# NBIS Ratings — Ratings of Structural Elements

> Ratings of Structural Elements (iPhone/iPad app by Cercle Designs, LLC.)

- Source: https://appshunter.io/ios/app/nbis-ratings/id1128558665 (this page in markdown: same URL + `.md`)
- Developer: [Cercle Designs, LLC](https://appshunter.io/developer/1121082725)
- Category: Education, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 15.2 · 1 MB
- Languages: American English
- Released: 2022-07-09
- Data updated: 2026-01-05
- User reviews in markdown: https://appshunter.io/ios/app/nbis-ratings/id1128558665/reviews.md

## What is NBIS Ratings?

NBIS Ratings based on Structural Condition based on the worst condition seen in the field. Select the type of Superstructure, Substructure, Culvert, and so forth to rate. Then select the worst condition seen in the field and the app will provide you with the suggested rating of the element in question. If it is a critical condition, the app reminds you of what you need to do in such cases. Currently the app uses Illinois Department of Transportation (IDOT) ratings as part of the NBIS rating but we are looking to include more states and FHWA soon!


## Version history (last 2 releases)

### 1.0.1 — 2022-07-17

Minor bug fix to the Timber Superstructure Condition Rating.

### 1.0 — 2022-07-09

No release notes.

## More apps by Cercle Designs, LLC

- [sUAS PreFlight](https://appshunter.io/ios/app/suas-preflight/id1214635172)
- [PPL: PDF Photo Logs](https://appshunter.io/ios/app/ppl/id1214661485)

All apps by Cercle Designs, LLC: https://appshunter.io/developer/1121082725

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-01-05.*