不良研究所

Connect with Decision Makers at Every Stage of the Project Lifecycle

As the leader in market analysis, data and bid management serving the construction industry, 不良研究所 offers solutions to meet the needs of each construction professional.

The most comprehensive source of information on construction projects, with all the tools you need to win more business:

Identify聽the right projects, people and products for your business

Be discovered.聽Get exposure for your company, market your services and connect with the right contacts

Plan with confidence.聽With our proprietary data and market intelligence solutions, you have access to timely and accurate information on projects, people, firms and products to help your business grow

Easily manage your bid process聽and all project documentation in one central location

Leading the Industry: The Expertise Behind the Data

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years of historical construction starts data

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historical project archive of plans and specs

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content acquisition experts providing timely, accurate and richer content

Tracking from Pre-Design to Construction

Pre Design
Pre-Design
  • Request for Proposals
  • Request for Qualifications
Design Icon
Design
  • Planning Schematics
  • Design Development
  • Construction Documents
  • Pre-qualification
Bidding Icon
Bidding/Negotiating
  • Bidding
  • GC Bidding
  • GC Bidding-Invitation
  • Sub-Bidding
  • Negotiating
  • Bid Results
Construction Icon
Construction
  • Start
  • Subcontract Award
  • Permit
  • Construction