Call Now
Website
Call
Business Details
50 Years
experience
Your Trusted Partner for Architecture & Engineering Solutions
Established in 1976, we opened our doors with a vision to redefine architecture and engineering by breaking traditional boundaries and uniting essential disciplines under one roof. Our team of 70 professionals shares a commitment to hard work, efficiency, and creativity, while maintaining a lean organizational structure. Over 45 years, we have adapted to diverse economic environments, helping clients achieve their goals through innovative design and engineering solutions. Our approach integrates imagination, innovation, and integrity, ensuring cost-effective and efficient processes tailored to each client's unique needs. We specialize in architecture, engineering, surveying, and facilities optimization, providing a streamlined experience that allows clients to focus on their core operations.

Our reputation for excellence is built on lasting relationships and a track record of delivering projects across healthcare, commercial, industrial, and civic sectors. From initial concept to construction completion, we partner with clients to design functional, aesthetically pleasing environments. Our expertise spans critical facilities like hospitals and power plants, as well as industrial and pharmaceutical manufacturing sites. We take pride in our ability to evaluate and reinforce existing structures while designing new ones that prioritize safety and durability. Our leadership team brings decades of experience in electrical, mechanical, civil, and structural engineering, ensuring comprehensive solutions for every project.
Services
Architecture Structural Engineering Mechanical Engineering Electrical Engineering Civil Engineering Surveying Facilities Optimization Construction Management Industrial Process Design HVAC Systems
Details
  • Year established: 1976
Highlights and features
  • We offer 45 years of experience in architecture and engineering.
  • We provide an all-inclusive streamlined process for architecture, engineering, and surveying.
  • Our team includes 70 professionals with expertise in multiple industries.
  • We specialize in critical facilities like hospitals and power plants.
  • We maintain a lean organizational structure for cost-effective solutions.
Services
Architecture
Our architecture services focus on creating functional, aesthetically pleasing environments tailored to client needs. We handle projects from initial concept to construction completion, offering master planning, schematic design, and construction management. Our team partners with clients to ensure spaces reflect their vision while meeting technical requirements.
Structural Engineering
We provide structural engineering solutions for new constructions and existing facilities. Services include foundation design, earthquake-resistant structures, and industrial equipment support systems. Our expertise covers steel, concrete, and wood structures, with a focus on safety, durability, and code compliance for critical facilities.
Mechanical Engineering
Our mechanical engineering services encompass HVAC systems, plumbing, and industrial process design. We specialize in commercial, medical, and heavy industrial applications, offering clean room design, process piping, and energy-efficient mechanical systems tailored to client-specific requirements.
Electrical Engineering
We design comprehensive electrical systems including power distribution, lighting, and control systems. Our services cover utility coordination, building automation, and 24/7 system support. We ensure safe, reliable electrical infrastructure from grid connection to equipment commissioning.
Civil Engineering
Our civil engineering team offers site planning, utility design, and permitting services. We specialize in sustainable stormwater management, roadway design, and compliance with regulatory requirements. Services include hydrologic analysis, pavement design, and construction administration for commercial and industrial projects.
People
Nick Zimmer
Electrical Engineer
Nick Zimmer specializes in electrical engineering with expertise in power systems and control integration. He brings extensive experience in designing reliable electrical infrastructure for industrial and commercial facilities.
Ryan Hasenour
Architect
Ryan Hasenour leads architectural projects with a focus on functional design and client collaboration. His expertise spans schematic design, construction documentation, and project management for diverse commercial and civic buildings.
Bruce Woodruff
Mechanical Engineer
Bruce Woodruff specializes in mechanical engineering for commercial and industrial applications. He has extensive experience in HVAC systems, process piping, and utility design, ensuring efficient mechanical solutions for complex projects.
David Orsborn
Vice President Electrical
David Orsborn oversees electrical engineering operations with expertise in power distribution and control systems. He ensures technical excellence in electrical designs for industrial facilities and critical infrastructure projects.
Mark Seng
Structural Engineer
Mark Seng specializes in structural engineering with experience in multi-story steel structures and industrial equipment supports. He focuses on creating durable, code-compliant structural solutions for challenging construction environments.
Questions
What industries does Three i Design specialize in?
We serve 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 been providing architecture and engineering services since 1976, with over 45 years of industry experience.
What services does Three i Design offer?
We offer architecture, structural engineering, mechanical engineering, electrical engineering, civil engineering, surveying, and facilities optimization services.
Do you handle both new construction and renovation projects?
Yes, we manage new construction, renovations, and facility upgrades across various industries including healthcare and industrial manufacturing.
How do you ensure project quality and compliance?
We combine technical expertise with rigorous quality control processes, ensuring all projects meet regulatory requirements and industry standards.
Can you assist with permitting and regulatory approvals?
Yes, our civil engineering team handles permitting processes and ensures compliance with local, state, and federal regulations for site development projects.
Reviews (1)
Jeremy Wininger SlaveZeo
May 04, 2017 Report
For a design company they have one of the worst logos I've ever seen. It's as if they gave a pirated copy of Adobe Photoshop 3.05 to a seventh grader and asked them to use lots of emboss and shadow filters. I can't comment on their work, but if it's as good as their logo you better watch out.