Legal
Terms of Use
The terms that apply to your use of this website.
Last updated: July 2026
These Terms of Use apply to your use of the Keystone Building Supply LLC website. By using this website, you agree to these terms. If you do not agree, please do not use the website.
Acceptance of terms
Your access to and use of this website is conditioned on your acceptance of and compliance with these terms, together with our Privacy Policy.
Informational purpose
This website is a catalogue and enquiry service for building materials. It does not offer online ordering, checkout, payment, or shipping. Buttons such as "Request a Quote", "Request Pricing", and "Call for Availability" begin an enquiry — they do not place an order or form a contract.
Permitted use
You may use this website for lawful, personal or business purposes to learn about our material categories and to contact us. You agree to provide accurate information when you submit an enquiry.
Prohibited conduct
- Do not use the website or its forms for unlawful, fraudulent, or abusive purposes.
- Do not submit spam, malware, or misleading information.
- Do not attempt to disrupt, overload, probe, or gain unauthorised access to the website or its systems.
- Do not scrape or harvest content or contact details for bulk or automated messaging.
Product and service enquiries
Product examples, descriptions, and images are provided to help you prepare an enquiry. They do not represent an offer to sell specific products at specific prices, and displaying a product does not create a binding offer. Exact products, sizes, brands, quantities, availability, and pricing are confirmed directly with us on a per-enquiry basis. See our Product Availability & Quotation Policy.
Quotations and orders
A quotation is an estimate and may expire or change. Submitting a form is not acceptance of an order. Orders are only confirmed through direct communication with the business, and there is no online sale unless separately and expressly agreed.
Materials only
Keystone Building Supply LLC supplies building materials. We do not provide licensed plumbing, electrical, or construction labour. Any installation should be carried out by a qualified, licensed professional in accordance with applicable Chicago and Illinois codes.
Intellectual property
The content, layout, text, graphics, and logo on this website are the property of Keystone Building Supply LLC or its licensors and are protected by applicable laws. You may not reproduce or reuse them without permission, except for normal personal viewing of the website.
User submissions
Information you submit through our forms should be accurate and your own to share. By submitting an enquiry, you permit us to use those details to respond to and follow up on your enquiry.
Website availability
We aim to keep the website available but do not guarantee uninterrupted access. The website may be unavailable at times for maintenance or reasons beyond our control.
Third-party links and maps
This website may link to, or embed, third-party services such as a mapping provider. We are not responsible for the content, policies, or practices of third-party websites.
Disclaimer of warranties
This website is provided on an "as is" and "as available" basis without warranties of any kind, whether express or implied, to the extent permitted by law.
Limitation of liability
To the extent permitted by law, Keystone Building Supply LLC is not liable for any indirect, incidental, or consequential loss arising from your use of, or reliance on, information presented on this website that has not been confirmed with us directly as part of an enquiry.
Indemnification
You agree to hold Keystone Building Supply LLC harmless from claims arising out of your misuse of the website or your violation of these terms, to the extent permitted by law.
Changes to these terms
We may update these terms from time to time. The "last updated" date above shows when they were last revised.
Severability
If any provision of these terms is found unenforceable, the remaining provisions continue in effect.
Contact
Questions about these terms can be sent to support@keystonebuildingsupply.com or by calling 779-245-8764.
Ready to price your project?
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