
Mass Grading

Witherow Construction maintains a state-of-the-art, Premium fleet of GPS grading equipment.
Site clean up

Parkway grading, lot spins, and clean up.
Hard Dig’s

Witherow Construction has the experience and equipment to handle any hard digs.
Equipment
- Topcon GPS
- Trimble GPS
- CAT & John Deere GPS integrated machine controls.
Mission
Precision grading with intergraded GPS Technology.
Success
The integration of technology has allowed us to be more efficient and productive though the course of a project.
About Us
Witherow Construction LLC. is a grading contractor specializing in public roadways and large residential projects. We are located in Phoenix, Arizona, in Maricopa County.
CR-2 AZROC-315911