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Business Details
50+ Years
experience
Award-Winning Architecture & Design Solutions
Founded in 1935, Strang has established itself as a leader in integrated architecture, engineering, interior design, and planning. Our approach centers on Design Synchronicity, ensuring every project benefits from unified expertise across disciplines. With a legacy of innovation spanning nearly nine decades, we specialize in creating built environments that address the unique needs of sectors including science and technology, higher education, commercial, and civic + cultural institutions. Our team of seasoned professionals combines deep technical knowledge with creative problem-solving to deliver solutions that emphasize user experience, community engagement, and sustainability.

Recognized with numerous industry awards, we maintain a commitment to excellence through evidence-based design and a client-centric process that begins with active listening. Our work extends beyond aesthetics to shape functional, future-ready spaces that reflect organizational values while prioritizing resilience and environmental responsibility.
Services
Architecture Engineering Interior Design Master Planning Audio/Visual Building Condition Assessments Construction Administration Energy Modeling Sustainable Design WELL Certification
Details
  • Year established: 1935
Highlights and features
  • We offer 88 years of experience in integrated architectural solutions.
  • Our team provides all services under one roof for seamless coordination.
  • We specialize in complex projects for science, technology, and education sectors.
  • We've received multiple AIA Wisconsin Design Awards for excellence.
  • Our Design Synchronicity approach ensures unified project delivery.
Associations and certifications
  • LEED
  • WELL
Services
Architecture
Our architectural services create innovative spaces that reflect client values while prioritizing functionality and sustainability. We offer comprehensive solutions including master planning, laboratory planning, and LEED consulting. Our team ensures every design balances aesthetic appeal with practical requirements for sectors ranging from cultural institutions to advanced manufacturing facilities.
Engineering
Mechanical, electrical, and plumbing engineering services focus on optimizing system efficiency and sustainability. We deliver energy analysis, HVAC design, and integrated control systems tailored to complex facilities. Our engineers prioritize long-term value through solutions that reduce environmental impact while maintaining occupant comfort and operational effectiveness.
Interior Design
Interior design services create environments that enhance user experience through strategic space planning and material selection. We align designs with client branding while ensuring compliance with accessibility standards. Our team coordinates with architects and engineers to deliver functional, aesthetically cohesive spaces for commercial, educational, and cultural institutions.
Master Planning
Master planning develops comprehensive roadmaps for organizational growth and facility development. We create dynamic, implementation-focused plans that balance infrastructure needs with future flexibility. Our approach includes site analysis, capacity evaluation, and financial strategy to guide long-term campus or organizational development.
Sustainable Design
Sustainable design integrates energy-efficient systems and environmentally responsible materials throughout the project lifecycle. We offer LEED and WELL certification consulting, net zero energy strategies, and life-cycle analysis. Our solutions reduce operational costs while creating healthier spaces that align with evolving environmental standards.
People
Larry Barton
Executive Vice President | Principal
With 40 years of experience at Strang, Larry Barton has led major architectural projects and served as CEO for 15 years. His expertise in design excellence and organizational leadership continues to shape the firm's strategic direction and client relationships.
Erica Mullins
President | Chief Executive Officer
As the first female principal at Strang, Erica Mullins brings extensive interior design expertise and leadership experience. She directs strategic vision while maintaining active involvement in client projects, combining creative innovation with business acumen to drive the firm's continued growth.
Alec Hembree
Design Architect | Director of Design Synchronicity
Alec Hembree leads design initiatives with a focus on integrating architectural vision across disciplines. His work emphasizes the firm's core philosophy of collaborative design, ensuring cohesive solutions that balance aesthetic innovation with technical precision for complex institutional and commercial projects.
Jeff Connelly
Senior Project Manager | Director of Architecture
Jeff Connelly oversees architectural project delivery with expertise in translating client needs into functional built environments. His leadership ensures adherence to quality standards while maintaining alignment with organizational goals and budgetary constraints across diverse project types.
Halie Weigel
Director of Interior Design | Interior Designer
Halie Weigel leads interior design projects with a focus on creating spaces that enhance occupant wellness and organizational identity. Her approach combines creative problem-solving with technical expertise to deliver environments that support both functional requirements and brand expression.
Questions
What industries does Strang specialize in?
We focus on science and technology, higher education, commercial, advanced manufacturing, civic, and cultural sectors through our integrated design approach.
Do you offer nationwide services?
While headquartered in Wisconsin, we serve clients across the United States with recent projects in Iowa, South Dakota, and multiple Wisconsin locations.
What makes your design approach unique?
Our Design Synchronicity philosophy ensures all disciplines collaborate from concept to completion, creating cohesive solutions that align with client vision and operational needs.
Can you handle complex, specialized projects?
Our team has extensive experience with challenging projects including laboratory facilities, historic renovations, and net zero energy buildings requiring specialized engineering solutions.
How do you incorporate sustainability?
We integrate sustainable practices through LEED certification consulting, energy modeling, and material selection that reduces environmental impact while maintaining design integrity.