BCtap by Build Change

Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

BCtap is an end-to-end technical assistance platform that pairs technology with subject matter expertise to take resilient housing programs to scale.

BCtap encompasses Build Change’s 6-step construction value chain methodology and guides users through their resilient housing programs, from collecting homeowner and site data, to sharing information, to designing the home, accessing financing, construction and quality supervision, and reporting.

Developed, tested, and iterated on in over 26 countries, BCtap has helped prevent disaster and rebuild safely after more than 40 earthquakes, windstorms, floods, and fires.
Updated on
May 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location
Data is encrypted in transit
You can request that data be deleted

What’s new

Bug fixes & improvements
Content rating
Everyone
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App support

About the developer
Build Change
support@buildchange.org
1001 Bannock St Ste 467 Denver, CO 80204 United States
+1 303-953-2563