Insights

Diverse Portfolio DIA serves a wide range of project types including residential, corporate, hospitality, retail, industrial, religious, educational, and healthcare, with project sizes from 2,000 to 400,000 square feet and budgets up to 30 million dollars, indicating cross-sector opportunities for new work and referrals.

Integrated Services The firm offers in-house architecture, interior design, land planning, and project management with the ability to coordinate consultants, enabling turnkey solutions that can be pitched to clients seeking single-source delivery.

Growth Enablement A notable leadership milestone in 2021 added a new equity partner and principal, signaling stability and opportunities to approach the leadership team for major expansions or multi-site projects.

Tech Enablement Utilization of AutoCAD, WordPress, Shopify, and cloud-based tools suggests modern workflows and potential for digital-first projects, BIM-enabled collaborations, or e-commerce-integrated retail/ hospitality concepts.

Financial Scale Revenue range of one to ten million dollars places DIA as a mid-market firm with appetite for larger commissions and repeat business from existing clients, ideal for upsell on full-service offerings and long-term planning engagements.

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Design Innovation (DIA) Architects+Interiors+Planners Tech Stack

Design Innovation (DIA) Architects+Interiors+Planners uses 8 technology products and services including AutoCAD, WordPress, Shopify, and more. Explore Design Innovation (DIA) Architects+Interiors+Planners's tech stack below.

AutoCAD
Cad & Graphics
WordPress
Content Management System
Shopify
E-commerce
Microsoft 365
Email
Google Fonts API
Font Scripts
Google Cloud
Infrastructure As A Service
WP Engine
Platform As A Service
Magnific Popup
Web Tools And Plugins

Media & News

Dia Arch hired Greg as Principal and Executive Vice President on Jul 2nd '21.
Dia Arch is proud to announce that Greg has become DIA's first new Equity Partner in 25 years, serving as a Principal and Executive Vice President.
Jul 03, 2021 | dia-arch.com

Design Innovation (DIA) Architects+Interiors+Planners's Email Address Formats

Design Innovation (DIA) Architects+Interiors+Planners uses at least 4 email formats:

Design Innovation (DIA) Architects+Interiors+Planners Email Formats	Example	Percentage
FLast@dia-arch.com	JDoe@dia-arch.com	86%
First@dia-arch.com	John@dia-arch.com	9%
First.Last@dia-arch.com	John.Doe@dia-arch.com	3%
Last@dia-arch.com	Doe@dia-arch.com	2%

Frequently Asked Questions

What is Design Innovation (DIA) Architects+Interiors+Planners's phone number?

You can contact Design Innovation (DIA) Architects+Interiors+Planners's main corporate office by phone at

+1-865-243-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Design Innovation (DIA) Architects+Interiors+Planners's official website and social media links?

Design Innovation (DIA) Architects+Interiors+Planners's official website is dia-arch.com and has social profiles on LinkedIn.

How much revenue does Design Innovation (DIA) Architects+Interiors+Planners generate?

As of July 2026, Design Innovation (DIA) Architects+Interiors+Planners's annual revenue is estimated to be $1M - $10M.

What is Design Innovation (DIA) Architects+Interiors+Planners's NAICS code?

Design Innovation (DIA) Architects+Interiors+Planners's NAICS code is 54131 - Architectural Services.

How many employees does Design Innovation (DIA) Architects+Interiors+Planners have currently?

As of July 2026, Design Innovation (DIA) Architects+Interiors+Planners has approximately 11 employees across 3 continents, including North America, Asia and South America. Key team members include Principal: G. S. Explore Design Innovation (DIA) Architects+Interiors+Planners's employee directory with LeadIQ.

What industry does Design Innovation (DIA) Architects+Interiors+Planners belong to?

Design Innovation (DIA) Architects+Interiors+Planners operates in the Architecture & Planning industry.

What technology does Design Innovation (DIA) Architects+Interiors+Planners use?

Design Innovation (DIA) Architects+Interiors+Planners's tech stack includes AutoCAD, WordPress, Shopify, Microsoft 365, Google Fonts API, Google Cloud, WP Engine and Magnific Popup.

What is Design Innovation (DIA) Architects+Interiors+Planners's email format?

Design Innovation (DIA) Architects+Interiors+Planners's email format typically follows the pattern of FLast@dia-arch.com. Find more Design Innovation (DIA) Architects+Interiors+Planners email formats with LeadIQ.

Design Innovation (DIA) Architects+Interiors+Planners

Architecture & PlanningTennessee, United States11-50 Employees

DIA is a Knoxville, Tennessee-based firm that provides architecture, interior design, land planning, and project management services. The firm brings more than 250 years of combined experience and maintains a diverse project portfolio across residential, corporate, hospitality, retail, industrial, religious, educational, and healthcare sectors.

Projects range from 2,000 to 400,000 square feet and budgets span from $50,000 to more than $30 million. The firm offers in-house capabilities across its core disciplines and can coordinate qualified consultants to provide any additional services required. Located in Knoxville, the company serves a regional market in architecture and planning, delivering integrated design and management solutions for a variety of clients in residential, commercial, hospitality, and institutional sectors.