Support desk

Bring the confusing bit.

Tell us what you were estimating, what you entered, and what looked wrong. Screenshots are welcome — please remove private customer information first.

PUBLIC SUPPORTsupport@concretejob.app ↗

Before you write

Include your app language, unit system, shape, and whether the order is bagged mix or ready-mix.

For a calculation issue

Include the dimensions, quantity, waste, and the number you expected. The app keeps raw inputs local.

For a PDF issue

Tell us whether the PDF was created, opened, or shared successfully. The job itself remains on your device.