The #1 Change
Order tool for
General Contractors

Effortlessly track and review all of your Subcontractors’ COR and T&M Tag documentation in an easy-to-use, cloud-based COR log.

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Close Change Orders faster by eliminating:

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Paper T&M Tags

Eliminate hard to read carbon-copy T&M Tags and gain instant visibility into every signed or outstanding T&M Tag across all your Subcontractors.

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Confusing COR Logs

Never request an updated COR log again from your Subcontractors. When your Sub uploads or creates a COR in Extracker the log is automatically updated.

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Surprise Cost Impacts

Say goodbye to surprise costs by tracking changes in real time with easy Change Notification. Distribute design changes and set deadlines for cost impacts.

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Bad COR Documentation

Have your subcontractors use Extracker’s standard audit ready COR templates. Review, mark up and comment directly on COR PDFs all inside Extracker.

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“Extracker offers real-time access to all of our Change Orders and ensures subcontractor Change Order documentation resides in one place.”

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Tami Williams
Project Manager
Blach Construction
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Got a few minutes? Watch the product tour.

Here’s why leading GCs trust the industry’s only Change Order Communication Platform

Eliminate Change Order risk from your inbox

Confidently forecast project costs knowing you have accounted for each Subcontractor’s COR with a real-time, cloud-based COR log. Message Subs directly in Extracker to keep an accurate paper trail of all communicatipon and revisions. Quickly sort with custom lables, and export to Excel or PDF in two clicks.

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Stay on top of field-directed extra work

Eliminate the headaches from tracking extra work with carbon copy T&M Tags. Require your Subcontractors to use our ridiculously easy mobile apps for iOS and Andoird, and have all T&M work instantly logged in our cloud-based T&M log.

Notify and track cost impacts in real time

Got a design change? Send it to your Subcontractors with Extracker’s Change Notification feature and track who received it and who responded with a cost impact. Stay on top of pricing deadlines and keep your customer up-to-date in real-time.

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Review CORs without downloading anything

Extracker provides a true end-to-end COR review process. Effortlessly annotate change order request PDF documents sent between companies with our time-saving, built-in markup editor.

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Mike Schaaf
Senior Project Manager
DPR Construction

“We now have the ability - at a glance - to know our cost exposure before doing any manual work.”

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Chad Krause
VP of Operations
BuildGroup

“We have eliminated the inefficiency and risk in forecasting and collecting our Sub’s Change Orders.”

TamiWilliams_Blach
Tami Williams
Project Manager
Blach Construction

“I never have to hunt for information anymore. Extracker offers real-time access to all of our CORs.”

Join the leading GCs who organize, process and close Change Orders 75% faster.

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Still have questions? We’ve got answers.

Why do General Contractors use Extracker?

Extracker solves the fundamental challenge with tracking Subcontractor CORs in your inbox. It replaces Subcontractor COR logs, paper T&M Tags and COR documentation that lacks clarity.

How do I get started with my Subcontractors?

Creating a project and inviting subs takes less than 15 minutes. We offer a tailored General Contractor playbook, complete with Instructions to Bidders language, contract language, an intro template to email your Subcontractors and much more.

Do you offer a free pilot project?

Yes! Contact our sales team to schedule a demo and we can set you and your subcontractors up with a pilot project to test out the software.

How does the pricing work?

With a General Contractor annual license, all your projects are covered and all your Subcontractors will have access to the basic features. We even include free training for all your Subcontractors!