General Contractors
Prepare complete project estimates, review subcontractor scopes, and develop competitive bids.
About Qostara Estimates
Professional Estimating and Preconstruction Support
Qostara Estimates provides professional construction estimating, quantity takeoff, MEP estimating, and shop drawing services for contractors, subcontractors, builders, developers, and construction professionals.
What we do
Clear, Detailed, and Actionable Cost Information
We turn construction plans and specifications into clear, detailed, and actionable cost information—helping you understand project requirements, prepare competitive bids, and make better decisions before construction begins.
Estimating a construction project requires more than measuring quantities. It requires understanding drawings, specifications, materials, labor requirements, subcontractor scopes, and current project costs.
Our estimating team reviews your project documents, performs detailed quantity takeoffs, develops trade-specific estimates, and organizes the information into a professional bid-ready format.
Who we serve
Built for Contractors Who Need Reliable Numbers
Subcontractors
Focus on your trade while we handle the quantity takeoff and estimating work behind your bid.
Builders & Developers
Understand project costs earlier and use detailed estimates to support budgeting and planning.
Construction Professionals
Outsource estimating when your internal team needs additional capacity or when deadlines are tight.
Why Qostara
Why Work With Qostara Estimates?
Detail That Supports Your Bid
We break project scopes into measurable and understandable cost components.
Trade-Specific Expertise
Our estimating workflow is designed around the requirements of individual construction trades.
Organized Deliverables
Receive estimates that are structured for review, budgeting, and bidding.
Flexible Support
Use Qostara for a single project, a specific trade, or ongoing estimating requirements.
Preconstruction Focus
Identify quantities, costs, assumptions, and potential scope issues before construction begins.
Project scale
Serving Projects of Different Sizes and Complexity
From smaller residential projects to large commercial and industrial developments, Qostara Estimates provides scalable estimating support based on your project requirements.
Residential 
Commercial 
Industrial
Whether you are preparing your next bid or developing an early project budget, our team can help you build a clearer cost picture.
Ready to Build Your Next Bid?
Send us your plans and project requirements. Our team will review your documents and help determine the estimating services your project requires.