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
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
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
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
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.

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Deutsch DE 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

 EN Go back Deutsch DE Nederlands NL Nederlands - België NL-BE
Try 12Build for free

Compile the subscription that best suits your organization

Subcontractors always get free access to 12Build so they can view all offer requests and project statuses they have received. Choose a subscription to increase your scoring chances and track projects more effectively.

*'Search for Tenders' is still under development. Expected release will be in 2025. Exact functionalities may still change.

Monthly

Yearly

Free

Receive and respond to offer requests, including bill of quantities.

€ 0

per month

Tender management

Access to project documents

Filtering project documents

Search in project documents

Search for public tenders*

Filtering by relevant tenders*

Mail notifications for new relevant tenders*

Bid management

Receive and respond to offer requests

List view received requests

Submit quotations based on bill of quantities

Upload additional documents

Automatically send additional documents

Bid management cockpit

Drag & drop of bids to other phases

Automatic status change to general contractor

Pipeline management

Enter value per bid

Overview total value per bid phase

Assign bid owners

Cockpit per owner

Create tasks and assign to owner

Supplier management

Company name & contacts

Project scope & specializations

Certificates & quality marks

Company description & Keywords*

Logo visible

Website & social media

Reference projects

Profile performance statistics

Market statistics

 Choose free

Activation

By having a complete profile, general contractors can find you more easily.

€ 88

per month

Tender management

Access to project documents

Filtering project documents

Search in project documents

Search for public tenders*

Filtering by relevant tenders*

Mail notifications for new relevant tenders*

Bid management

Receive and respond to offer requests

List view received requests

Submit quotations based on bill of quantities

Upload additional documents

Automatically send additional documents

Bid management cockpit

Drag & drop of bids to other phases

Automatic status change to general contractor

Pipeline management

Enter value per bid

Overview total value per bid phase

Assign bid owners

Cockpit per owner

Create tasks and assign to owner

Supplier management

Company name & contacts

Project scope & specializations

Certificates & quality marks

Company description & Keywords*

Logo visible

Website & social media

Reference projects

Profile performance statistics

Market statistics

 Choose activation

Most popular

Connection

Maintain an overview with features for planning and communication.

€ 227

per month

Tender management

Access to project documents

Filtering project documents

Search in project documents

Search for public tenders*

Filtering by relevant tenders*

Mail notifications for new relevant tenders*

Bid management

Receive and respond to offer requests

List view received requests

Submit quotations based on bill of quantities

Upload additional documents

Automatically send additional documents

Bid management cockpit

Drag & drop of bids to other phases

Automatic status change to general contractor

Pipeline management

Enter value per bid

Overview total value per bid phase

Assign bid owners

Cockpit per owner

Create tasks and assign to owner

Supplier management

Company name & contacts

Project scope & specializations

Certificates & quality marks

Company description & Keywords*

Logo visible

Website & social media

Reference projects

Profile performance statistics

Market statistics

 Choose connection

Free

Receive and respond to offer requests, including bill of quantities.

€ 0

per year

Tender management

Access to project documents

Filtering project documents

Search in project documents

Search for public tenders*

Filtering by relevant tenders*

Mail notifications for new relevant tenders*

Bid management

Receive and respond to offer requests

List view received requests

Submit quotations based on bill of quantities

Upload additional documents

Automatically send additional documents

Bid management cockpit

Drag & drop of bids to other phases

Automatic status change to general contractor

Pipeline management

Enter value per bid

Overview total value per bid phase

Assign bid owners

Cockpit per owner

Create tasks and assign to owner

Supplier management

Company name & contacts

Project scope & specializations

Certificates & quality marks

Company description & Keywords*

Logo visible

Website & social media

Reference projects

Profile performance statistics

Market statistics

 Choose free

Activation

By having a complete profile, general contractors can find you more easily.

€ 950

per year

Tender management

Access to project documents

Filtering project documents

Search in project documents

Search for public tenders*

Filtering by relevant tenders*

Mail notifications for new relevant tenders*

Bid management

Receive and respond to offer requests

List view received requests

Submit quotations based on bill of quantities

Upload additional documents

Automatically send additional documents

Bid management cockpit

Drag & drop of bids to other phases

Automatic status change to general contractor

Pipeline management

Enter value per bid

Overview total value per bid phase

Assign bid owners

Cockpit per owner

Create tasks and assign to owner

Supplier management

Company name & contacts

Project scope & specializations

Certificates & quality marks

Company description & Keywords*

Logo visible

Website & social media

Reference projects

Profile performance statistics

Market statistics

 Choose activation

Most popular

Connection

Maintain an overview with features for planning and communication.

€ 2450

per year

Tender management

Access to project documents

Filtering project documents

Search in project documents

Search for public tenders*

Filtering by relevant tenders*

Mail notifications for new relevant tenders*

Bid management

Receive and respond to offer requests

List view received requests

Submit quotations based on bill of quantities

Upload additional documents

Automatically send additional documents

Bid management cockpit

Drag & drop of bids to other phases

Automatic status change to general contractor

Pipeline management

Enter value per bid

Overview total value per bid phase

Assign bid owners

Cockpit per owner

Create tasks and assign to owner

Supplier management

Company name & contacts

Project scope & specializations

Certificates & quality marks

Company description & Keywords*

Logo visible

Website & social media

Reference projects

Profile performance statistics

Market statistics

 Choose connection

Prefer a custom subscription? Then please contact us

Already 2.000+ happy customers

From project developers to general contractors and construction specialists.