Insights

Market Niche Focus Dieffenbauch & Hritz specializes in oil and gas, mining, transportation, and commercial site development projects, presenting opportunities to offer integrated solutions tailored to these high-demand sectors.

Regional Expansion With locations across Ohio, Pennsylvania, North Carolina, Virginia, and West Virginia, there is potential to develop regional partnerships and target local government agencies and private clients within these strategic markets.

Mid-sized Growth Operating with a team of 51 to 200 employees and generating revenue between 10 and 25 million dollars, the company offers a client base receptive to scalable engineering services, ideal for expanding project scope or offering value-added consulting.

Competitive Positioning As a full-service engineering firm comparable to larger players like Gannett Fleming and Tetra Tech, D&H presents opportunities for joint ventures or subcontracting on large infrastructure projects.

Technology Utilization Utilizing a modern tech stack including WordPress and media tools indicates openness to digital solutions, providing avenues to introduce innovative project management, reporting, or client engagement platforms to enhance efficiency.

Dieffenbauch & Hritz, LLC Tech Stack

Dieffenbauch & Hritz, LLC uses 8 technology products and services including WordPress, MySQL, oEmbed, and more. Explore Dieffenbauch & Hritz, LLC's tech stack below.

  • WordPress
    Content Management System
  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Clipboard.js
    Javascript Libraries
  • MediaElement.js
    Video Players
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers
  • FitVids.js
    Web Tools And Plugins

Media & News

Dieffenbauch & Hritz, LLC's Email Address Formats

Dieffenbauch & Hritz, LLC uses at least 1 format(s):
Dieffenbauch & Hritz, LLC Email FormatsExamplePercentage
FLast@dandhengineers.comJDoe@dandhengineers.com
48%
Last@dandhengineers.comDoe@dandhengineers.com
4%
FLast@dandhengineers.comJDoe@dandhengineers.com
48%

Frequently Asked Questions

Where is Dieffenbauch & Hritz, LLC's headquarters located?

Minus sign iconPlus sign icon
Dieffenbauch & Hritz, LLC's main headquarters is located at 1095 Chaplin Road, Suite 200. The company has employees across 1 continents, including North America.

What is Dieffenbauch & Hritz, LLC's phone number?

Minus sign iconPlus sign icon
You can contact Dieffenbauch & Hritz, LLC'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 Dieffenbauch & Hritz, LLC's official website and social media links?

Minus sign iconPlus sign icon
Dieffenbauch & Hritz, LLC's official website is dandhengineers.com and has social profiles on LinkedIn.

What is Dieffenbauch & Hritz, LLC's SIC code NAICS code?

Minus sign iconPlus sign icon
Dieffenbauch & Hritz, LLC's SIC code is 8711 - Engineering Services NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Dieffenbauch & Hritz, LLC have currently?

Minus sign iconPlus sign icon
As of December 2025, Dieffenbauch & Hritz, LLC has approximately 53 employees across 1 continents, including North America. Key team members include Chief Executive Officer: J. D.Vice President Of Engineering: E. S. P.President: H. P. P.. Explore Dieffenbauch & Hritz, LLC's employee directory with LeadIQ.

What industry does Dieffenbauch & Hritz, LLC belong to?

Minus sign iconPlus sign icon
Dieffenbauch & Hritz, LLC operates in the Civil Engineering industry.

What technology does Dieffenbauch & Hritz, LLC use?

Minus sign iconPlus sign icon
Dieffenbauch & Hritz, LLC's tech stack includes WordPressMySQLoEmbedClipboard.jsMediaElement.jsApache HTTP ServerApacheFitVids.js.

What is Dieffenbauch & Hritz, LLC's email format?

Minus sign iconPlus sign icon
Dieffenbauch & Hritz, LLC's email format typically follows the pattern of FLast@dandhengineers.com. Find more Dieffenbauch & Hritz, LLC email formats with LeadIQ.

When was Dieffenbauch & Hritz, LLC founded?

Minus sign iconPlus sign icon
Dieffenbauch & Hritz, LLC was founded in 2005.

Dieffenbauch & Hritz, LLC

Civil EngineeringWest Virginia, United States51-200 Employees

Established in 2005, Dieffenbauch & Hritz (D&H) is YOUR local full service engineering firm located in OH, PA, NC, VA, and WV.  

We specialize in the planning, design and permitting for oil and gas, mining, transportation, and commercial site development projects.

Section iconCompany Overview

Headquarters
1095 Chaplin Road, Suite 200
Phone number
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
2005
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Dieffenbauch & Hritz, LLC's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Dieffenbauch & Hritz, LLC's revenue is estimated to be in the range of $10M$25M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.