Public engineering firm directory

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Allen Engineering

Twin Falls, ID

Allen Engineering is a consulting engineering practice in Twin Falls, Idaho operated by Dr. Richard G. Allen, P.E., a registered Professional Engineer (Civil Engineering) in Idaho. The practice specializes in evapotranspiration (ET) modeling, water resources engineering, hydrology of irrigated systems, and irrigation design, serving agricultural, research, and public-sector clients.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Evapotranspiration Consulting

Service: Evapotranspiration ConsultingService: Water Resources EngineeringService: Irrigation DesignIndustry: AgricultureIndustry: Water ResourcesType: Civil Engineering+1 more

EcoStrategies Engineering & Surveying

Falconer, NY

Civil engineering, environmental consulting, and professional land surveying services

WebsitePhone2 offices2 leaders2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Subdivision DesignService: Site Grading and Drainage PlansIndustry: Aggregates & QuarryingIndustry: Biomass & BioenergyType: Civil Engineering+40 more

Keller-Bliesner Engineering, LLC

Logan, UT

Keller-Bliesner Engineering, LLC is a water resources and irrigation engineering firm based in Logan, Utah, with over 44 years of experience serving agriculture, environmental, and water management clients worldwide. The firm provides water resources planning, irrigation engineering and management, environmental planning, river basin modeling, instream flow studies, Native American water rights analysis, and proprietary ET software development.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Water Resources Engineering

Service: Water Resources EngineeringService: Water Resource Planning and Surface Water HydrologyService: River Basin Modeling and Operations StudiesIndustry: AgricultureIndustry: Water ResourcesType: Water / Wastewater Engineering+10 more

Natural Resources Consulting Engineers, Inc.

Fort Collins, CO

We Know Water

Website3 offices4 projects2 leadersFounded 1989Updated Jun 2026

Project: USAID Senegal ACCES Project

Service: Water Resources EngineeringService: Surface water hydrologyService: Streamflow gauge installation and monitoringIndustry: Water ResourcesIndustry: AgricultureType: Civil Engineering+43 more

Spronk Water Engineers, Inc.

Denver, CO

Effective and reliable water resources and water rights engineering consulting services throughout the western United States

WebsitePhone1 office10 projectsFounded 1984Size Estimate: 1-10 employeesUpdated Jun 2026

Project: Snake River Delivery Calls

Service: Water Rights EngineeringService: Adjudication and Change of Water RightsService: Substitute Water Supply PlansIndustry: GovernmentIndustry: Water SupplyType: Water / Wastewater Engineering+27 more