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The #1 Rated Construction Software for Power & Productivity

We help over 750,000 pros build better everyday.

Discover the modern platform for growing contractors.

Get the only system to handle it all: integrated financial tools, schedules and calendars, dynamic takeoff, accounting integration, centralized communication and much more with ConstructionOnline.

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See What's New for 2021
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Estimating & Job Costing

Minimize Risks, Maximize Profits.

Discover the industry's most powerful yet easy-to-use construction estimating software, featuring Change Orders and Selections, advanced accounting integration with QuickBooks Online and QuickBooks Desktop, professional reports and proposals, and much more.

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OnCost™ Estimating

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Takeoff IntegrationNew!

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Change Orders

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Client Selections

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Estimate Templates

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QuickBooks Integration

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Reports & Proposals

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Excel Import/Export

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Items Database

Learn more about Estimating & Job Costing

Join the Winning Team.

Over 750,000 construction professionals worldwide trust ConstructionOnline to help them increase efficiency, reduce risks, and streamline operations. Our innovative tools provide the framework builders need to lead teams effectively, leverage repeatable success, and go above and beyond the competition.

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Scheduling & Calendars

Designed for Superior Speed.

OnPlan™ Scheduling was built from the ground up with speed in mind, plus the latest technologies to harness the powerful client-side operations and inline data entry to offer the world's fastest critical-path gantt scheduling tools. No more waiting or delays.

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Critical Path Tools

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Schedule Baselines

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Task Reminders

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Calendar Integration

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Schedule Reports

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MS Project Import/Export

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Resource Availability

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Schedule Templates

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Create from EstimateNew!

Learn more about Scheduling & Calendar tools
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World-Class Service Awaits.

Our team operates on a simple philosophy - if you succeed, we succeed. To that end, we're dedicated to providing our clients the best customer service and support in the industry. From initial onboarding to continued training, our Success Team is focused on giving our clients the expert guidance they need to surpass their limits.

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Logging& Quality

Engineered for Excellence.

Keep your team on track and ensure your jobs proceed smoothly with comprehensive punch lists, checklists, todo lists and more. Get detailed documentation of work completed, delays, weather conditions and more, including the revolutionary photostream view.

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Daily Logs

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Punch Lists

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To Do Lists

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Photostream

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Dashboards

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Print Options

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List Filters

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Checklists

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Log TimelinesNew!

Learn more about Project Tracking tools
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The Best Never Rest.

Just like you, we love to build. Our developers and designers are constantly striving to deliver the most innovative construction software solutions to market, giving our clients the keys to unlock their boundless potential

See what's new for 2021
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Redline™ Planroom

Get Complete Clarity.

Manage your jobs efficiently with real-time collaboration based on the most up-to-date information available. Give everyone on your team - from foreman to architects to subs - centralized project plans, tasks, documents and more. Redline Planroom gives you the tools you need to connect office and field so you can build better, faster, and smarter.

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Pin Tasks to Plans

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Always up-to-date

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Assign Resources

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Printable Task Lists

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Auto-linked Callouts

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Satellite Image Support

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Client & Sub Sharing

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Revision Overlays

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Version & Tag Filters

Learn more about Redline Planroom
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Investing in You.

UDA Technologies was founded on a desire to revolutionize the construction world by bringing millions of users together with a single purpose: to create a platform that supports builders and lowers the cost of construction. We see ourselves and our clients as partners working side-by-side to achieve that goal.

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Communication Tools

Collaboration Without Bounds.

Keeping your project team, subs, architects and more up to date with the latest info is key to successful project management. ConstructionOnline provides the tools you need to make sure everyone has access to the data they need, when they need it.

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RFI Tracking

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Transmittals

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Submittals

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Announcements

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Inbound Emails

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Email & Text Notifications

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Easy File Sharing

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Call Logging

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Envoy Chat

Learn more about Communication tools
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We're constantly evolving to provide smarter solutions.

Just like you, we're passionate about building. This passion drives us to continually strive to create superior tools to run your jobs more efficiently. Read on to see what we've been up to lately:

Get started today with ConstructionOnline and surpass your limits.

UDA TrueStar™ Engine

ConstructionOnline's TrueStar Engine is more than a database. It is the engine that powers ConstructionOnline with advanced health monitoring that delivers exceptional reliability, increased efficiency, power and performance. Designed specifically for ConstructionOnline, TrueStar leverages the fastest processors in the cloud from Amazon Web Services to provide maximum speed and security, paired with minimal downtime.

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Trusted by leading companies worldwide.

Our tools help manage over $85 billion in projects everyday, ranging from innovative commercial buildings and residences in the world's fastest growing construction markets.