“EarthCalc is our go to for every project. We use it to verify the Engineer’s calculations and our subcontractor takeoff/bids to ensure accuracy. This service is essential to our Estimating Department and is highly recommended.” -Amanda and Curtis, Multi-Family Builder, Arizona

“We appreciate all of your hard work and service you do… We have been with you since 2006 to date. (17 years) One of the best things I’ve done since going into business for myself.” -Rod, President, Grading Contractor, California

“I appreciate EarthCalc service & sense of timely return… it is accurate and reliable…” -Doug, Civil Construction Division Manager, California

“I want you to know how much I value your people. They have been great to work with and have helped me do a better job at estimating my projects.” -Jeffrey, Construction Project Manager, Oregon

“We find your staff extremely helpful and accommodating… your services and deliverables very fulfilling in providing us with key earthwork information needed by us in the development and design of our projects. And we find your fees and quality of work very competitive and professional in content and appearance.” -Christopher, Director of Civil Engineering, California

“Thank you for the fast turnaround and quality work on this. I’m very impressed with the professionalism and look forward to working with you on future projects.” -Michael, Project Manager, Florida

“Very Satisfied. Your personnel understand what is being requested” -Larry, Director, Home Builder, California

“We appreciate all of the takeoffs EarthCalc has done for us over many years.” -Richard, Construction Project Manager, California

“I have always appreciated EarthCalc’s professionalism, hard work, attention to detail and the timely turnaround for the earthwork volume calculations. I will continue to use and recommend you guys” -Paul, Senior Civil Engineer, California

“Your services are very valuable in our industry so keep up the good work.” -Michael, Civil Engineer & President, California

Sitework Estimates

We offer on-time and cost-effective dirt and/or materials estimates to assist you with your project at any stage.

Machine Control

Use our machine control files for your Trimble, Topcon or Agtek machine control system to grade your site to plan specifications.

New Clients

Looking for help with dirt estimates or machine control but haven't worked with us before? No problem! Becoming a client is a click away.

Send Us Work

Looking for an easy way to submit your project? Look no further. Submit your project easily with our no-hassle process.

The Measure of Success

At EarthCalc every project is important to us and we're renowned for on-time, accurate results that can save you money. Experience counts and for over 35 years, EarthCalc, has been serving as an outsource dirt-estimating CAD staff service for both Civil Engineers and Contractors.

Passionate attention to detail - from start to finish.

SUBMIT YOUR PROJECT

Why EarthCalc?

Simple: Experience and customer service. In our 35+ years of operation, we have completed projects that span the spectrum from a small personal residence to multi-phase subdivisions, master planned communities, airports, highways, large commercial centers, office buildings, military installations and everything in between. Whatever the size and scope of the project, each one is treated as a priority and we will always return an accurate, high quality product. Your projects are our priority.

Find Out More About Us

EarthCalc, Inc.

The Measure of Success

Why EarthCalc?

Projects