iPad Screenshots


Building Start is a field services platform used in construction and engineering to perform centralized test plan authoring and management and push the test plan from the cloud to field devices to perform on-site field testing digitally.

Once a field technician has been assigned a project, they can receive the project on their field device and perform the test plan and responses offline and synchronize them back into the cloud when they complete their work for the day.

Building Start is widely used in the construction industry with over 30,000 construction projects digitally captured in such efforts as Test, Adjust & Balance (TAB), Building Startup, Building Commissioning (LEED, Green Building,etc) and Energy Audits.

What’s New

Version 3.9.0

-minor bug fixes

Ratings and Reviews

3.7 out of 5
3 Ratings
3 Ratings
CCbalancer ,

Bad update

The newest update promised new features but they all seem to make airnab crash. It seems as though no real testing was done before it was released.

DR-Finnbalancing ,

Building Start

This app is a great addition to the AirNab data entry for Test and Balance. Once again the developers at Building Start have continued to bring us the technology we need for our daily business needs to improve our productivity.

Dave Reichel

Sharpbw1 ,

Best TAB software for the iPad

Really the only good choice we have on the apple platform. They seem to keep improving it but it still is not as nice as the Windows Tablet version but still totally useable.


Airnab, LLC
30.3 MB

Requires iOS 9.0 or later. Compatible with iPad.



Age Rating
Rated 4+
© 2014 Airnab, LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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