Insights

Longstanding Expertise Dilling Group Inc. is a nearly 75-year-old construction solutions provider with in-house design build, process piping, HVAC, electrical, and maintenance capabilities, suggesting a stable, breadth-rich seller profile ideal for cross-selling and multi-service contracts.

Industries & Capabilities Offerings span mechanical and electrical design, installation, and service, including sanitary/food-grade piping, plant relocations, and automation controls, signaling opportunities to upsell integrated turnkey projects to manufacturing, food/beverage, healthcare, and industrial facilities.

Invested in Safety Consistent safety accolades (Platinum Safety Award, STEP Diamond Level, Quality Excellence) indicate a strong safety culture, which can be leveraged to win projects with high risk or strict compliance requirements in regulated industries.

Strategic Growth Footprint Past expansion into training and simulation facilities and a focus on asset acquisition point to potential for collaboration on workforce development projects, training centers, and asset-intensive deployments for clients undergoing capacity or modernization programs.

Financial & Network Signals Mid-market revenue in the $100M–$250M range with a broad service portfolio and notable project capabilities positions DGI as a prime target for larger clients seeking reliable, integrated construction and mechanical-electrical services, as well as partner-channel collaborations.

Similar companies to Dilling Group Inc.

Dilling Group Inc. Tech Stack

Dilling Group Inc. uses 8 technology products and services including iCIMS, WordPress, CookieYes, and more. Explore Dilling Group Inc.'s tech stack below.

Dilling Group Inc.'s Email Address Formats

Dilling Group Inc. uses at least 4 email formats:
Dilling Group Inc. Email FormatsExamplePercentage
FLast@dillinggroup.comJDoe@dillinggroup.com
93%
First.Last@dillinggroup.comJohn.Doe@dillinggroup.com
5%
First@dillinggroup.comJohn@dillinggroup.com
1%
FirstLast@dillinggroup.comJohnDoe@dillinggroup.com
1%

Frequently Asked Questions

What is Dilling Group Inc.'s phone number?

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You can contact Dilling Group Inc.'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 Dilling Group Inc.'s official website and social media links?

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Dilling Group Inc.'s official website is dillinggroup.com and has social profiles on LinkedIn.

How much revenue does Dilling Group Inc. generate?

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As of September 2026, Dilling Group Inc.'s annual revenue is estimated to be $100M - $250M.

What is Dilling Group Inc.'s NAICS code?

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Dilling Group Inc.'s NAICS code is 23 - Construction.

How many employees does Dilling Group Inc. have currently?

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As of September 2026, Dilling Group Inc. has approximately 340 employees across 3 continents, including North America, Asia and Europe. Key team members include Vice President Of Engineering: F. F., President: D. D. and President: K. B. Explore Dilling Group Inc.'s employee directory with LeadIQ.

What industry does Dilling Group Inc. belong to?

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Dilling Group Inc. operates in the Construction industry.

What technology does Dilling Group Inc. use?

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Dilling Group Inc.'s tech stack includes iCIMS, WordPress, CookieYes, Microsoft SQL Server, Mimecast Secure Email Gateway, Office 365, Smartsheet and DigitalOcean Web Hosting.

What is Dilling Group Inc.'s email format?

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

When was Dilling Group Inc. founded?

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Dilling Group Inc. was founded in 1948.
Dilling Group Inc. logo

Dilling Group Inc.

ConstructionIndiana, United States201-500 Employees

Dilling Group Inc. (DGI) operates in the construction sector, offering a range of industrial and commercial solutions that focus on design-build engineering, construction, and in-plant maintenance. Its services encompass process and utility piping, electrical work, HVAC service, construction management, building temperature controls, and related mechanical and electrical disciplines, with capabilities spanning from small, specialized tasks to turnkey projects for large facilities.

Headquartered in Logansport, Indiana, DGI has a long-standing presence in the industry, emphasizing value and client-focused outcomes through its operating units and subsidiaries. The company highlights experience across mechanical and electrical installations, system upgrades, plant relocations, and startup support, positioning itself to serve clients with complex, multi-disciplinary needs in industrial and commercial environments.” } } } } { } {} } } } } } { } { } } } } } { } } } } } } } } } } } { } } } } } } { } } } } } } } } } } } } } } } } } } } } } } }} } } } } } }}} } } } }} } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } }

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1948
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    Dilling Group Inc.'s revenue is estimated to be in the range of $100M - $250M

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