SITE UNDER CONSTRUCTION
Katara Commercial
Founded by two career-long design leaders to provide high-touch partner–led interior architecture services
Katara Commercial Design provides comprehensive planning and interior design services for new construction and renovation projects across commercial, public-sector, and municipal facilities. The firm has extensive experience delivering functional, efficient, and code-compliant environments that support operational needs and public service delivery. The staff brings expertise in all phases of design, including programming, interior design, and construction documentation across the full project lifecycle.
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Selected Projects
enXco | EDF Renewable Energy Corporate Headquarters
Renewable energy company
15445 Innovation Dr.san diego california 51,200 s.f.
+ LEED CI Certified
completed 2010
photos by alan decker photography
Interior Resource
Interior design firm
2468 historic decatur rd ste 250 san diego california 4,660 s.f.
completed 2007
photos by alan decker photography
San Diego Law Library
Community law library
1105 front steet san diego california 37,000 s.f.
completed 2004
photos by alan decker photography
Our Services
01 / Renovations & Extensions
Making the most of your existing space through careful reconfiguration, extensions, and layout improvements.
02 / Interior Architecture
Built-in joinery, spatial planning, finishes, and material choices—either as part of a full design or standalone.
03 / New Builds
Full architectural design for one-off homes, including planning support and construction drawings.
How We Work
We guide clients through every stage of the architectural process, including:
01 / Initial Design Concept
Katara Commercial Design delivers high-quality, thoughtfully developed interior environments that respect historic character and context, while aligning with the most innovative solutions and established budgets, maintaining design excellence.
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02 / Planning Applications
03 / Contractor Coordination
04 / Site Visits and Construction Support
Architecture That Listens First
Fieldstone was founded on a simple idea: homes should reflect the people who live in them. That means no signature style, no trend-chasing, and no assumptions. Instead, we begin every project with a conversation; about how you live, what frustrates you, and what you hope to change.
We work closely with clients from early sketches to final sign-off, guiding each step with care and clarity. Our background combines architecture, interiors, and project coordination, so we can hold the bigger picture while staying practical.
Our Team
Maria D. Lopez
Managing Partner /
Senior Architectural Designer / Senior project manager
Project designer – Develop concept design and overall aesthetic
Create layouts and design strategies.
Leading drawings and documentation
Problem –solving delays or scope issues
Coordination with Consultants
Let’s Build Your Dream Space Together.
We take on a small number of projects each year to keep our work focused and collaborative. If you’re thinking about making changes to your home, get in touch; we’re happy to answer questions or set up a call.
Privacy Policy
1. Introduction
Fieldstone Architecture Studio ("we", "our", "us") is committed to safeguarding your privacy. This Privacy Policy describes how we collect, use, and protect your personal information when you visit our website or interact with our services. By using our website, you consent to the practices outlined in this Privacy Policy. We prioritize the protection of your personal data and adhere to applicable data protection regulations.
2. Information we collect
When you engage with our services, the personal data we may collect includes your name, email address, and other information that you provide through the introductory questionnaire, onboarding questionnaire or any email correspondence. The data we collect primarily comes from interactions that you initiate with us via email or the questionnaire. We do not use cookies to track your session in our website. We use cookieless tracking technology that pseudo-anonymizes individual visitors' data, ensuring that no personally identifiable information (PII) is collected or stored. This approach allows us to collect data on user interactions, such as page views, bounce rates, and session durations, without compromising user privacy.
3. How we use your information
We use the personal data you provide to better understand your business needs and preferences, allowing us to create and manage your website effectively. Your data also helps us communicate with you regarding your project, provide updates, request clarification, and assist you with any queries. We also use your data for processing bookings or payments for our services, which are handled by third-party processors, such as Setmore and Stripe.
4. Sharing your information
We do not sell, rent, or share your personal data with third parties except where necessary for the delivery of our services. This includes sharing information with trusted third-party service providers, such as payment processors who assist with billing. These providers are contractually bound to protect your data and use it solely for the purpose of facilitating the services you requested. You should be aware that we may also share data when required by law, such as in response to legal processes or regulations.
5. Data retention
We retain your personal information for as long as necessary to fulfill the purposes for which it was collected, including providing services to you, complying with legal obligations, or resolving any disputes. Basic contact information may be retained for record-keeping purposes and to facilitate future communications regarding our services, even after the termination of your subscription or use of our services. If you cancel your subscription or discontinue use of our services, other personal data will be retained only for a reasonable period to meet any ongoing obligations or legal requirements, after which it will be securely deleted.
6. Security of your data
We take reasonable measures to protect your personal data from unauthorized access, alteration, or disclosure. While we implement industry-standard security protocols, no method of transmission over the internet or method of electronic storage is entirely secure. As such, we cannot guarantee absolute security of your data.
7. Your rights
You have certain rights regarding the personal data we hold about you. These rights include the ability to access the personal data we have collected, request corrections to any inaccurate information, and ask for the deletion of your personal data, subject to applicable legal exceptions. To exercise any of these rights, you may contact us, and we will respond to your request in accordance with applicable law.
8. Third-party links
Our website may contain links to third-party websites. Please be aware that we are not responsible for the privacy practices of these external sites. We encourage you to review the privacy policies of any third-party websites you visit.
9. Changes to this privacy policy
We may update this Privacy Policy to reflect changes in our practices or legal requirements. If any significant changes are made, we will notify you either by email or by posting a notice on our website. We encourage you to review this policy periodically to stay informed about how we are protecting your data.
10. Contact
If you have any questions about this Privacy Policy or how we handle your personal information, please contact me through the website form.
