Engineering consulting encompasses a broad range of services that include feasibility studies, preliminary and final designs, project and construction management, and post-project evaluation. Companies in this sector make a significant contribution to infrastructure development and its ongoing maintenance. Virginia, due to its robust economy and high development rate, houses several notable engineering consulting firms. These companies offer comprehensive solutions to their clients, ranging from government entities to private sectors, for construction, building, utilities and more. Major market trends suggest a growth influenced by increased investment in infrastructure and climate resilience needs.


Top 23 engineering consulting companies in Virginia

1. EMCOR Government Services, Inc.

EMCOR Government Services is a provider of facilities solutions to federal agencies and other clients in Washington D.C. They offer services such as engineering consulting, facilities operations, janitorial services, vertical transportation, and general contracting.


2. TAM Consultants, Inc., a Terracon Company

TAM Consultants is an engineering and consulting firm specializing in commercial roof consulting, structural engineering, project management, building enclosure solutions, forensic and investigative engineering, and property condition assessments.


3. Draper Aden Associates

  • Website: daa.com
  • Headquarters: Richmond, Virginia, United States
  • Founded: 1972
  • Headcount: 201-500
  • LinkedIn

Draper Aden is an engineering and consulting company that offers a wide range of services, including civil engineering, surveying, geotechnical and geophysical engineering, utilities engineering, and environmental services. They aim to create a lasting, positive impact through their work and actions, helping clients build remarkable projects that benefit their communities.


4. Technology Service Corporation (TSC)

  • Website: tsc.com
  • Headquarters: Arlington, Virginia, United States
  • Founded: 1966
  • Headcount: 201-500
  • LinkedIn

TSC is a high technology company providing engineering consulting services and specialized products to the U.S. Government and industry.


5. Schnabel Engineering

Schnabel Engineering provides specialized expertise and design for geotechnical, dam, and tunnel engineering projects worldwide.


6. Gibbs & Cox, A Leidos Company

  • Website: gibbscox.com
  • Headquarters: Arlington, Virginia, United States
  • Founded: 1929
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

Gibbs & Cox is the largest independent naval architecture and marine engineering firm in the United States, providing comprehensive solutions and services to the marine industry. With expertise in naval architecture, marine engineering, electrical engineering, program management, and structural engineering, we assist clients from concept development to production and in-service support.


7. Analytical Mechanics Associates

  • Website: ama-inc.com
  • Headquarters: Hampton, Virginia, United States
  • Founded: 1962
  • Headcount: 201-500
  • LinkedIn

Analytical Mechanics Associates (AMA) is a company that provides engineering, science, and business solutions to government and commercial organizations. With a focus on customer relationships, AMA has been supporting NASA's missions for over 60 years. They offer services in engineering, science, information technology, visualization, multimedia, analytics, and program support.


8. Aermor

  • Website: aermor.com
  • Headquarters: Virginia Beach, Virginia, United States
  • Founded: 2010
  • Headcount: 51-200
  • LinkedIn

AERMOR LLC is a woman-owned and service-disabled veteran-owned small business that provides world-class engineering, technical, advisory, and consulting services to leading organizations worldwide. They specialize in cyber and information operations, technical services, professional engineering, and warfare support for government and commercial clients. With innovative training, policy development, and technology solutions, they tailor their approach to mission-specific events and organizational structure, offering cost-effective solutions.


9. christopher consultants, now IMEG

christopher consultants is an innovative and collaborative company that specializes in civil engineering, surveying, planning, landscape architecture, and drone services. With over 40 years of experience, they have improved and transformed communities through their technical expertise and commitment to better design. The company offers comprehensive engineering solutions for a wide range of projects including affordable housing, commercial/office spaces, data centers, governmental facilities, educational institutions, hospitality, mixed-use developments, parks and recreation, religious facilities, residential properties, and retail spaces.


10. Jrad

  • Website: jrad.us
  • Headquarters: Stafford, Virginia, United States
  • Founded: 2004
  • Headcount: 51-200
  • LinkedIn

JRAD is a privately held organization specializing in technical, analytical, and programmatic excellence. Since 2004, we have been providing subject matter expertise to the Federal Government, offering innovative, cost-effective, and low-risk solutions to complex problems. Our services include scientific, technical, engineering, and program support in various domains including CBRN, health and human services, and more.


11. AVW Technologies, Inc.

  • Website: avwtech.com
  • Headquarters: Chesapeake, Virginia, United States
  • Founded: 2002
  • Headcount: 51-200
  • LinkedIn

AVW Technologies, Inc. is a small, veteran-owned business specializing in professional engineering services, test and evaluation support, and shipbuilding engineering management consulting. They provide reliable advice and support throughout the defense acquisition process, from requirements definition to lifecycle management. AVW is known for their expertise in digital product models, modeling and simulation, and information technologies to support naval acquisition. With a lean and efficient organization, they are able to accommodate any client requirement quickly and cost-effectively.


12. Science and Technology Associates, Inc.

Science and Technology Associates (STA) is a highly specialized engineering firm providing scientific, engineering, and program management support to U.S. Government agencies, particularly within the DoD, for over 25 years. They offer top-quality Scientific, Engineering, and Technical Assistance (SETA) support to achieve program success.


13. Quecon, Inc.

  • Website: quecon.com
  • Headquarters: Front Royal, Virginia, United States
  • Headcount: 11-50
  • LinkedIn

Quecon is a nationwide service provider offering information technology engineering, cyber security, telecommunications engineering, program management, and technical consulting to both the Federal Government and private industry.


14. AH Environmental Consultants

  • Website: ahenv.com
  • Headquarters: Newport News, Virginia, United States
  • Founded: 1996
  • Headcount: 11-50
  • LinkedIn

AH Environmental Consultants is a company that offers a vast range of technical expertise in guiding engineering decisions. They provide practical engineering solutions for the environment, focusing on areas such as drinking water, wastewater, stormwater, natural resources, and hazardous materials. With a strong reputation for technical competence and reliable project execution, AH has maintained its position at the forefront of the water industry. They have extensive global experience and prioritize their clients' interests, delivering unparalleled quality products.


15. The Engineering Groupe, Inc.

  • Website: enggroupe.com
  • Headquarters: Woodbridge, Virginia, United States
  • Founded: 1990
  • Headcount: 11-50
  • LinkedIn

The Engineering Groupe, Inc. is a company that offers a range of engineering and consulting services. With expertise in various fields, they provide innovative solutions to clients, assisting them in achieving their project goals efficiently. The company's commitment to quality and customer satisfaction sets them apart in the industry.


16. Alpha Corporation

Alpha Corporation is a woman-owned multidisciplinary construction consulting firm providing engineering, program and construction management, project controls, and technology services.


17. GStek, Inc.

  • Website: gstekinc.com
  • Headquarters: Chesapeake, Virginia, United States
  • Founded: 1992
  • Headcount: 51-200
  • LinkedIn

GStek, Inc. is an Engineering Solutions Expert that offers secure, reliable, and efficient enterprise solutions in the telecommunications and information technology sectors. With over 27 years of experience, GStek specializes in analyzing requirements, producing sound engineering solutions, performing quality installations, and providing exceptional support services for government and commercial contracts.


18. KSJ & Associates, Inc.

  • Website: ksj.us
  • Headquarters: Falls Church, Virginia, United States
  • Founded: 1996
  • Headcount: 51-200
  • LinkedIn

KSJ is a privately held professional consulting firm specializing in providing IT management, technical support, and consulting services to the Department of Defense, Federal and State Agencies. They offer interdisciplinary system solutions and products that meet customer expectations and public acceptability.


19. Lucid Perspectives, an Avantus Federal Company

Lucid Perspectives is a company that provides comprehensive management and technical solutions to its customers. It aims to help them achieve success by offering proven problem solvers with a clear focus on their mission.


20. Validation Associates LLC

Validation Associates LLC is a premier provider of business and technology solutions designed to enhance and maximize the operational performance of its customers through the adaptation and deployment of advanced information technology and engineering services.


21. Integrated Systems Solutions, Inc

  • Website: issmgmt.com
  • Headquarters: Tysons Corner, Virginia, United States
  • Founded: 2008
  • Headcount: 51-200
  • LinkedIn

Integrated Systems Solutions (ISS) is a verified Service-Disabled Veteran-Owned Small Business that offers expert consultative services to federal agencies for complex scientific and technical operations. They provide high value management, science IT, and engineering services and solutions, helping clients architect and implement innovative, value-added solutions to meet their mission challenges.


22. Green Powered Technology

Green Powered Technology is a leading innovator in green energy systems, providing sustainable and cost-effective energy solutions to various clients. Their goal is to lead the world in employing innovative energy solutions and act as a guide in the green energy field.


23. North Point Technology

North Point Technology is a technology company based in Reston, Virginia. They specialize in providing engineering and support for cutting-edge and technically challenging missions for the United States Government. Their goal is to leverage the latest technologies to build faster and more powerful systems that turn data into intelligence.


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