Local and State Government

Watearth’s key client demographic are the agencies that make up local and state governments, and include City of Los Angeles, City of Houston, City of Austin, City of Oakland, City of Sacramento, and more. A mainstay of Watearth projects, this sector represents some of our best experience; we have provided all of our key services to projects within this market.

Federal Government

Watearth understands the specific requirements of federal government projects, with experience including USACE work and more.


Watearth works with large industrial clients to resolve regulatory compliance and site remediation challenges.

Litigation/Expert Witness

Watearth’s senior staff, particularly our principal, are available to serve in support of litigation, providing depositions backed by rigorous and sound science and engineering. We have providing expert witness testimony in Texas and California on flood control detention failure and easement cases.

Private Development

Watearth quickly turns around proposals and deliverables for projects managed by private developers, with clients ranging from large universities to medical campuses to auto dealerships. We are prepared to guide our clients through the design and permitting process and possess the autonomy and know-how necessary to confidently shepherd projects through to a successful completion.

Training & Education

Watearth’s staff have trained tens of thousands in environmental and water resources topics through ASCE seminars and webinars related to modeling, design, and best management practices; and through project-specific courses designed for client staff, often related to maintenance.


Watearth’s experience working on roadway projects and with transportation-focused clients includes bridge and scour hydraulic modeling, landscape architecture, permeable pavement, bioretention and other green infrastructure, and more on projects owned or overseen by agencies like Caltrans, LA Metro, TxDOT, and others.


Watearth’s keen understanding of the safety requirements of utility projects is spearheaded by our safety officer, who parlays our extensive technical experience into solutions that meet the regulatory requirements of utility companies. We have extensive experience in utility coordination and a growing understanding of the unique needs of clients with specific confidentiality concerns.

Water Districts

A water resources firm, Watearth is particularly interested in serving Water Districts, and understands through experience the often-complex relationships between Water Districts and their constituent agencies or associations. Recent work with Metropolitan Water District involved hydraulic, hydrologic, and erosion analysis pertaining to dam operation and maintenance. We have provided stormwater consulting to San Gabriel Valley Water Company.