Public Infrastructure

Sustainable public infrastructure is the backbone of a productive, economically strong community and essential for commerce, trade, public safety and quality of life. That’s why we team with clients and others to find innovative solutions to make communities better. Through the decades, we've helped countless communities plan, finance, design and build facilities of all types and sizes.



  • Water and wastewater systems, including distribution/collection and treatment/handling

  • Surface and ground water conveyance facilities

  • Lake intake structures

  • Water storage tanks

  • Water supply wells

  • Transmission mains/pipelines

  • Interceptors

  • Sanitary sewer and storm sewer lines

  • Force mains

  • Treatment plants

  • Pumping stations and booster pumps

  • Lift stations

  • Chlorination and disinfection systems

  • Paving and drainage for city and county streets and thorough-fares, and rural roadways

  • Bridges

  • Public parks



  • Louisiana Street, Houston

  • League City Water Tower

  • Rio Bravo Water Treatment Plant, Webb County

  • Rio Bravo Wastewater Treatment Plant, Webb County

  • Chambers County Resource, Recovery & Recycling Facility

COH Northwest WTP

COH Northwest WTP

Expansion of the existing 4 MGD contact stabilization plant to 12 MGD to service an area with inflow-infiltration problems, with design for an ultimate expansion to 40 MGD.

League City Water Tower

League City Water Tower

A new 2.0 million gallon elevated water storage tank and a mile of major water line for the City of League City.

30th Street Pump Station

30th Street Pump Station

New pump station on 30th street, Galveston Texas. The 28.8 MGD capacity station is designed to convey flow from the six existing ground storage tanks for a total of 16 milion gallons of ground storage as well as 15 MGD of future ground storage tank capacity designed to be placed adjacent to the new pump station.

Chambers County Resource, Recovery and Recycling Facility

Chambers County Resource, Recovery and Recycling Facility

Municipal waste incinerator facility housing two 50 tons-per-day incinerators and a 2-story attached office wing containing approximately 6,400 square feet.

Rio Bravo WTP

Rio Bravo WTP

Design and construction phase services for a 0.5 MGD wastewater treatment plant, 54,000 feet of sanitary sewer pipe and two lift stations to serve the City of Rio Bravo, a Rio Grande Valley Colonia on septic systems

CWA Capers Ridge Intake Structure and Pump Station Rendering

CWA Capers Ridge Intake Structure and Pump Station Rendering

Design of the Capers Ridge 500 million-gallon-day (MGD) pump station and raw water intake structure on the trinity river for the Coastal Water Authority.

©2021 by Dannenbaum Engineering Corp.

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