Business Details
36 Years
experience
Expert Commercial Architecture in Charleston, SC
Founded in 1990 in the aftermath of Hurricane Hugo, our firm was established to rebuild the South Carolina Lowcountry through sustainable and resilient design. With a team of 20 professionals, including 11 registered architects, we specialize in commercial architecture, planning, and interiors tailored to coastal environments. Our work reflects deep expertise in historical architectural vernacular, complex site conditions, and local regulatory frameworks. Certified as a small woman-owned business by the City of Charleston, we maintain long-standing relationships with local government and industry partners.Our leadership includes seasoned professionals recognized for contributions to civic projects, historic preservation, and community development. We prioritize client collaboration, dedicating consistent teams from initial vision to project completion. Our commitment to the Lowcountrys cultural and environmental context has solidified our reputation as trusted advisors in architectural solutions that honor place and purpose.
Services
Commercial Architecture
Adaptive Reuse
Historic Restoration
Interior Design
Sustainable Design
Civic Projects
Educational Facilities
Urban Planning
Coastal Resilience Design
Code Compliance Consulting
Details
- Year established: 1990
Highlights and features
- We offer 30+ years of experience in coastal architectural challenges and solutions.
- Our team includes 11 registered architects with specialized expertise in historic preservation.
- We maintain deep relationships with local government and regulatory bodies in the Lowcountry.
- Our certified small woman-owned status reflects our commitment to community values.
- We provide end-to-end project management with dedicated, licensed architect teams.
Associations and certifications
- SWBE (Small Woman-Owned Business Enterprise)
Services
Commercial Architecture
Our commercial architecture services focus on creating functional, code-compliant spaces tailored to coastal environments. We specialize in office complexes, retail centers, and mixed-use developments requiring hurricane-resistant materials and sustainable design principles. Our team ensures projects meet rigorous zoning requirements while maintaining aesthetic harmony with the Lowcountrys historical context.
Historic Restoration
We specialize in preserving Charlestons architectural legacy through meticulous historic restoration. Our work includes structural stabilization, period-accurate material sourcing, and adaptive reuse of heritage buildings. By balancing modern functionality with historical integrity, we help clients maintain cultural significance while meeting contemporary usage needs and regulatory standards.
Coastal Resilience Design
Our coastal resilience expertise addresses hurricane preparedness, flood mitigation, and saltwater corrosion prevention. We design elevated foundations, impact-resistant faades, and drainage systems tailored to South Carolinas climate. These solutions protect investments while complying with evolving building codes for long-term durability in challenging coastal conditions.
Interior Design
Our interior design services create functional, inspiring environments that reflect client brand identities. We focus on spatial optimization, material selection resistant to coastal humidity, and lighting solutions that enhance both aesthetics and energy efficiency. Projects range from corporate offices to educational facilities requiring durable, user-centric layouts.
Adaptive Reuse
We transform existing structures into modern, functional spaces while preserving historical elements. Our adaptive reuse projects include converting warehouses into lofts, updating civic buildings for new purposes, and revitalizing commercial properties. This approach reduces environmental impact and maintains architectural heritage in alignment with sustainable design principles.
People
Margie Longshore
President
Margie Longshore, AIA, leads Stubbs Muldrow Herin Arch with expertise in adaptive reuse and educational projects. A Charleston resident since 2000, she mentors Clemson architecture students and serves on the Charleston County Historic Preservation Commission, shaping the regions architectural future while honoring its past.
Chris Altman
Vice President
Chris Altman, AIA, brings Clemson University-trained expertise in impactful design solutions. As a Charleston outdoors enthusiast, he integrates environmental consciousness into projects, focusing on how architecture enhances daily life and preserves the Lowcountrys natural heritage through sustainable planning approaches.
Billy Connell
Vice President
Billy Connell, AIA, specializes in civic projects with a focus on municipal complexes. His leadership in transforming Mount Pleasant and North Charleston public facilities demonstrates his commitment to creating functional spaces that serve community needs while maintaining architectural excellence in large-scale government projects.
Jeff Johnston
Vice President
Jeff Johnston, AIA, combines three generations of construction knowledge with modern architectural practice. He actively shapes Charlestons skyline through design review board participation, ensuring new developments respect historical context while meeting contemporary standards for durable, inspiring built environments.
Sam Herin
Founding Partner
Sam Herin, AIA, co-founded Stubbs Muldrow Herin Arch with a vision for responsible architecture. As former AIA South Carolina president, he champions designs that balance aesthetic goals with economic and technological realities. His work earned the firm recognition as Charleston Contractors Associations Architectural Firm of the Year.
Questions
What architectural services does Stubbs Muldrow Herin Arch specialize in?
Stubbs Muldrow Herin Arch specializes in commercial architecture, historic restoration, adaptive reuse, interior design, and coastal resilience planning. We focus on projects requiring expertise in historical preservation and complex regulatory environments.
How does Stubbs Muldrow Herin Arch handle coastal region design challenges?
Our team has 30+ years of experience addressing coastal conditions, including hurricane resilience, saltwater corrosion mitigation, and compliance with strict zoning requirements unique to the South Carolina Lowcountry.
Is Stubbs Muldrow Herin Arch certified as a woman-owned business?
Yes, Stubbs Muldrow Herin Arch is certified as a Small Woman-Owned Business Enterprise (SWBE) by the City of Charleston, reflecting our commitment to diversity and community values.
What community involvement does Stubbs Muldrow Herin Arch prioritize?
Our architects serve on local historic preservation commissions, design review boards, and educational mentorship programs. We actively contribute to shaping Charleston’s architectural landscape through civic engagement.
How does Stubbs Muldrow Herin Arch manage large-scale projects?
We assign dedicated teams of licensed architects for each project, maintaining continuity from initial concept through construction closeout. This ensures consistent expertise and client collaboration throughout the process.
