Call Now
Website
Call
Business Details
30 Years
experience
Trusted Architectural Services for Commercial & Industrial Projects
Founded in 1996, Horton Harley & Carter has established itself as a trusted provider of architectural services for commercial, industrial, and mixed-use projects. Our firm combines over 25 years of experience with a collaborative approach, delivering smart and sustainable designs tailored to client needs. We specialize in Class A office buildings, industrial facilities, and LEED-certified projects, including the award-winning LEED Gold Woodlands 'AA' 3-Story Office Building in Tampa. Our team of 10-15 professionals maintains long-term project continuity while leveraging specialized consultants for structural and MEP/FP engineering. With a focus on solution-oriented teamwork, we prioritize efficient design execution and client satisfaction, evidenced by our high volume of repeat and referral business.

Our expertise extends to master site planning, interior architecture, and specialized structures like secure facilities and hardscape elements. As members of the Green Building Council since 2006, we integrate sustainable practices across all project phases, from schematic design to construction documentation. Our commitment to quality is reflected in 20+ industry awards, including multiple Outstanding Industrial Building recognitions. We maintain flexibility in project team structures while ensuring consistent delivery of well-thought-out solutions through collaborative processes involving all stakeholders.
Services
Commercial Architecture Industrial Design LEED Certification Interior Architecture Master Site Planning Secure Structures Hardscape Design Green Building Office Buildings Specialty Showrooms
Details
  • Year established: 1996
Highlights and features
  • We have 25+ years of experience in commercial and industrial architecture
  • Our team maintains LEED Gold certification for sustainable design excellence
  • We provide consistent project teams from start to finish with specialized support
  • We've completed 20+ award-winning projects including multiple Outstanding Industrial Building winners
  • Our collaborative approach integrates client needs with expert engineering consultants
Associations and certifications
  • Green Building Council
Services
Commercial Architecture
We design Class A commercial buildings including multi-story offices, flex spaces, and parking structures. Our expertise covers schematic planning through construction documentation, with a focus on functional layouts and sustainable materials. Recent projects include Tampa's first LEED Gold spec office building.
Industrial Design
Our industrial architecture includes manufacturing facilities, distribution centers, and cold storage projects. We optimize layouts for operational efficiency while meeting strict safety and environmental regulations. Recent work features award-winning warehouse designs recognized for innovative tilt-up construction.
LEED Certification
We provide full LEED certification services for commercial and industrial projects. Our team works from initial design through documentation submission, leveraging our Green Building Council membership to achieve energy-efficient, environmentally responsible buildings like the Woodlands 'AA' office complex.
Interior Architecture
We create functional interior spaces for offices, hospitality venues, and industrial facilities. Our approach integrates brand identity with practical considerations like workflow optimization and ADA compliance, maintaining consistency with exterior architectural elements.
Master Site Planning
We offer comprehensive site planning for single and multi-building developments. Services include geometric layout optimization, hardscape design, and infrastructure coordination to create efficient, aesthetically pleasing environments that support long-term growth.
People
Stephen B. Horton
Principal Architect
Co-founder with 25+ years of experience in commercial architecture. Specializes in project management and sustainable design principles.
Robert B. Carter
Registered Architect
Principal architect focusing on industrial projects and LEED-certified designs. Brings technical expertise to complex building systems.
William Shulman
Senior Designer
Senior designer with specialization in interior architecture and 3D visualization. Translates conceptual ideas into detailed plans.
Katie McKay
Project Coordinator
Manages project timelines and client communications. Ensures smooth coordination between design teams and construction partners.
Questions
What architectural services do you specialize in?
We specialize in commercial, industrial, and mixed-use projects including office buildings, LEED-certified designs, interior architecture, and specialized structures like secure facilities.
Are you experienced with sustainable design?
Yes, we've been members of the Green Building Council since 2006 and completed multiple LEED-certified projects, including Tampa's first LEED Gold spec office building.
What areas do you serve?
While based in Tampa, FL, we serve clients across Florida and beyond through our flexible project team structure and national consultant network.
How do you handle project collaboration?
We use a collaborative approach with consistent project teams from start to finish, integrating specialized consultants and maintaining open communication with all stakeholders.
What makes your firm unique?
Our combination of 25+ years' experience, LEED expertise, and consistent project teams delivers award-winning results with a high volume of repeat business from satisfied clients.