# ABC Keystone — Assoc. Builders & Contractors

> Consumer and industry resource for home design, construction, and local builder information. (iPhone/iPad app by Keystone Chapter Associated Builders & Contractors Inc.)

- Source: https://appshunter.io/ios/app/abc-keystone/id1250312123 (this page in markdown: same URL + `.md`)
- Developer: [Keystone Chapter Associated Builders & Contractors Inc](https://appshunter.io/developer/1473164003)
- Category: Business, Lifestyle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.4 · 48 MB
- Languages: English
- Released: 2017-12-13
- Data updated: 2026-06-30
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/abc-keystone/id1250312123/reviews.md

## What is ABC Keystone?

We are excited to announce the arrival of the ABC Keystone App!

Featuring member builders throughout the region, consumers are able to discover what is available in home technology, innovative products, new trends in home design, construction, and so much more!

The association,members, and advertisers are showcased in this new user-friendly mobile app. The App is an indispensable tool for all users.

- Stay up to date on all the latest news in the industry.
- Access to discounts and coupons from ABC members and local community businesses.
- Easily view business listings using the locator map.
- Quickly search for Members using our Directory feature. 
- Follow and participate in the ABC Keystone Calendar of Events and Training Calendar.
- Gain access to information on Government Affairs, Apprenticeships, Career Development and Safety Regulations in the industry
- Utilize the quick links offered in the side menu to access information about the local community.

ABC is built upon the free enterprise or open shop philosophy which dictates that every contractor should be able to compete on any construction project, with a level playing field, regardless of labor affiliation. It promotes freedom for construction users to receive the best value for their dollar.

## Key features

- Discover member builders
- Home design trends
- Access member discounts
- View business listings
- Industry news and events
- Government affairs information


## Frequently asked questions about ABC Keystone

### What kind of businesses can I find on ABC Keystone?

ABC Keystone features member builders and local community businesses. You can discover what's available in home technology, innovative products, and new trends in home design and construction.

### Does ABC Keystone offer any discounts?

Yes, ABC Keystone provides access to discounts and coupons from ABC members and local community businesses. These can be found within the app.

### How can I find a specific business using ABC Keystone?

You can easily view business listings using the locator map feature. Additionally, you can quickly search for Members using the Directory feature.

### What industry information is available on ABC Keystone?

ABC Keystone offers information on Government Affairs, Apprenticeships, Career Development, and Safety Regulations in the industry. It also keeps you up to date on the latest industry news.

### What is the ABC Keystone philosophy?

ABC Keystone is built upon the free enterprise or open shop philosophy, promoting a level playing field for contractors and freedom for construction users to receive the best value.

### What devices is ABC Keystone available on?

ABC Keystone is available on iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is ABC Keystone updated?

The latest version of ABC Keystone is 1.1.21, last updated on October 7, 2025. Updates ensure the app remains current with industry information and features.

### Does ABC Keystone have ads?

No, ABC Keystone does not contain advertisements. The app is free to use without any ad interruptions.

## Version history (last 5 releases)

### 1.1.21 — 2025-10-07

- Make the UI compatible with tablets
- Improve the performance of the app
- Fixed bugs

### 1.1.16 — 2025-09-06

- Fixed the issue where the map on the member detail was not displaying.
- Improve the performance of the app

### 1.1.15 — 2024-11-12

- Fixed bugs
- Improve the performance of the app

### 1.1.14 — 2023-11-02

- Improve the app's performance and fix the search functionality that is not working.

### 1.1.13 — 2023-10-25

- Improve performance of the app

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## Related topics

[keystone connection](https://appshunter.io/ios/topics/keystone-connection)

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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 2026-06-30.*