Triad is a dynamic employee-owned firm of engineers, surveyors, and scientists who take pride in providing practical solutions to meet your project needs and exceed your expectations. Since 1975, Triad has grown from a small geotechnical firm to a multi-disciplinary regional firm with a wealth of resources and technology. With offices throughout the mid-Atlantic, Triad is your partner from conception to completion.

We are a multi-disciplinary engineering firm based in the Mid-Atlantic region specializing in the areas of geotechnical engineering, civil and utility engineering, construction materials testing and inspection, surveying, environmental consulting services, drilling, and other earth science related disciplines.
  • Geotechnical Engineering

    Triad was originally formed in 1975 as a geotechnical engineering firm, and our expertise in this discipline is superior. Many…
  • Environmental Services

    Triad provides a broad, comprehensive range of environmental consulting services to a variety of clients through the expertise of our…
  • Civil Engineering

    Triad has a team of professional personnel which provides civil engineering design services in a variety of markets including land…
  • Surveying & Mapping Services

    Within the context of a complicated and densely regulated environment, Triad’s surveying and mapping services and professionals embrace the challenges…
  • Construction Testing & Inspections

    Quality Assurance/Quality Control (QA/QC) construction monitoring services have been core specialties since Triad was founded in 1975. We maintain a…
  • Drilling & Sampling Services

    Triad owns and operates numerous drilling rigs at various offices. Our drilling fleet includes truck-mounted, track-mounted, skid-mounted and ATV-mounted rigs.
With over 42 years of service in West Virginia and surrounding states, both the number and complexity of our projects have grown.  Our clients include federal, state and local government agencies, contractors, architects, engineers, attorneys, developers, commercial organizations, and mining and industrial corporations
  • Commercial

  • Education

  • Energy

  • Government

  • Industrial

  • Recreation

  • Residential

  • Transportation

Why I Work For Triad

“There are numerous reasons that I work for Triad, but most importantly, I enjoy and care about the people I work with on a daily basis. That goes for both clients and fellow employees. ” — Troy Hammond, QC Practice Leader, Winchester VA
  • Longtime Triad Employee Bradley A. Reynolds Appointed CEO

    By: Cyndi Powell

    Triad is pleased to announce that Bradley A. Reynolds, PE has been promoted to Chief Executive Officer. Brad graduated from West Virginia University with a bachelor’s degree in Civil Engineering and is a Registered Professional Civil Engineer. Brad has been with the firm for over 24 years and specializes in the fields of civil, geotechnical and construction engineering. Brad has been an instrumental leader of Triad serving in roles such as Field Engineering Technician, Senior Geotechnical Engineer, Geotechnical and Quality Control Practice Leader and most recently, Regional Manager in charge of Triad’s Eastern Regional operations.

    “Triad is an employee-owned company, and we needed a CEO who can reach employees at all levels,” said Randy L. Moulton. Moulton is the son of one of Triad’s founders and a past CEO of Triad who has been Brad’s mentor throughout his career. Moulton continued to say that, “Brad has always been a people-oriented person, dealing with employees on a down to earth, personal basis. That’s how he’s successfully built the Eastern Regional team into a consistent operation over the past 20 years. The board and I believe that Brad knows where Triad has been, where are now, and where we want to go in the future. With Brad’s communication skills and dedication, we are in the best possible position to meet our goals and objectives for the employee-owners of the firm with him as our CEO.”

  • Triad Encourages Geotechnical Educational Learning at STEM Summer Camp

    By: Vanessa Ervin

    Tim Gary, PE, DC Metro Regional Manager, visited the Loudon County Schools STEM Summer Camp this July to education students and support the continued exposure of young children to the #STEM fields! Mr. Gary Presented the basics of Geotechnical Engineering to groups of students in the camp from second to fifth grades. What were students most interested in? Viewing a broken concrete cylinder to show compressive strength!

    Triad Engineering, Inc. values building relationships with community leaders in the education industry to promote STEM learning, and offer an insight to day-to-day experiences in the workplace. Many staff members from our various disciplines are often seen in area schools demonstrating many of the job responsibilities they encounter each day. If you are an educator and would like to learn more about our staff members offering their expertise, please contact any of our offices directly via phone or e-mail found in the contact us section of our website:

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