Contact Us
Have a question about the calculators? Found an error in the data? Want to suggest a feature or report a bug? We want to hear from you.
What we can help with
- Questions about how the calculators work or what the numbers mean
- Reporting a formula error, density issue, or pricing inaccuracy
- Feature requests (new calculator types, new input fields, mobile improvements)
- Feedback on content accuracy or clarity
- Press, media, or partnership inquiries
What we cannot help with
Contractor recommendations. We do not recommend, endorse, or refer specific paving contractors. We are a calculator tool, not a contractor directory.
Specific project advice. We cannot assess your site conditions, soil type, drainage, or slope remotely. For project-specific guidance, consult a local paving contractor or civil engineer.
Warranty or disputes. We are not involved in any transaction between you and your contractor or supplier.