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About this app

Photos disappearing in WhatsApp groups. Loose emails. An Excel spreadsheet that no one updates anymore. Sound familiar?

Since the introduction of the Wkb (Quality Assurance in Construction Act), as an installation company, you must be able to prove that your work has been executed properly – and retain that proof for 9 years. BuildProof ensures that you simply have that proof, without any extra hassle on the construction site.

WHAT BUILDPROOF DOES FOR YOU

✓ Recording on the construction site
Technicians record photos and notes directly in the app, per lot and per handover component. No more loose WhatsApp messages getting lost.

✓ Automatic Wkb file
All documentation is automatically structured into a complete, searchable file – ready for the quality assurance inspector and ready for handover.

✓ Retention obligation taken care of
Your documentation is stored securely, ensuring you always comply with the statutory retention period of 9 years. ✓ Overview per project and lot
Work planners and project managers see the status of every lot and every handover at a glance.

✓ Less hassle, less discussion
Complete proof upon handover means less discussion afterwards with buyers, HOAs, or the quality assurance provider.

WHO IS BUILDPROOF FOR?

BuildProof is designed for installation companies active in new construction who want to comply with the Wkb (Dutch Building Decree) without extra administrative burden for installers, work planners, or estimators.

GET STARTED
New legislation requires a new way of working. Try BuildProof and experience how simple a comprehensive Wkb file can be – without WhatsApp chaos.
Automatically build your Wkb file, put an end to WhatsApp chaos on the construction site
Updated on
Jul 25, 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
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No data collected
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De lancering van de app
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Everyone
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About the developer
Unlimited Scalability LLC
info@buildproof.nl
1309 Coffeen Ave Ste 1200 Sheridan, WY 82801-5777 United States
+31 6 11825262