Business Details
50+ Years
experience
Trusted Architectural Design Services in Los Angeles
Langdon Wilson Architecture: Martzall Ronald has been a leader in architectural design since 1951, delivering comprehensive services across architecture, master planning, and interior design. With over 68 years of experience, our firm has completed projects in 22 countries and designed more than 3,000 buildings valued at $13 billion. Our expertise spans healthcare, education, hospitality, and mixed-use developments, supported by a team with decades of international experience. We prioritize design excellence, sustainable practices, and integrated project delivery methods to meet client needs globally. Our leadership, including Managing Principal Asad Khan, brings over 50 years of specialized knowledge in complex commercial and industrial projects.We maintain offices in Los Angeles, Orange County, Pakistan, and Kuwait to better serve our diverse clientele. Our commitment to innovation is demonstrated through early adoption of LEED standards and advanced BIM strategies. We collaborate with renowned architects as executive architects and utilize cutting-edge technology for optimal project outcomes. Our historical milestones reflect consistent growth from regional projects to global recognition. Today, we continue to combine technical expertise with creative vision to deliver contextually responsive solutions worldwide.
Services
Architecture
Master Planning
Interior Design
Sustainable Design
BIM Implementation
Executive Architecture
Design Build
Feasibility Studies
Details
- Year established: 1951
Highlights and features
- 68 years of architectural expertise with $13 billion in completed projects
- International experience across 22 countries with multilingual capabilities
- LEED-certified sustainable design specialists since 1998
- Executive architecture services for renowned international firms
- Integrated project delivery using BIM and LEAN construction principles
Associations and certifications
- LEED Accreditation
Services
Architectural Design
Our architectural design services combine creative vision with technical expertise to create functional, aesthetically pleasing spaces. We handle projects from concept through construction documentation, ensuring compliance with local regulations and client requirements. Our team specializes in complex commercial, healthcare, and institutional buildings across 22 countries.
Master Planning
We develop comprehensive master plans for large-scale developments including mixed-use complexes, new town developments, and transportation hubs. Our approach integrates environmental considerations, zoning requirements, and long-term growth projections to create sustainable, future-ready communities across diverse geographic regions.
Sustainable Design
Our LEED-certified specialists implement sustainable design principles using energy-efficient systems and eco-friendly materials. We've incorporated green building practices since 1998, including the EPA regional headquarters project that utilized existing sustainable products while maintaining strict budget constraints for environmentally responsible construction.
BIM Implementation
We utilize advanced BIM strategies with software like Revit and AutoCAD to enhance project coordination and efficiency. Our approach optimizes building performance through 3D modeling, clash detection, and construction sequencing, ensuring accurate documentation and cost-effective project delivery for complex international projects.
Executive Architecture
As executive architects, we manage technical development and coordinate with design architects for high-profile projects. Our team provides construction documentation, contractor coordination, and quality control services, leveraging extensive experience with major construction firms to ensure successful implementation of complex design visions.
People
Asad Khan
Managing Principal
Asad Khan has over 50 years of architectural experience, specializing in international project development. He leads the Los Angeles office and focuses on expanding global client relationships while managing major U.S. projects.
Pat Allen
Co-Founder
Pat Allen co-founded the Orange County office in 1971 and brings extensive expertise in managing complex multi-discipline projects. He specializes in assembling international teams for sophisticated commercial and institutional developments across diverse markets.
Questions
What architectural services does Langdon Wilson International offer?
We provide full-service architecture, master planning, interior design, sustainable design, BIM implementation, and executive architecture services for complex projects globally.
How long has Langdon Wilson been in business?
We've been delivering architectural solutions since 1951, with over 68 years of continuous operation and international experience.
Does Langdon Wilson handle international projects?
Yes, we've completed projects in 22 countries across five continents, with dedicated offices in Los Angeles, Kuwait, and Pakistan.
Are Langdon Wilson's designs environmentally sustainable?
We've specialized in LEED-certified designs since 1998 and incorporate sustainable practices in all our projects using the latest energy-efficient technologies.
What project delivery methods does Langdon Wilson use?
We employ design-build, integrated project delivery (IPD), and traditional methods, utilizing BIM and LEAN construction principles for optimal efficiency.
What industries does Langdon Wilson specialize in?
We focus on healthcare, education, hospitality, mixed-use developments, civic/cultural projects, and master planning for both public and private sector clients.
