Earthwork Calculations Group
We are an earthwork calculations company that specializes in earthwork quantity take-offs for engineers and contractors. Below are some sample graphics of the earthwork take-off results you would receive from us. If you are interested in an earthwork take-off on any projects that you are looking at, please do not hesitate to call or e-mail us regarding services or a quote. The average price for an earthwork take-off and related color graphics out of our office runs between $100 to $300 depending on the size and complexity of the project. We would like the opportunity to earn your business.


Earthwork Take-Offs

Get Quantity take-off reports for your project complete with full color graphics and a breakdown of areas and volumes for all of the specifics for your job including stripping, paving, strata, rock or unsuitable layers. The average turn around time is 1-3 days and the average cost is $100-$300.

GPS Models

Machine Guidance and Machine control GPS models created for your project. We have experience working with excavator and dozer automated machine guidance and control systems using GPS and RTS to link our models directly to the field so that you can get the highest ROI of earthwork modeling.

Highways and Cross Sections

We can calculate volumes for highway or road projects from traditional grading plans as well as from cross sections. We can address complex staging for large traffic control aspects of highway projects and create reports such as mass haul diagrams.

Over Excavation and Backfill

We calculate a project the same way it will be built taking into account the needed over excavation and backfill that will be required to build any below grade structure. We also can calculate sub strata layers of different materials such as rock or unsuitable materials. You can have confidence that your report will give you a complete picture of the earthwork needed for your job.

Reports and Graphics

We provide detailed reports and meaningful graphics that help communicate the volumes areas and complexity of your project. See below for some sample of the reports and graphics that you will receive.

Residential Commercial Highway

We calculate earthwork for every type of project. Single Family homes, multifamily, subdivision, commercial, industrial, roads and highways, heavy civil and beyond. We have experience working on projects from around the world. Our take offs can include calculating strata layers and unsuitable material as well as calculating highways from cross sections.

Sample Work

Samples from past jobs


Earthwork Calculations Group

Earthwork Calculations Group has combined over 30 years of experience working with Contractors, Engineers, Architects and Owners to provide quantity take offs, graphics and feasibility studies for projects around the world. We also have on the ground experience with GPS and robotic total station automated machine guidance and control. Contact us today to get a quote for your project.

We have worked on projects such as a single site based on a concept design hand drawn on a sheet of paper to working with GPS machine controlled excavation and grading and robotic total station survey as well as photogrametry and laser scanning technology. We have worked on residential, commercial, government, military, subdivision, retail, highway and heavy civil projects as well as golf courses, healthcare, K-12 and higher education. We have experience working on projects in Alaska, Hawaii from the west coast to the east coast as well as Guam and Europe. If it has to do with moving dirt then we have experience with it.

Contact Info

  •     360-589-0790

  •     PO Box 869, Montesano, WA 98563

To Contact us by email click on the email address below. Thanks.

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The price of your earthwork report depends on the size and complexity of your project but average costs of a project range from as low as $100 to around $300

We can work with you on your project no matter what stage it is currently in. From conceptual design to verification of quantities after excavation has already started we can help you get the information you need to move your project forward successfully.

Contact us today to discuss your project and  we can give you an estimate or not to exceed price for your project.