Insights

Market Expansion SEI Design Group's recent expansion into a larger office in Colonie indicates an increase in their project capacity and client base, particularly within the K-12 public school sector, suggesting opportunities for vendors providing educational infrastructure, technology, or specialized planning services.

Sector Focus With a primary focus on K-12, higher education, healthcare, and hospitality clients, SEI presents targeted opportunities for companies offering construction materials, sustainable building solutions, or educational planning tools that align with their project portfolios.

Growth Recognition Recognition as a fastest-growing company on the Rochester Chamber Top 100 list and a notable revenue range between $25M to $50M highlight SEI's expanding business, signaling potential for strategic partnerships, consulting services, or technology solutions to support their growth trajectory.

Technological Foundations SEI’s use of advanced tech stacks such as Amazon S3, Mailchimp, and content management tools indicates openness to innovative digital solutions; offering services like cloud-based project management or marketing automation could enhance their operational efficiency.

Competitive Landscape Identified as a competitor of firms like CSArch and Mosaic Associates within the regional architecture space, SEI may be receptive to collaborative ventures, bid consolidations, or specialized design services that differentiate them in a competitive market.

SEI Design Group Tech Stack

SEI Design Group uses 8 technology products and services including Amazon S3, Mailchimp, imagesLoaded, and more. Explore SEI Design Group's tech stack below.

  • Amazon S3
    Content Delivery Network
  • Mailchimp
    Email
  • imagesLoaded
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • X-Content-Type-Options
    Web & Portal Technology
  • GoDaddy
    Web Hosting
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers

SEI Design Group's Email Address Formats

SEI Design Group uses at least 1 format(s):
SEI Design Group Email FormatsExamplePercentage
FLast@seidesigngroup.comJDoe@seidesigngroup.com
90%
Last@seidesigngroup.comDoe@seidesigngroup.com
6%
First@seidesigngroup.comJohn@seidesigngroup.com
2%
First.Last@seidesigngroup.comJohn.Doe@seidesigngroup.com
2%

Frequently Asked Questions

Where is SEI Design Group's headquarters located?

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SEI Design Group's main headquarters is located at 224 Mill Street Rochester, New York 14614 United States. The company has employees across 3 continents, including North AmericaEuropeSouth America.

What is SEI Design Group's phone number?

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You can contact SEI Design Group's main corporate office by phone at . 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 SEI Design Group's official website and social media links?

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SEI Design Group's official website is seidesigngroup.com and has social profiles on LinkedIn.

What is SEI Design Group's SIC code NAICS code?

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SEI Design Group's SIC code is 8712 - Architectural Services NAICS code is 54131 - Architectural Services.

How many employees does SEI Design Group have currently?

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As of February 2026, SEI Design Group has approximately 58 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Owner: M. M.Wny Regional Director: H. G.Marketing Director: D. M.. Explore SEI Design Group's employee directory with LeadIQ.

What industry does SEI Design Group belong to?

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SEI Design Group operates in the Architecture and Planning industry.

What technology does SEI Design Group use?

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SEI Design Group's tech stack includes Amazon S3MailchimpimagesLoadedSwiperX-Content-Type-OptionsGoDaddyApache HTTP ServerApache.

What is SEI Design Group's email format?

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SEI Design Group's email format typically follows the pattern of FLast@seidesigngroup.com. Find more SEI Design Group email formats with LeadIQ.

When was SEI Design Group founded?

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SEI Design Group was founded in 2006.

SEI Design Group

Architecture and PlanningNew York, United States51-200 Employees

SEI DESIGN GROUP provides architecture, planning and consulting services to K-12 School District, Higher Education, Health Care, Hospitality and Commercial Clients. SEI was established on principles of providing responsive design, superior quality, and exceptional client support while creating a positive, productive work environment and culture for our valued employees. We encourage you to visit our website.

Section iconCompany Overview

Headquarters
224 Mill Street Rochester, New York 14614 United States
Phone number
SIC Code
8712 - Architectural Services
NAICS Code
54131 - Architectural Services
Founded
2006
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    SEI Design Group's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    SEI Design Group's revenue is estimated to be in the range of $25M$50M

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