Your projects deserve maximum control, from A to Z. From the smallest task to the largest bill of quantities. With 12Build, you effortlessly organize all project details, tasks, and documents from one central point. This significantly reduces the risk of missed deadlines and overlooked details.

Keep full control over who receives what and when. The sending matrix helps you structure your communication by work package or document type. This way everyone gets exactly the right information at the right time.

Subcontractors only receive what’s relevant to them, so they can respond faster with a complete and accurate quotation. This saves both you and them a lot of back-and-forth.

With Publications*, you can share project components specifically with subcontractors within the 12Build platform, based on your predefined criteria.

Subcontractors who exactly meet your requirements can directly express their interest. This significantly expands your network and speeds up finding the perfect match, because the right parties are instantly informed.

*At the moment, Publications is only available in the Netherlands. The feature is expected to roll out to other countries later this year.

Instant access to thousands of verified subcontractors and suppliers. Doesn't that sound ideal? Filter by work package, certifications, location, or experience to find the perfect fit for your project.

Our smart AI algorithms learn from your search behavior and project needs, providing data-driven suggestions for the most suitable partners. So you make the best choice even faster!

Whether you're looking for familiar partners or fresh expertise, the Marketplace gives you full control and insight.