Privacy Policy

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Effective Date: August 7, 2025

At Tellis Cornerstone Construction, we respect your privacy and are committed to protecting your personal information. This Privacy Policy describes how we collect, use, and safeguard your information when you interact with us — whether through our website, lead forms, advertisements, or direct communication.

We operate in accordance with applicable privacy laws, including the California Consumer Privacy Act (CCPA).

We collect the following types of personal information:

• Full name
• Email address
• Phone number
• Property address
• Project details (e.g., service requested, estimated timeline)
• Any other information voluntarily provided by you

We may use your personal information to:

• Contact you regarding your ADU or home addition project
• Provide estimates, quotes, or follow-up communications
• Offer promotions, financing options, or schedule consultations
• Improve our services, website, and marketing efforts

We do not sell or rent your personal information to third parties for marketing purposes.

If you are a California resident, you have the following rights:

• Right to Know: You may request details on what personal information we collect, use, and share.
• Right to Delete: You can request that we delete your personal information, subject to certain exceptions.
• Right to Opt-Out: You may opt out of the sale of your personal data (Note: We do not sell personal information).
• Right to Non-Discrimination: We will not treat you differently for exercising any of your privacy rights.

To make a privacy-related request, please email us at: pm@telliscornerstone.com

We may need to verify your identity before fulfilling your request.

We implement industry-standard security measures to protect your information from unauthorized access, disclosure, or misuse.

However, no system can be 100% secure. By providing your information, you acknowledge this risk and agree that Tellis Cornerstone Construction is not liable for unauthorized access beyond our control.

We may use third-party platforms (such as Meta/Facebook, Google Ads, CRMs, scheduling apps) to manage advertising, communications, or lead data. These providers are responsible for their own data protection policies and practices.

Our website may use cookies and tracking tools to analyze traffic and improve user experience. You can adjust your browser settings to manage cookie preferences.

We may update this Privacy Policy periodically. All changes will be posted on this page with an updated effective date. Your continued use of our services after updates constitutes your acceptance of the revised policy.

If you have any questions or requests regarding this Privacy Policy or your personal information, please contact us:

Tellis Cornerstone Construction

pm@telliscornerstone.com
Serving Southern California
(310)754-0085

We also offer commercial building services for businesses of all sizes. Whether you're looking to build a new office space, retail store, or industrial facility, we have the expertise and resources to get the job done on time and on budget.

If you're looking to update or renovate your existing space, Tellis Cornerstone Construction can help. We offer a wide range of renovation and remodeling services, including kitchen and bathroom remodels, basement finishing, and more.