Leading civil & general contractors trust BidBow to win projects

Designed for Detailed Estimating & Competitive Bidding

BidBow aligns with your workflow and estimating approach. Don't sacrifice flexibility or accuracy for speed.

Unmatched Accuracy

A unit price library of resources and activities that can be nested at multiple levels enables accurate & winning estimates.

Fast to Use, Easy to Learn

Easy to use interface and powerful features help save at least half the time or double the volume of projects you can estimate.

Flexible Yet Structured

Highly flexible yet organized structure empowers you to estimate your way, without the risk of uncontrolled manual methods.

Why Contractors Choose BidBow

Faster estimates, better accuracy, and more time to focus on what really matters.

“We were looking for an estimating software with sophistication without the considerable up front costs. We hit the ground running with BidBow and closed our first bid within about a week.”
Jose Rolon, Owner, DeRollo Pipeline
“We recently started using BidBow and are thrilled to have already cut down 75% of time on our estimates. The easy learning curve of the software is a major advantage.”
Andres Daher, Estimator, Horizone Construction
"BidBow helps me easily validate the estimations of my team. I can perform what-if analysis to make more informed decisions, and make changes minutes before finalizing a bid."
Vivek Malhotra, Estimating Manager, ECC Group
"BidBow gave me all the functionality I dreamed of to grow my business, and a lot more. The product really stands out in how it handles activity costing and indirect cost allocation in a simple way."
Wissam Jindy, General Manager, Square Construction & Developments
"With BidBow, we were able to significantly reduce the gap between estimated costs and actual costs, improving our competitiveness and profitability. We also achieved better cost control and budget management."
Samer Abu Daqqa, Group Director of Cost Control, ECC Group

How BidBow Works

Fast to start. Smarter, stronger, and more precise as you go.

1. Add your estimate items

Import estimate items from your takeoff, your client’s bid schedule or BOQ, or create from scratch.

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2. Auto-estimate & fine-tune costs

Use your past estimates, cost library, and AutoEstimate AI to estimate fast and refine with precision, surfacing the closest matches instantly so you can adjust and move forward in seconds.

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3. Import & auto-match vendor quotes

Seamlessly import subcontractor and supplier PDF and Excel quotes. BidBow's QuoteMatch AI matches quotes to your estimate, saving time and reducing errors.

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4. Account for indirect costs & margins

Capture overhead, indirects, and margins so nothing gets missed and profitability stays clear.

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5. Compare pricing scenarios & apply markups

Evaluate multiple pricing strategies side by side. Distribute markups exactly how you need — by item, category, or overall — to keep full control over costs and profit.

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6. Export & report with ease

Generate polished proposals and reports for clients and stakeholders — including formats that match your client’s requirements.

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Estimate faster, win more bids, and maximize profitability in one flexible platform

Ready to see it in action? Watch the demo today.

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