hydrologic and hydraulic studies

Ancalle Engineers (originally CA Engineering) is a family-owned professional services firm founded in 1992 in Puerto Rico, specialized in water/wastewater and water resources engineering. It analyzes, designs, and manages infrastructure for water treatment and distribution, wastewater collection and treatment, and stormwater management across Puerto Rico, Georgia, DC, and beyond.

expert witness testimonygroundwater modelinghydraulic modelingSediment Transport modelingstormwater managementstream restorationwastewater treatment plant designwater treatment plant designwetland delineation

Civil Design & Engineering (CD&E) is a civil engineering, architecture, and project management firm established in Flagstaff, Arizona in 1996. It serves residential, commercial, industrial, public works, and municipal clients, with professionals licensed in numerous states and expertise spanning 32 states.

3D Modelingarchitecturecivil engineeringcommunity planningconstruction administrationconstruction estimatingelectrical system designgrading and drainageland surveyingLOMRpre-engineered metal buildingsproject managementroadway designstormwater managementwastewater treatment design

Engineering Concepts, Inc. (ECI) is a Hawaii-based consulting firm with decades of experience providing engineering services. Since 1986, ECI has provided Hawaii with trusted engineering solutions in water, wastewater, drainage, roadways, and site development, combining technical expertise with local insight to deliver infrastructure solutions.

CADDConstruction Designenvironmental planningflood analyseshighway and roadway engineeringmaster planningpermittingsite development engineeringstorm drainage engineeringwastewater system engineeringWater System Engineering

Floodace, LLC is a San Antonio based civil engineering firm specializing in Water Resources Engineering, Asset Management and developing customized GIS web applications. Originally incorporated in 2008, it started operations in 2018 and serves clients all over Texas. The team assists government agencies, municipalities, real estate investors and land developers with flood mitigation, drainage reviews, floodplain risk and infrastructure asset management.

1D/2D flood modelingasset managementdrainage reviewsexpert testimonyfeasibility studiesFEMA map modernizationflood mitigationfloodplain managementGIS web application developmentland development