Building & Construction Network

The commercial construction industry's most comprehensive digital directory. Connecting general contractors, subcontractors, and suppliers for over 110 years.

Find Partners

Industry Leaders

Connecting the Industry Since 1913

The Blue Book Building & Construction Network is an indispensable resource within the construction industry, facilitating connections between project decision-makers, subcontractors, and other service providers nationwide.

As part of the Dodge Construction Network, we empower businesses across all specialties and trades to secure additional project work, enhance company visibility, and broaden their professional network. We don't just list companies; we build relationships that build the world.

1M+ Companies
450k+ Projects
97% GC Usage
Construction Site Planning

Our Solutions

For General Contractors

Find the right subcontractors, suppliers, or service providers for your project. Send customized Invitations to Bid (ITB) directly to specific trades.

For Subcontractors

Increase your visibility and find more projects. Create a profile to showcase specialties and receive ITBs directly from general contractors.

For Suppliers

Connect with active project decision-makers to increase exposure. Engage with qualified leads who have expressed interest in your products.

Get In Touch

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Call Us

888-720-1710

or 855-805-2560

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Email Support

[email protected]

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Headquarters

56 Broad Street, Suite #14070
Boston, MA 02109

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