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.
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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.
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 12Build Evaluator Login Icon

Evaluator

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

Customers about 12Build

We let subcontractors, general contractors tell you what they think about our platform. Which problems did they face? Which solutions did we offer them?
All blogs Customer Stories General Contractor Subcontractor

July 7, 2023

Customer Stories

Subcontractor

Herculan

Herculan produces, supplies and installs seamless floors for various application areas. Think of indoor sports floors, outdoor sports floors, cast floors for...

3 minutes reading

July 3, 2023

General Contractor

Customer Stories

EQUANS

Reduced risk of errors "12Build brings us significant benefits, especially during the tender phase of (large) projects," explains Senior Cost Engineer Arthur...

2 minutes reading

June 29, 2023

General Contractor

Customer Stories

ABB Bouwgroep

“12Build helps us to work faster and more efficiently, and to do more work in less time,” says Wim. But that was not always the case. From 1999 to 2008, ABB...

7 minutes reading

May 25, 2023

Subcontractor

Brugmans Groep

Importing and exporting all of the data. The pressure of the set date for the merger, offline and online. Things that take a huge amount of time in a merger. ...

6 minutes reading

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.

May 25, 2023

General Contractor

Dura Vermeer

Gert-Jan Ditsel is BIM manager at Dura Vermeer Bouw Hengelo. This renowned family business has been around for 165 years and is active in the construction...

3 minutes reading

May 11, 2023

General Contractor

Customer Stories

KLEUSBERG

Before and after With regional roots in Wissen, the Rhinelander decided to train at medium-sized KLEUSBERG in 2009. The rest is history: In 2012, she switched...

4 minutes reading

May 11, 2023

General Contractor

Customer Stories

Eiffage

At Eiffage, each quotation request was sent with a separate email. The necessary working documents for an application were sent via a separate server. This...

2 minutes reading

May 11, 2023

General Contractor

Customer Stories

Bremer

BREMER is one of the leading companies in Germany when it comes to turnkey construction using prefabricated reinforced concrete elements. The company's...

2 minutes reading

May 9, 2023

General Contractor

BIK bouw

The name of BIK bouw stems from its association with construction work through collaborative partnerships. This means that the company works with selected...

6 minutes reading

May 2, 2023

Subcontractor

BPZ

A huge ball pit around the printer to discourage printing is according to Matthijs Zomer of BPZ not even a strange idea. Make deals at half past one at night?...

4 minutes reading