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Dansk - Danmark DA-DK Deutsch DE Français FR Nederlands NL Nederlands - België NL-BE Try 12Build for free Your company Your company
General Contractor

Unnecessary waste of time within the tendering process is a thing of the past.
Subcontractor

We understand the many challenges faced by construction specialists.
Software partner

Let’s collaborate to combine our expertise.
Our solutions Our solutions Tender management Supplier management Bid management
Perhaps you are a
Estimator Project developer Architect Software partner Tender management
Quickly create projects

Create projects and manage all underlying work items and documents.

Create projects Manage documents and work items
Create and send requests

Link permanent and new parties to work items and send your requests.

 Find existing and new parties Send offer requests
Manage and compare received bids

Ensure good communication in your bidding process.

Real-time overview of statuses Compare received bids
Supplier management
Manage your personal database

Company information and contact details always up-to-date.

 Manage your trusted partners
Search regular and new parties in our Marketplace

Proven expertise in Europe's largest Marketplace.

 Find the best subcontractors
Evaluate your collaborations

Get valuable information from evaluations.

 12Build Evaluator
Bid management

Keep quotation requests clear

Receive, manage and respond to all quotation requests.

Central overview of requests
Create the perfect quotation

Create a good quotation quickly with budget rules and stay in control.

Respond to requests for quotations Instant visibility into quotation status
Attract the attention of general contractors

Provide relevant requests with a unique and complete company profile in the 12Build Marketplace.

 Activate your company profile Boost your visibility
Resources Resources
Blogs

If you want to enlarge your knowledge, or just looking for inspiration, then check out our blogs.
Customer stories

Our customers know us best. Read here what they think about 12Build.
Whitepapers

Knowledge should be shared. You can find our whitepapers here.

12Build Ecosystem

Link up with leaders in construction software.

12Build Ecosystem About us About us
Our story

Building a transparent construction industry together.
Work at 12Build

With pride and passion. Come work at 12Build.
Contact

We are happy to help. Reach out to us.

12Build pricing

Compile the subscription that best suits your organization.

12Build pricing Login Login 12Build Login Icon

12Build

 12Build Evaluator Login Icon

Evaluator

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We regularly write interesting blogs
All blogs Subcontractor General Contractor 12Build

April 6, 2023

General Contractor

Why construction software has become essential

Advance in the construction sector with essential building software. Digitalize for efficiency and enduring success. Discover the potential with 12Build.

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April 6, 2023

General Contractor

Why the construction industry needs to digitalize

Discover why construction needs to go digital and transform your construction company with 12Build.

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April 6, 2023

Subcontractor

Nine ways to ensure your tender ends up in the waste bin

Avoid quotation pitfalls and stand out! These tips will help you steer clear of the trash bin. Learn how to impress with your proposals.

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April 4, 2023

Subcontractor

Three tips for consistently successful tenders

Win more contracts with smarter quotes: Centralize, Analyze, and Communicate. Optimize your success today!

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Want to know more about 12Build?

The name 12Build represents our ambition: we want to build, just like you. But instead of real estate, we want to develop a transparent construction industry. Read more about 12Build.

April 4, 2023

General Contractor

Online collaboration saves you time and money

Optimize project management with efficient online collaboration. Save time, reduce costs, and minimize conflicts!

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April 4, 2023

Subcontractor

4 steps to success with your business profile on 12Build

Maximize your chances of quotation requests and enhance your visibility in the construction sector with these four simple steps on 12Build!

3 minutes reading

April 4, 2023

Subcontractor

5 tips to increase your visibility as a subcontractor

Maximize your opportunities as a subcontractor, discover the ultimate strategy to increase your visibility on 12Build in 5 simple steps.

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April 3, 2023

General Contractor

Reducing costs of failure? The successful way!

Reduce construction failure costs: improve communication, quality, and evaluation. Discover the key to success!

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April 3, 2023

General Contractor

Subcontractor

5 reasons to share knowledge via the cloud

Discover the benefits of cloud-based knowledge sharing for the construction sector. From clear agreements to safety and flexible work, read more now!

2 minutes reading

April 3, 2023

General Contractor

Subcontractor

Why you shouldn't be afraid of the cloud

Discover why the cloud is safer than you think, explore the benefits of cloud storage, and work more efficiently!

3 minutes reading