We keep it simple — no accounts, no selling your data, no surprises. Here's exactly what we collect and why.
ConcreteToolkit.com is a free calculator tool — we collect the minimum amount of information necessary to operate the site and improve our tools.
Our calculators require no account creation and no personal information. If you use our Contact form, we collect:
This information is used solely to respond to your inquiry and is never shared with third parties for marketing purposes.
Like all websites, ConcreteToolkit.com automatically receives standard technical data when you visit, including:
All calculator inputs and results — dimensions, PSI selections, cost estimates — are processed entirely within your browser using JavaScript. No calculation data is transmitted to or stored on our servers. Your project figures are yours alone.
We use the information we collect for the following purposes only:
ConcreteToolkit.com does not sell, rent, trade, or otherwise transfer your personal information to any third party for commercial purposes. Period.
ConcreteToolkit.com uses cookies and similar technologies to operate the site and understand how visitors use it. Here is a breakdown of what we use:
These are required for the site to function. They do not track you across other websites and cannot be disabled without breaking site functionality.
We use Google Analytics to understand how visitors interact with our pages — which calculators are most used, which states are most popular, and how traffic arrives. Google Analytics collects anonymized, aggregated data. We have enabled IP anonymization. You can opt out of Google Analytics tracking by installing the Google Analytics Opt-Out Browser Add-On.
We display ads through Google AdSense. Google may use cookies to serve ads based on your prior visits to our site or other websites. See Section 4 for more details and how to control ad personalization.
You can control or delete cookies at any time through your browser settings. Disabling cookies may affect the functionality of some page features. Most browsers allow you to block third-party cookies specifically — this will limit advertising cookies without affecting site operation.
ConcreteToolkit.com is free to use and supported by advertising. We use Google AdSense to display ads on our pages. Google AdSense may use cookies and web beacons to serve ads based on your interests and prior browsing behavior.
We do not control the content of ads served by Google AdSense and are not responsible for the privacy practices of advertised sites. We encourage you to review the privacy policy of any site you visit through an advertisement.
ConcreteToolkit.com uses the following third-party services. Each has its own privacy policy governing how it handles data:
We do not integrate with social media platforms, payment processors, or any services that collect sensitive personal data. External links on our pages (such as to ACI, NRMCA, or ICC) lead to third-party websites with their own privacy policies — ConcreteToolkit is not responsible for the content or privacy practices of those sites.
ConcreteToolkit.com is intended for general audiences, including construction professionals, contractors, and adult homeowners. Our site is not directed at children under the age of 13, and we do not knowingly collect personal information from children under 13.
If you believe a child under 13 has submitted personal information to us through our contact form, please contact us immediately and we will promptly delete that information.
Depending on your location, you may have certain rights regarding your personal information.
Under the California Consumer Privacy Act (CCPA), California residents have the right to know what personal information is collected, request deletion of their data, and opt out of the "sale" of personal information. ConcreteToolkit does not sell personal information. To exercise your CCPA rights, contact us via our Contact page.
Users in states with applicable consumer privacy laws (VCDPA, CPA, etc.) have similar rights to access, correct, and delete their personal data. To submit a request, use our Contact form and select "Other" as the topic.
Email us through our Contact page with the subject "Privacy Data Request." We will respond within 30 days. For contact form submissions, include the email address you used so we can locate your record.
We take reasonable technical and organizational measures to protect the information we hold. Our website is served over HTTPS (TLS encryption) and contact form submissions are transmitted securely. We do not store payment information — our site has no e-commerce functionality.
No method of internet transmission or electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your information, we cannot guarantee absolute security. If you believe your data has been compromised, please contact us immediately.
We may update this Privacy Policy from time to time to reflect changes in our practices, technology, or applicable law. When we make material changes, we will update the "Last Reviewed" date at the top of this page. We encourage you to review this policy periodically.
Continued use of ConcreteToolkit.com after any changes to this policy constitutes your acceptance of the updated terms.
If you have any questions, concerns, or requests regarding this Privacy Policy or your personal data, please reach out to us:
We will respond to all privacy-related inquiries within 30 days of receipt.
We're happy to explain anything in this policy or handle a data request. Just send us a message.
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