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Business Details
33 Years
experience
Your Trusted Partner for Architectural Solutions
At LIS Architecture, we have dedicated ourselves to delivering exceptional design solutions since 1993. Our approach prioritizes client satisfaction and quality outcomes, handling projects of all scales with precision and creativity. Originally founded as LIS Architecture, Inc., we expanded our capabilities in 2009 with an Oviedo branch to better serve commercial and residential clients nationwide. Specializing in Architecture, Civil, Mechanical, Electrical, Plumbing, and Structural Engineering, we ensure efficiency through in-house digital production and permitting services. Our team of licensed professionals brings decades of experience to every project, from local businesses to large-scale developments. We maintain active registrations in 26 states and collaborate with trusted local firms to ensure compliance in unlicensed regions.

Our affiliations with leading industry organizations like the Florida Engineering Society and National Council of Architectural Registration Boards underscore our commitment to excellence. We believe great design transcends buildingsit's about building lasting partnerships and bringing client visions to life. Our comprehensive services span architectural design, engineering, permitting, and construction management, tailored to meet each client's unique needs. With a focus on strong client relationships and technical expertise, we continue to deliver innovative solutions that transform spaces and enhance experiences.
Services
Architecture Engineering Permitting Construction Management Interior Design Civil Engineering Mechanical Engineering Electrical Engineering Structural Engineering Plumbing Engineering
Details
  • Year established: 1993
Highlights and features
  • We offer 30+ years of architectural and engineering expertise since 1993
  • Our in-house permitting services ensure regulatory compliance nationwide
  • We maintain active licenses in 26 states with local collaboration capabilities
  • Our multidisciplinary team handles projects from concept to completion
  • We specialize in transforming complex projects into functional, innovative spaces
Associations and certifications
  • Florida Engineering Society
  • International Code Council
  • National Council of Architectural Registration Boards
  • National Society of Professional Engineers
Services
Architecture
Our architectural team creates innovative designs for ground-up construction, renovations, and adaptive reuse projects. We specialize in transforming client visions into functional spaces through comprehensive design solutions that balance aesthetics, functionality, and code compliance. Our services include architectural renderings and tenant improvement plans for commercial developments.
Engineering
We provide full-spectrum engineering services covering mechanical, electrical, plumbing, civil, and structural disciplines. Our engineers ensure technical excellence in system design while maintaining compliance with all regulatory requirements. This includes structural calculations, MEP system design, and civil engineering for site development projects.
Permitting
Our in-house permitting specialists handle all aspects of code compliance and approval processes. Services include ADA compliance assessments, pre-design regulatory reviews, and permit acquisition for projects across multiple jurisdictions. We maintain active licenses in 26 states and coordinate with local partners where needed.
Construction Management
We offer comprehensive construction management services including contractor coordination, budget tracking, and timeline management. Our team provides continuous project oversight from design development through final inspection, ensuring quality control and adherence to project specifications.
Interior Design
Our interior design services focus on creating functional, aesthetically pleasing environments tailored to client needs. We specialize in commercial interior spaces, including tenant infill projects and adaptive reuse developments that maximize spatial efficiency while maintaining brand identity.
People
Robert Case
Vice President
Licensed professional engineer with 30+ years of experience in civil and structural design for retail centers and multi-acre developments across 15+ states.
Clark Stillwell
President & Managing Director
33-year industry veteran specializing in mechanical, electrical, and plumbing engineering for national retail and food service brands.
Carlos Sobrin
Vice President & Director of Architectural Services
Licensed architect with 20+ years of experience transforming commercial projects into innovative, code-compliant designs that meet client objectives.
H. Daniel Hutter III
Product Manager
35-year architectural professional with NCARB certification and expertise in construction document quality assurance across 22 licensed states.
Justin Chamberlin
Program Manager
15-year design and management specialist with extensive experience in national restaurant chain projects for brands like Dunkin Donuts and KFC.
Questions
What types of projects does Land Investment Services handle?
We handle commercial and residential projects of all scales including restaurants, offices, retail centers, and large-scale developments.
In which states are you licensed to operate?
We maintain active licenses in 26 states across the eastern U.S. and Midwest, with collaboration partners in other regions.
What engineering disciplines do you offer?
We provide mechanical, electrical, plumbing, civil, and structural engineering services as part of our comprehensive design solutions.
How do you ensure regulatory compliance?
Our in-house permitting specialists handle code compliance, ADA requirements, and permit acquisition across multiple jurisdictions.
What sets your firm apart from competitors?
We combine 30+ years of experience with personalized service, maintaining direct client relationships throughout the entire project lifecycle.