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Business Details
27 Years
experience
Your Trusted Architectural Partner in Rock Island, IL
Founded in 1999 by Joseph Guss, our firm brings over two decades of architectural expertise to every project. We specialize in the design-build delivery method, collaborating with developers and contractors to create cohesive, high-quality solutions. Our team combines traditional craftsmanship with cutting-edge technology, utilizing 3D modeling and full-color renderings throughout the design process. With experience across residential, commercial, and institutional sectors, we deliver tailored services for projects ranging from single-family homes to large-scale developments. Our commitment to sustainability is demonstrated through leadership in LEED-certified and Energy Star projects.

We maintain accessibility through in-person consultations and continuous client engagement from pre-design through construction. Our multi-state licensing enables service across Illinois, Iowa, Minnesota, Kansas, Indiana, and Wisconsin. This combination of technical innovation and personalized attention allows us to provide boutique-level service for complex projects. Our 15+ year track record includes award-winning developments that balance functional requirements with aesthetic vision. This approach has established us as trusted partners for clients seeking architectural excellence with hands-on service.
Services
Architectural Design Design-Build Services 3D Renderings Sustainable Design Project Management Site Development Contract Administration Pre-Design Planning
Details
  • Year established: 1999
Highlights and features
  • We offer 25 years of architectural experience across six Midwestern states
  • Our team uses advanced 3D modeling technology for precise project visualization
  • We specialize in the collaborative design-build delivery method
  • Our principals maintain direct client accessibility throughout the process
  • We have completed multiple LEED-certified and Energy Star projects
Associations and certifications
  • LEED
  • Energy Star
Services
Architectural Design
Our architectural design service creates customized solutions balancing aesthetics, functionality, and budget requirements. We develop concept plans through detailed construction documents using advanced 3D modeling tools. Our team specializes in translating client visions into buildable designs across residential, commercial, and institutional sectors while maintaining compliance with local regulations and sustainability standards.
Design-Build Services
Our design-build methodology combines architectural and construction services under one contract. We coordinate with developers and contractors to streamline project delivery while maintaining quality control. This approach reduces costs and timelines through collaborative problem-solving from initial concept through final construction, ensuring alignment with client objectives throughout the process.
3D Renderings
We create photorealistic 3D renderings to visualize projects before construction begins. Our digital modeling tools produce full-color walkthroughs and presentation materials that help clients understand spatial relationships and design choices. These visualizations support decision-making during the design phase and serve as marketing tools for commercial developments and residential communities.
Sustainable Design
Our sustainable design practice incorporates energy-efficient systems and environmentally responsible materials. We guide clients through LEED certification and Energy Star compliance processes while optimizing building performance. Our approach balances ecological considerations with functional requirements to create healthy, efficient spaces that reduce long-term operating costs for residential and commercial clients.
Project Management
We provide comprehensive project management from initial planning through construction completion. Our services include timeline coordination, budget tracking, and quality control oversight. We manage communication between stakeholders while ensuring adherence to regulatory requirements, helping clients achieve their project goals efficiently and within established parameters.
People
Joseph Guss
Founder / Principal Architect
Licensed in six states with 30+ years architectural experience, Joseph established JAG in 1999 after earning his NCARB certification. He leads design initiatives while maintaining hands-on client engagement throughout project lifecycles.
Ben Temperley
Project Architect
Joining JAG in 2012, Ben contributes technical expertise to commercial developments. He graduated from Southern Illinois University and specializes in transforming conceptual designs into detailed construction documentation.
Connie Justice
Office Administrator
Managing daily operations since joining the firm, Connie ensures smooth administrative functions. Her organizational skills maintain efficient workflow across multiple concurrent projects.
Kathy Guss
Administrative Assistant
Providing essential support to the architectural team, Kathy handles document management and client communications while maintaining office systems for optimal productivity.
Questions
What architectural services do you offer?
We provide full-service architectural design, 3D renderings, sustainable design solutions, design-build delivery, and project management for residential and commercial developments.
In which states are you licensed to practice?
Our principal architect holds licenses in Illinois, Iowa, Minnesota, Kansas, Indiana, and Wisconsin, allowing service across the Midwestern United States.
Do you handle both residential and commercial projects?
Yes, we work on diverse projects including single-family homes, multi-unit residential complexes, retail centers, office buildings, and institutional facilities.
What technology do you use for design visualization?
We employ advanced 3D modeling software to create full-color renderings and virtual walkthroughs that help clients visualize projects before construction begins.
Can you assist with sustainable building certifications?
Yes, we have experience with LEED certification processes and Energy Star compliance for both residential and commercial developments.
How do you approach client collaboration?
We maintain direct accessibility throughout projects, offering in-person consultations and continuous communication from initial concept development through construction completion.