About Us
Roth Hill, LLC, headquartered in Bellevue, Washington, is an engineering and consulting firm with one overriding goal – to exceed client expectations. Founded over 40 years ago, we have built upon our history as civil engineers to become one of the region’s premier infrastructure specialists.
Roth Hill services include:
- Water
- Wastewater
- Streets and Stormwater
- Planning
- Development
- Survey
- Grant and Loan Preparation
- Government Relations
- Construction
Having successfully delivered over 10,000 public works projects, we understand the importance of listening to our clients and working together for success.