We are pleased to announce the release of our first wave of iOS apps.  The following are now available in the iOS app store.

• HydroCalc - A basic open channel flow calculator using Manning's Equation, including closed conduit gravity flow and irregular shaped channel bottom.  This was launched on May 1, 2026.

• RefuseCalc - Estimate the number of refuse containers needed for a residential development project based on number of apartments, refuse container size preferences, frequency of refuse removal and other factors.  This app is officially available on the iOS app store.

• ADA Site Planner - This app will help you confirm compliance with multiple aspects of ADA accessiblity outside the building, including parking criteria, ramp design and accessible path determination.

We are also pleased to announce the release of our first, non-engineering, utility app into the iOS store.

• Crop and Resize - EZ batch cropping and resizing of images.  This is ideal for social media content, app programmers and anyone that needs to format multiple images to fit a particular size by percentage, pixel and even to specific iPhone / iPad screen sizes.  We actually developed this app to help us in posting our own apps.  we found it very helpful and time saving, so we are making this available to you as well.

See a list of our apps in development here:  Apps In Development