# Cement Masons 400 — Labor Union > Union member resource for news, benefits, and industry updates. (iPhone/iPad app by Local Union No 400 of the Operative Cement Masons Local 400.) - Source: https://appshunter.io/ios/app/cement-masons-400/id1445545041 (this page in markdown: same URL + `.md`) - Developer: [Local Union No 400 of the Operative Cement Masons Local 400](https://appshunter.io/developer/1445545040) - Category: News - Price: Free - Rating: 4.26/5 from 23 App Store ratings · 2 written reviews indexed - Age rating: 17+ - Requires: iOS 12.0 · 112 MB - Languages: English - Released: 2019-01-12 - Data updated: 2026-07-30 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/cement-masons-400/id1445545041/reviews.md ## What is Cement Masons 400? The Cement Masons Local 400 mobile app is designed to educate, engage and empower our Members. This app is to be used as a tool to better understand the benefits available to our Members working in the Industry. This app is only available to Cement Masons Local 400 Members. Items Included: - General News & Updates from Local 400 - Industry & Contract Specific Updates & Events - Call Board Integration - Contact Information - Report Violations - Political Action & Organizing - & more! We are proud of our Local 400 Members & intend for this tool to help our Members better understand their role in their Union and the benefits available to them. ## Key features - General news and updates - Industry and contract updates - Call board integration - Contact information - Report violations - Political action and organizing ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/cement-masons-400/id1445545041/reviews.md ### 1/5 — Needs updates regularly *2022-04-29* This app never changes or updates anything and the links send you to blank pages. Someone’s dropping the ball on this app. Not a very informative app at all. Use of the app is minimal. I’d like to be able to pay my union dues through the app, and maybe fix the links, then I would give this app a solid 4 stars. Honest opinion here, overall it looks really good but functionality wise it needs improvement ### 3/5 — ID Card *2020-02-24* I wish there was a way to back out of the ID Card without completely closing the app ## Frequently asked questions about Cement Masons 400 ### Who can use Cement Masons 400? Cement Masons 400 is exclusively available to members of Cement Masons Local 400. It is designed to provide them with specific union-related information and resources. ### What kind of news does Cement Masons 400 provide? Cement Masons 400 offers general news and updates from Local 400, as well as industry and contract-specific updates and events relevant to its members. ### Can I report issues through Cement Masons 400? Yes, the Cement Masons 400 app includes a feature to report violations. This allows members to easily bring any concerns to the attention of the union. ### How often is Cement Masons 400 updated? The app was last updated on February 10, 2025, with version 25.02.07. This indicates regular updates to ensure information is current and features are maintained. ### What devices support Cement Masons 400? Cement Masons 400 is available on iPhone and iPod devices. It is designed for iOS users within the union. ### What is the age rating for Cement Masons 400? Cement Masons 400 has an age rating of 17+. This is likely due to the nature of the content, which may include political action or industry-specific information. ### Does Cement Masons 400 have ads? No, Cement Masons 400 does not contain advertisements. The app is free to download and use for its members. ### How can I find contact information in Cement Masons 400? The Cement Masons 400 app provides a dedicated section for contact information. This allows members to easily find the necessary details to reach out to the union. ## Version history (last 5 releases) ### 26.06.10 — 2026-06-11 General bug fixes and performance improvements ### 25.02.07 — 2025-02-10 General bug fixes and performance improvements ### 24.11.04 — 2024-11-07 General bug fixes and performance improvements ### 14.5.0 — 2024-05-20 General bug fixes and performance improvements ### 14.4.1 — 2024-02-20 General bug fixes and performance improvements ## Apps similar to Cement Masons 400 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Teamsters Local 407](https://appshunter.io/ios/app/teamsters-local-407/id1518018463) | 4.6 (25) | Free | News | | [AFSCME 2474](https://appshunter.io/ios/app/afscme-2474/id6449480246) | 4.2 (5) | Free | News | | [Teamsters 150](https://appshunter.io/ios/app/teamsters-150/id1460794609) | 3.7 (6) | Free | News | | [Teamsters 350](https://appshunter.io/ios/app/teamsters-350/id1468665044) | 4.8 (46) | Free | News | | [Ironworkers 405](https://appshunter.io/ios/app/ironworkers-405/id1598540982) | 5.0 (3) | Free | News | | [Ironworkers Local 433](https://appshunter.io/ios/app/ironworkers-local-433/id1457065235) | 4.5 (120) | Free | News | --- *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 2026-07-30.*