BidPlanroom - Commercial construction bid management, prequalification and plan room software.
Taiga - Project management platform for agile developers & designers
Procore - Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.
TargetProcess - Agile Project Management Web Application
BuildCircle - BuildCircle allows Industrial and Commercial Construction estimators to save 20 hours per month to managing more bids at a higher quality. Simple to use powerful software at a low subscription price.
Leantime - Lean project management for startups & small teams