Insights

Mid-market design Diligent Design Group operates with a team size of 11-50 and revenue in the 10M-25M range, indicating a mid-market consulting engineering profile with growth potential for larger-scale projects and enterprise clients.

Client-centric value The company emphasizes integrity, quality, engagement, innovation, and creativity, driven by client satisfaction, suggesting a sales approach focused on high-touch service, custom solutions, and repeat engagements.

Tech-enabled delivery A modern yet varied tech stack including WordPress, Wix, Google Workspace, and frontend libraries implies potential for digital collaboration, project portals, and scalable design deliveries for clients seeking efficient remote or hybrid engagement models.

Growth through partnerships Revenue signaling room for expansion alongside peers with large enterprise footprints; opportunities exist to partner on multidisciplinary projects, joint ventures, or subcontracting with larger firms to scale capabilities.

Sector positioning Operating in design services with competition from large engineering firms, DDG can leverage its boutique size and agility to win mid-size projects needing rapid innovation, faster decision cycles, and tailored client experiences.

Similar companies to Diligent Design Group Inc.

Diligent Design Group Inc. Tech Stack

Diligent Design Group Inc. uses 8 technology products and services including RSS, Wix, WordPress, and more. Explore Diligent Design Group Inc.'s tech stack below.

  • RSS
    Content Management System
  • Content Management System
  • Content Management System
  • Backbone.js
    Javascript Frameworks
  • TweenMax
    Javascript Frameworks
  • Swiper
    Javascript Libraries
  • GoDaddy CoBlocks
    Web Platform Extensions

Diligent Design Group Inc.'s Email Address Formats

Diligent Design Group Inc. uses at least 1 email format:
Diligent Design Group Inc. Email FormatsExamplePercentage
FLast@ddgengineers.comJDoe@ddgengineers.com
100%

Frequently Asked Questions

What is Diligent Design Group Inc.'s official website and social media links?

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Diligent Design Group Inc.'s official website is ddgengineers.com and has social profiles on LinkedIn.

How much revenue does Diligent Design Group Inc. generate?

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As of November 2026, Diligent Design Group Inc.'s annual revenue is estimated to be $10M - $25M.

What is Diligent Design Group Inc.'s SIC code and NAICS code?

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Diligent Design Group Inc.'s SIC code is 4899 - Communications Services, Not Elsewhere Classified and NAICS code is 5414 - Specialized Design Services.

How many employees does Diligent Design Group Inc. have currently?

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As of November 2026, Diligent Design Group Inc. has approximately 12 employees across 2 continents, including North America and Europe. Key team members include Principal: D. F. C. P., Senior Mep Design Engineer: Q. M. and Mep Design Engineer: C. W. Explore Diligent Design Group Inc.'s employee directory with LeadIQ.

What industry does Diligent Design Group Inc. belong to?

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Diligent Design Group Inc. operates in the Design Services industry.

What technology does Diligent Design Group Inc. use?

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Diligent Design Group Inc.'s tech stack includes RSS, Wix, WordPress, Google Workspace, Backbone.js, TweenMax, Swiper and GoDaddy CoBlocks.

What is Diligent Design Group Inc.'s email format?

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

When was Diligent Design Group Inc. founded?

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Diligent Design Group Inc. was founded in 2015.
Diligent Design Group Inc. logo

Diligent Design Group Inc.

Design ServicesIllinois, United States11-50 Employees

Diligent Design Group Inc. is a Chicago-based consulting engineering firm that provides design services. It emphasizes delivering outcomes aligned with client needs through innovative, project-focused solutions and a commitment to client satisfaction. Guided by core values: integrity, quality, engagement, innovation, and creativity, the firm approaches each assignment with a principled mindset.

With a small-to-mid-sized team, the company serves clients seeking engineering and design expertise to address project challenges. Based in Chicago, Illinois, DDG positions itself in the design services industry as an organization that prioritizes innovative methods over direct competition, applying a thoughtful, fresh approach to every engagement while upholding its emphasis on quality and integrity.

Section iconCompany Overview

SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
5414 - Specialized Design Services
Founded
2015
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Diligent Design Group Inc.'s revenue is estimated to be in the range of $10M - $25M

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