OUR FAMILY TRADITION: “Never say cant” 

No matter how complex the project, we have the knowledge and determination to get it done.


It makes all the difference in your construction project

For more than 20 years, GROUND HOG CONSTRUCTION has provided Underground and Site work construction services for residential, commercial and public works. Top Architects continuously rely on us to help launch their projects and keep them under budget and on time. We know the ins and outs of construction like no one else. Our developed relationships between 3 generations on a city, county and state level and our knowledge can make the difference between a successful project and a costly one.

Panel 1

Who We Are

3 Generations of Experience

Were obsessed with delivering an end result that exceeds expectation. We have a proven track record of making that happen, even under the most intense deadline pressure. Let us manage the details that trip up most big construction projects so that you fate isn’t with those who didn’t plan for success.

Rick is the Founder of GHC with over 35 years of Experience. 
Lloyd, a Maser Mechanic, keeps the day-to-day construction equipment and maintenance activities rolling. And most importantly is the one who got us all into this field.
Zachary Thill
Certified as a grade D3/T2 Water System Operator in California. 
Ellie Thill
Billing/Office Manager
Panel 2

What We Do


  • Water Main
  • Sewer Main
  • Storm Drain
  • Fire Hydrants
  • Fire Supply Lines
  • Hot Taps
  • Excavation
  • PG&E
  • Joint Trench
  • Back Flow Installation
  • Installing a new water or sewer service
  • Water meter splits and modifications


  • Excavation
  • Grading
  • Site Clearing
  • Concrete Work
  • Erosion Control
  • Trenching
  • Drainage
  • Septic Systems