Built to Last.
Designed
to Inspire.
Over fourteen years, we've designed luxury homes, rebuilt schools, shaped healthcare environments, and created commercial spaces that perform, across Puerto Rico and the Caribbean. Every project is grounded in the same principle: architecture should serve the people inside it.
What We Do
Four Markets.
One Standard of Excellence.
Each of these projects asked a different question. The answer was always the same: space that is felt as deeply as it functions, where every material, every proportion, and every detail exists in service of the experience.
Residential
Luxury Residential
Custom Act 60 residences, waterfront estates, and high-end renovations designed for the most discerning clients. Every detail from structural integrity to material specification is handled with precision.
Private · FEMA Funded
FEMA Reconstruction
K-12 schools, community centers, and houses of worship rebuilt to modern standards. Deep expertise in federal funding compliance, hazard mitigation, and expedited delivery timelines.
Healthcare
Healthcare Facilities
Clinical environments designed for safety, efficiency, and patient dignity. From primary care clinics to specialized surgical suites, always JCAHO-aligned and ADA-compliant.
Commercial
Commercial Spaces
Restaurants, hospitality venues, and office environments designed to perform and impress. From MĀRO's published interiors to corporate headquarters, spaces that drive business and get noticed.
Our Capabilities
Built From the
Ground Up
Selected Work
Projects That Define
Our Practice
A selection of recent work across our four market verticals, residential, reconstruction, healthcare, and commercial, each a demonstration of the technical rigor and design clarity that defines S.Arch.
Our Commitment
We design for the moments that matter most.
A school that needs to be stronger, safer, and ready for whatever comes next. A surgeon who needs every square foot to support better outcomes. A business owner ready to make their vision real. A couple creating the home they have always imagined. Every client who walks through our door carries something personal, and we treat that trust as a responsibility. From first conversation to final walkthrough, we commit to listening deeply, designing precisely, and delivering spaces that serve the people inside them.
Common Questions
Frequently
Asked
What kind of architecture firm is S.Arch?
S.Arch is a Puerto Rico architecture and project management firm established in 2012. We focus on three primary sectors, luxury residential design, FEMA disaster recovery, and healthcare facilities, with commercial work as a secondary market. The firm has delivered more than 50 projects representing over 150 million dollars in construction value.
Where is S.Arch located and what areas does it serve?
S.Arch offices are in San Juan, Puerto Rico, and the firm works across Puerto Rico and the wider Caribbean. Our mailing address is PO Box 2898, Guaynabo, PR 00970-2898. You can reach the office by phone at +1 (787) 568-3831 or by email at info@sarchpr.com.
Does S.Arch handle FEMA disaster recovery projects?
Yes. S.Arch works on FEMA funded recovery for K-12 schools, community centers, and houses of worship. We handle projects under Section 404 Hazard Mitigation, Section 406 Public Assistance, and Section 428 Alternative Procedures, with full COR3 and OGPe compliance in Puerto Rico.
Can S.Arch design luxury residential and Act 60 homes?
Yes. We design Act 60 residences, waterfront estates, and high end renovations, often for individuals and families relocating to Puerto Rico from the mainland. Each home is designed around the client, the site, and the local code.
Does S.Arch design healthcare and hospital projects?
Yes. S.Arch designs hospital expansions, remodeling, clinics, and surgical suites. Our healthcare work is JCAHO aligned and ADA compliant, and we help hospital owners and engineering departments bring consistency to their facilities.
Who founded S.Arch?
S.Arch was founded in 2012 by George S. Stewart Díaz, AIA, CAAPPR, who serves as Founder and President. The firm is a seven person team with more than 14 years of experience across Puerto Rico and the Caribbean.
How does S.Arch price its services?
Architectural design is priced as a fixed fee, typically a percentage of the construction budget. Other services, such as project management and code consulting, are priced as fixed fees based on scope. We confirm the fee in writing before work begins.
How do I start a project with S.Arch?
Start with a conversation. Call +1 (787) 568-3831, email info@sarchpr.com, or use the contact form. Tell us what you are envisioning and we will outline how we get it built, on scope, on budget, and through every permit and inspection.
Ready to Build
What are you building next? Let's talk.
Every great project starts with a conversation. Tell us what you're envisioning and we'll show you exactly how we get it built, on scope, on budget, and through every permit and inspection along the way.