it’s progressing; I am a repeat client and have referred Adam for other jobs without hesitancy.

Erik S.
Mar 2026
5.0
I have hired this company on several occasions and they have never disappointed. The owner Adam and his employees have always done an excellent job. I?m very satisfied with their work product. I would recommend this company without a doubt. Whether you need demolition work, excavation and the like they will show up when promised which is rare these days. I have also rented dumpsters before. They offer a range of services.

Sid G.
Mar 2026
5.0
$6,000
Hire Advanced Earthworks. Period. Professional, kind, courteous and extremely good at what they do. Will hire them again without a second thought.

Eric S.
Mar 2026
5.0
$350,000
Advanced Earthworks was very professional & for the job done on time & under budget. I?ll use them again, for sure!

Ed O.
Mar 2026
5.0
$15
Yes, great job and I would hire them again

Kari M.
Jun 2023
5.0
Demolition
Yes, I recommend this pro
Adam and his crew did an outstanding job. Professional and completed the project before scheduled date. I would hire them again if needed.

Sande S.
Oct 2022
5.0
Demolition
Yes, I recommend this pro
Advanced Earthworks is an extraordinarily good company to work with. Adam the owner came in person to look at my demolition project- submitted a detailed estimate promptly with start and finish time. He showed precise care not to damage any trees or landscape. His knowledge and advice are much appreciated.. he and his team were very professional and friendly . This company deserves top rating - head and shoulders above other bids.

Mike N.
Jun 2020
5.0
Demolition
Yes, I recommend this pro
Excellent job, on time, would hire her again.

Dolores W.
Dec 2016
5.0
Demolition
Yes, I recommend this pro
$62,000
Friendly, professional company, great employees. After the Demo, you would never know there was a house, garage and barn on site

MiMi T.
Jul 2016
5.0
Demolition
Yes, I recommend this pro
On time, within estimate, cleaned the site after demolition as though they were cleaning their own spotless home

Suzan P.
Apr 2016
5.0
Demolition
Yes, I recommend this pro
$20,000
This was the hardest working crew I have ever seen. They came in and wiped away 27 years of junk including demo of 2 large RVs 2 campers and 2 full size logging trucks. They made a huge job look easy. Had the right equipment to do the job. Adam is a great guy who deserves the success his hard work and loyal crew bring him. The guys were all helpful and easy to talk to and constantly checked to make sure everything was what I wanted done. I had to come from out of state to accomplish this clean up to ready the place for sale and hired them before I left sight unseen. All I can say is that they far exceeded my expectations and I feel lucky to have happened upon this company through HomeAdvisor. I would recommend using Advanced Earthworks for any project large or small that you can trust will be done right and to the letter of completion. Thank you Adam and crew!

Charles G.
May 2015
4.5
Demolition
Yes, I recommend this pro
demo and fill in pool. They did a great job on a difficult site. We were very satisfied with the work and would highly recommend them.

Jeremy H.
Jan 2015
4.5
Demolition
Yes, I recommend this pro
$5,000
Adam was prompt, efficient and helpful. We will work with him again in the future.

Denise D.
Oct 2013
5.0
Yes, I recommend this pro
$6,670
They were awesome to do business with , they did a fantastic job for a very fair price. I would hire them again for sure

Licensing

Licensed*

Trade License Number

846195

Trade License Locale

CA

Trade License Expiration

09/30/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Advanced Earthworks is currently rated 4.9 overall out of 5.

Yes, Advanced Earthworks offers free project estimates.

No, Advanced Earthworks does not offer eco-friendly accreditations.

Yes, Advanced Earthworks offers emergency services.

No, Advanced Earthworks does not offer warranties.