Your company
General Contractor

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

Stand out in tender invitations and grow your network.
Supplier

Own your brand’s impact in the construction process.
Our solutions
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
Greater visibility for your projects

Easily bring your project to the attention of subcontractors.
Give your project a stage with 12Build Publications
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
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
Find projects easily

View public projects from general contractors.

Easily respond to opportunities with 12Build Publications
AI in 12Build

Less searching, faster decisions. Discover how AI does the groundwork for you.
Frequently asked questions

Quickly analyze your quotes securely with AI while retaining full control over your own data.
AI Whitepaper

Transform manual quotation work into predictive procurement with the practical AI roadmap for the construction industry outlined in this whitepaper.
Dalux

Transfer project data directly.

Catenda

Centralise all project information.
IBIS

Simple data exchange.
KPD

Easily share data.
Sharepoint

Share and sync documents.
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.
AI in 12Build

Less searching, faster decisions. Discover how AI does the groundwork for you.

12Build Ecosystem

Link up with leaders in the construction software.

Take a look 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.
Become a partner

Let's collaborate to combine our expertise.
Pricing
General Contractor

Reach out to know more about pricing for general contractors.
Subcontractor

Check out our pricing for subcontractors.
12Build Login Icon

12Build

 12Build Evaluator Login Icon

Evaluator
EN
Dansk - Danmark DA-DK Deutsch DE Nederlands NL Nederlands - België NL-BE Try 12Build Your company Your company
General Contractor

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

Stand out in tender invitations and grow your network.
Supplier

Own your brand’s impact in the construction process.
Our solutions Our solutions Tender management Supplier management Bid management AI in 12Build Integrations
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
Greater visibility for your projects

Easily bring your project to the attention of subcontractors.

 Give your project a stage with 12Build Publications
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
Find projects easily

View public projects from general contractors.

Easily respond to opportunities with 12Build Publications
AI in 12Build
AI in 12Build

Less searching, faster decisions. Discover how AI does the groundwork for you.
Frequently asked questions

Quickly analyze your quotes securely with AI while retaining full control over your own data.
AI Whitepaper

Transform manual quotation work into predictive procurement with the practical AI roadmap for the construction industry outlined in this whitepaper.
Integrations
Dalux

Transfer project data directly.

Catenda

Centralise all project information.
IBIS

Simple data exchange.
KPD

Easily share data.
Sharepoint

Share and sync documents.
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.
AI in 12Build

Less searching, faster decisions. Discover how AI does the groundwork for you.

12Build Ecosystem

Link up with leaders in the construction software.

Take a look 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.
Become a partner

Let's collaborate to combine our expertise.
Pricing Pricing
General Contractor

Reach out to know more about pricing for general contractors.
Subcontractor

Check out our pricing for subcontractors.
Login Login 12Build Login Icon

12Build

 12Build Evaluator Login Icon

Evaluator

 EN Go back Dansk - Danmark DA-DK Deutsch DE Nederlands NL Nederlands - België NL-BE
Try 12Build

Grow your business with the right subscription

Free

Bring all your quote requests, estimates and submitted bids into one streamlined dashboard. Plus, proactively pitch for up to three published projects a month.

€ 0

/year

What's included:

  • Minimal companyprofile
  • Respond to quote requests

Activation

Consolidate all your requests, estimates, and quotes into a single overview. Respond to published projects three times a month.

€ 1.080,00

/year

Everything in Free, plus:

  • A complete company profile
  • Access to published projects
  • Manage all your bids in one overview

Connection

Let AI do the legwork, and use smart notifications to be the first to respond to the projects that really matter.

With AI-features

€ 2.600,00

/year

Everything in Activation, plus:

  • Be the first to respond with smart notifications
  • Work smarter with AI
  • Follow markettrends

Let AI do the legwork

In Connection, an assistant takes care of the research for you, so you can focus your time on the bids that really matter. See right away if a project and the general contractor are a good fit for you, and have every set of specifications and document summarized based on your company profile.

Buy Connection

Compare all features

 
Free
Activation
Connection
Show what you can do i
Workparts
+ Keywords
+ Keywords
A professional companyprofile
Minimal
Complete
Complete
Logo, website and social media
cross
check
check
Set number of core activities
cross
check
check
Confince on quality i
cross
check
check
Requests from known partners i
check
check
check
Submit requests with a main contractor i
check
check
check
Manage all your quotes in one place i
List view
Bidboard
Bidboard
Stay in control of your results i
check
check
check
Add your own external requests i
cross
check
check
Add your own fases
cross
cross
check
Smart Project Match i
cross
cross
check
Document summaries i
cross
cross
check
Quick search in documents
cross
cross
check
Work on every request as a team i
cross
check
check
Forward requests to other branches i
cross
cross
check
Manage your partners i
cross
cross
check
Respond to publications i
3 times in total
3 times per month
Unlimited
Be the first to know i
cross
check
check
Directly receive a email with publication i
cross
cross
check
Insights into Business Metrics
cross
cross
check
View market trends and benchmarks i
cross
cross
check
Be found based on your expertise i
cross
check
check
More visibility in relevant search results i
cross
check
check
A prominent company profile i
cross
check
check

Our users are our best ambassadors

Discover why we are the top choice in the construction industry.

12Build has made us visible. Now we receive targeted requests every day. It has opened unexpected doors.
Harro de Kinkelder Managing Director, Vankan
12Build has really become a matter of course. It feels completely normal to use it every day.
Boris Tebrunsvelt Marketer, Quattro Expertise
Through 12Build, we always get back the energy we put into our requests.
Rick van Grinsven Estimator/Purchaser, Muller Bouw
Everything is in one place, you work in a structured way, and it's easy to use. I wouldn't want it any other way.
Loes de Bruijn Estimator, Laudy