Business Details
50 Years
experience
Your Trusted Partner for Architecture & Engineering Solutions
Established in 1976, we pioneered a multidisciplinary approach to architecture and engineering, uniting essential disciplines under one roof. Our team of 70 professionals combines deep expertise in architecture, engineering, and surveying with a commitment to hard work, efficiency, and creativity. Over 45 years, we've maintained a lean structure while adapting to diverse economic environments, helping clients achieve long-term success. Our integrated process streamlines project delivery from concept to completion, serving healthcare, commercial, industrial, and civic sectors. With a focus on imagination, innovation, and integrity, we deliver tailored solutions that optimize functionality and cost-efficiency.Our proven track record includes critical facilities like hospitals, power plants, and manufacturing centers, where precision and durability are paramount. We prioritize client partnerships, ensuring seamless collaboration through every project phase. Our leadership team brings decades of specialized experience across mechanical, electrical, civil, and structural domains. Through continuous learning and technological advancement, we maintain industry leadership while upholding ethical standards and transparency. From master planning to construction administration, we transform visions into enduring environments that serve unique client purposes.
Services
Architecture
Structural Engineering
Mechanical Engineering
Electrical Engineering
Civil Engineering
Surveying
Details
- Year established: 1976
Highlights and features
- We offer 45 years of proven experience in architecture and engineering
- All consulting services are available under one roof
- Our team includes experts in critical facility design
- We maintain a lean structure for cost-effective solutions
- Our integrated process streamlines project delivery
Services
Architecture
Our architecture practice blends aesthetics and functionality to create purpose-driven spaces. We partner with clients from concept to completion, handling site selection, contractor coordination, and construction management. Our services include master planning, 3D modeling, interior design, and code compliance reviews for commercial, healthcare, and industrial facilities.
Structural Engineering
We provide comprehensive structural engineering for new constructions and existing facilities. Our expertise includes foundation design, earthquake-resistant structures, industrial equipment supports, and retrofitting solutions. We specialize in evaluating and reinforcing existing structures while ensuring safety and durability for power plants, hospitals, and manufacturing facilities.
Mechanical Engineering
Our mechanical engineering covers HVAC design, plumbing systems, and industrial process piping. We deliver clean room environments, ventilation systems, and utility piping solutions for medical, commercial, and industrial clients. Our team ensures seamless integration of mechanical systems with facility operations and energy efficiency requirements.
Electrical Engineering
We design complete electrical systems from grid connection to equipment commissioning. Services include power distribution, lighting design, control systems, and energy audits. Our engineers develop automation systems, PLC programming, and 24/7 support for industrial and commercial facilities requiring reliable electrical infrastructure.
Civil Engineering
Our civil engineering services optimize land use while ensuring regulatory compliance. We handle site development, stormwater management, utility planning, and permit acquisition. Expertise includes sustainable infrastructure design, pavement analysis, and floodplain management for commercial, industrial, and municipal projects.
People
Ryan Hasenour
Architect
Ryan leads architectural projects with over 15 years of experience in commercial design, ensuring innovative solutions that meet client needs while maintaining code compliance.
Bruce Woodruff
Mechanical Engineer
Bruce specializes in commercial and industrial mechanical systems with expertise in HVAC design and process piping solutions for complex facility requirements.
Mark Seng
Structural Engineer
Mark provides structural engineering expertise with focus on industrial facilities, specializing in foundation design and reinforcement of existing structures for critical operations.
Gordon Klaus
Architect
Gordon brings extensive architectural experience in healthcare and commercial projects, emphasizing functional design solutions that balance aesthetics with operational efficiency.
Lyle Mehringer
Civil Engineer
Lyle specializes in civil engineering with focus on site development and regulatory compliance, managing infrastructure projects that optimize land use and environmental considerations.
Questions
What services does Three i Design offer?
We provide architecture, structural engineering, mechanical engineering, electrical engineering, civil engineering, and surveying services for diverse industries.
What industries do you specialize in?
Our expertise covers healthcare, commercial, industrial, education, pharmaceutical, food processing, civic, automotive, manufacturing, and power generation sectors.
How long has Three i Design been in business?
We have delivered architecture and engineering solutions for 45 years since our founding in 1976.
Do you handle complete project lifecycles?
Yes, we manage projects from initial concept and design through construction administration and final delivery.
What makes your engineering team unique?
Our engineers combine specialized expertise in critical facilities with a collaborative approach to problem-solving across all project phases.
How do you ensure project efficiency?
We use integrated design processes, 3D modeling, and cost-containment strategies to optimize efficiency while maintaining quality standards.
