Business Details
33 Years
experience
Your Trusted Partner for Architectural & Engineering Solutions
At LIS Architecture, we believe exceptional design stems from understanding the people behind projects. Since 1993, we have delivered architectural, engineering, and interior design solutions with a focus on client relationships and quality outcomes. Our team specializes in ground-up design, remodeling, and national roll-out programs for commercial and residential clients. With in-house permitting services and expertise across 26 states, we ensure efficiency from concept to completion. Our approach combines technical precision with creative problem-solving to transform visions into functional spaces that meet evolving needs. 
Services
Architecture & Design
Engineering Services
Permitting & Compliance
Construction Management
Interior Design
Details
- Year established: 1993
Highlights and features
- We have over 30 years of experience in architectural and engineering design.
- Our in-house permitting services streamline project approvals across 26 states.
- We specialize in nationwide roll-out programs for commercial clients.
- Our team includes NCARB-certified professionals with multi-state expertise.
- We maintain partnerships with local firms to ensure compliance in unlicensed states.
Associations and certifications
- Florida Engineering Society
- International Code Council
- National Council of Architectural Registration Boards
- National Society of Professional Engineers
Services
Architecture & Design
We create functional, aesthetically pleasing spaces tailored to client needs. Our services include ground-up construction, remodeling, and adaptive reuse projects for commercial and residential clients. With expertise in tenant improvements and national roll-out programs, we ensure designs meet both regulatory requirements and brand standards while maintaining creative integrity.
Engineering Services
Our engineering team provides mechanical, electrical, plumbing, structural, and civil engineering solutions. We specialize in integrated systems design for new constructions and renovations, ensuring technical compliance and operational efficiency. Our engineers collaborate closely with architects to deliver cohesive, code-compliant projects that meet evolving industry standards.
Permitting & Compliance
We streamline the permitting process through in-house experts familiar with local regulations across 26 states. Our services include ADA compliance assessments, pre-design consultations, and inspection coordination. By maintaining strong relationships with local authorities, we expedite approvals while ensuring projects meet all safety and accessibility requirements.
Construction Management
We provide end-to-end construction management, coordinating contractors and engineers to maintain project timelines and budgets. Our team conducts regular site visits to ensure quality control and adherence to design specifications. We handle cost tracking, scheduling, and communication between stakeholders to deliver projects on time and within scope.
Interior Design
Our interior design services focus on creating engaging, functional environments for commercial clients. We specialize in tenant infill projects and brand-specific designs for restaurants and retail spaces. By combining creative vision with practical considerations, we develop layouts that enhance customer experience while optimizing operational efficiency for business owners.
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 12 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 designs for national clients.
H. Daniel Hutter III
Product Manager
35-year architectural professional with NCARB certification and expertise in construction document quality assurance across 22 states.
Justin Chamberlin
Program Manager
15-year design and management specialist with extensive experience in national restaurant and retail accounts like Publix and Dunkin Donuts.
Questions
What types of projects does Land Investment Services handle?
We specialize in architectural and engineering projects for commercial clients including restaurants, retail centers, office spaces, and national roll-out programs.
In which states do you provide services?
We operate directly in 26 states across the eastern U.S. and Midwest, and partner with local firms for projects in other regions.
How do you handle permitting in unlicensed states?
We collaborate with trusted local firms to ensure compliance with regional regulations while maintaining our quality standards for all projects.
What professional affiliations do you hold?
We maintain memberships with the Florida Engineering Society, International Code Council, NCARB, and National Society of Professional Engineers.
What sets your construction management apart?
Our team provides hands-on oversight, coordinating all stakeholders to ensure timely delivery while maintaining strict quality control standards.
