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Award-Winning Architectural Design Services
LS3P is a design-driven architecture firm committed to creating spaces that enrich communities through innovation, collaboration, and expertise. With over six decades of transformative projects, we prioritize design excellence that aligns with client visions and community needs. Our multidisciplinary approach spans architecture, interiors, and planning, supported by 12 regional offices across the Southeast. We integrate sustainability, historic preservation, and branding to deliver tailored solutions for civic, healthcare, education, and commercial sectors. Our team of award-winning professionals emphasizes integrity, empowerment, and stewardship in every project.

By fostering authentic client engagement, we ensure designs reflect cultural and economic value. Recognized for over 680 awards, we remain dedicated to advancing research and community impact through the LS3P Foundation. Our commitment to diversity and inclusion drives meaningful change in the built environment. With a focus on adaptability and long-term flexibility, we address functional efficiencies while prioritizing human-centered design. From airports to healthcare facilities, our work transforms spaces to meet evolving needs while maintaining aesthetic and operational excellence.
Services
Architecture Interior Design Planning Experiential Graphics Branding Historic Preservation Sustainability Healthcare Design Education Facilities Urban Planning
Highlights and features
  • We offer 60 years of experience in transformative architectural design.
  • Our 12 regional offices provide localized expertise with national resources.
  • We prioritize sustainability and historic preservation in every project.
  • Our team has earned over 680 awards for design excellence.
  • We integrate client collaboration into every phase of development.
Services
Architecture
LS3P's architecture services focus on creating community-enriching spaces through innovative design and client collaboration. We emphasize functionality, aesthetics, and sustainability. Our approach integrates stakeholder input to deliver culturally and economically valuable structures tailored to each project's unique context.
Interior Design
Our interior design team crafts functional, inspiring environments by translating client identities into refined spaces. We prioritize material selection, lighting, and layouts to enhance user experience while aligning with brand goals and sustainability standards.
Planning
LS3P's planning services address urban growth challenges through holistic strategies. We design resilient, mixed-use developments and public spaces that balance architectural expression with environmental stewardship for long-term community benefit.
Sustainability
Sustainability underpins every project, with expertise in LEED, WELL, and other certification systems. We implement eco-friendly strategies that reduce environmental impact while optimizing operational efficiency and occupant well-being.
Historic Preservation
We specialize in preserving historically significant structures through adaptive reuse and renovation. Our work maintains contextual integrity while integrating modern functionality for continued community relevance.
Questions
What services does LS3P offer?
LS3P provides architecture, interior design, planning, historic preservation, sustainability consulting, and branding services for healthcare, education, civic, and commercial sectors.
How long has LS3P been in operation?
LS3P has delivered transformative designs for over 60 years, with a legacy of innovation and community-focused architecture.
Where is LS3P located?
LS3P operates from 12 offices across the Southeast, including Charleston, Charlotte, Savannah, and Jacksonville.
What industries does LS3P specialize in?
We specialize in healthcare, education (K-12 and higher education), civic, hospitality, senior living, and urban planning projects.
Does LS3P focus on sustainable design?
Yes, sustainability is a core practice. We implement strategies aligned with the triple bottom line: people, planet, and profits.
How does LS3P approach client collaboration?
We prioritize authentic engagement, ensuring client visions guide every design decision through collaborative, interdisciplinary teamwork.