The engineering consulting industry in Texas is an eclectic mix of companies offering diverse services ranging from infrastructure consulting to innovative technology solutions. These firms service various sectors including energy, infrastructure, industrial manufacturing, and more. With a focus on sustainability, resilience, and efficient projects execution, these companies are key drivers of Texas' robust infrastructure and technological advancement. As digitization continues to transform modern industries, many of these firms are also incorporating cutting-edge digital technology into their service offerings, indicating a forward-looking trend in this industry.


Top 21 engineering consulting companies in Texas

1. Aecom

  • Website: aecom.com
  • Headquarters: Dallas, Texas, United States
  • Founded: 1990
  • Headcount: 10001+
  • LinkedIn

AECOM is a global infrastructure consulting firm that delivers transformative outcomes through the power of technology. They offer program management, infrastructure consulting, and environmental services to clients worldwide. With a common purpose of delivering a better world, AECOM focuses on resilience and innovation. They have offices in numerous countries and are committed to sustainability and ethical practices.


2. Fluor Corporation

  • Website: fluor.com
  • Headquarters: Irving, Texas, United States
  • Founded: 1912
  • Headcount: 10001+
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Fluor is a global engineering and construction company that offers professional and technical solutions for safe and efficient project execution. With expertise in engineering, procurement, and construction (EPC), Fluor delivers capital-efficient projects worldwide.


3. Audubon Companies

Audubon Companies is a multi-disciplinary consulting firm specializing in engineering, automation, and digital technology services. They provide a wide range of solutions for various industries including energy, infrastructure, clean energy, and industrial manufacturing.


4. BGE, Inc.

  • Website: bgeinc.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1975
  • Headcount: 501-1000
  • LinkedIn

BGE, Inc. is a civil engineering and environmental science company specializing in land/site development, construction management, planning, and surveying. They strive for excellence in everything they do, providing innovative solutions and dedicated service to their clients and communities.


5. Vepica

  • Website: vepica.com
  • Headquarters: Katy, Texas, United States
  • Founded: 1972
  • Headcount: 1001-5000
  • LinkedIn

Vepica is a global company offering comprehensive engineering and construction solutions. They specialize in the oil and gas industry, providing project management, design, procurement, and construction services. With expertise in various sectors like petrochemicals, refineries, and infrastructure, Vepica delivers innovative solutions tailored to meet client needs.


6. CONSOR Engineers

  • Website: consoreng.com
  • Headquarters: Houston, Texas, United States
  • Founded: 2018
  • Headcount: 501-1000
  • Latest funding type: Private Equity
  • LinkedIn

Consor is an engineering firm specializing in water and transportation infrastructure solutions. With a commitment to listening to diverse perspectives, they provide customized infrastructure solutions to cultivate thriving communities.


7. Barrios Technology, LTD

  • Website: barrios.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1980
  • Headcount: 501-1000
  • LinkedIn

Barrios is an innovative integration solutions company that provides engineering, software, and related technology services in support of the aerospace community. They specialize in mission integration and operations, software engineering, systems engineering, and programmatics for government and commercial space programs.


8. Scarlet Wireless Inc.

Scarlet Wireless is a global telecommunications company that specializes in RF engineering, integration services, and professional services. With offices in the US, Canada, and India, they offer a wide range of network engineering services, firmware engineering, and software development. They have a diverse client base including T-Mobile, Cisco, and Huawei.


9. Stress Engineering Services, Inc.

  • Website: stress.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1972
  • Headcount: 201-500
  • LinkedIn

Stress Engineering Services is a leading engineering design and consulting firm that specializes in providing innovative solutions for companies and industries. With over 50 years of experience, we have a proven track record of solving the toughest technical challenges. Our services include design and analysis, thermal and fluid sciences, testing, and instrumentation. We are committed to delivering the right answers and the highest level of engineering integrity and expertise.


10. M&h

  • Website: mhes.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1978
  • Headcount: 201-500
  • LinkedIn

M&H Consulting is an engineering and consulting company specializing in providing project development support for various industries. They offer services such as sustainability consulting, technical writing, risk management, and enterprise asset management. With a team of seasoned professionals and cutting-edge resources, they have a track record of overcoming challenges and delivering profitable solutions.


11. K&M Technology Group

K&M Technology Group is a Houston-based company providing well construction engineering consulting, software, and training services worldwide. With over 30 years of experience, they offer a wide range of technical solutions including software development, training programs, well site surveillance, and survey correction.


12. Zentech Incorporated

Zentech is a global engineering services company that provides comprehensive support to the oil and gas industry. With a focus on structural engineering, mechanical engineering, and drilling fluids support, Zentech offers a range of services including front-end engineering, construction project management, and reactivation. The company is known for its innovative designs, including jackup rigs, mobile offshore drilling units, and liftboats.


13. Omega Engineers, INC.

OMEGA ENGINEERS, INC. provides technical and administrative services to help clients meet their program objectives. They specialize in engineering and construction management for water main and sanitary sewer projects. With expertise in transportation engineering and hydrology, they offer comprehensive studies and system design. OMEGA ENGINEERS is dedicated to providing necessary services from concept to completion.


14. K Friese + Associates

  • Website: kfriese.com
  • Headquarters: Austin, Texas, United States
  • Founded: 2003
  • Headcount: 11-50
  • LinkedIn

K Friese + Associates provides quality solutions and professional services for public sector clients in Texas, including municipalities and counties. We offer expertise in areas such as water/wastewater, transportation, drainage, and community planning. Committed to excellence and client satisfaction, our team of engineers and consultants delivers innovative solutions and builds lasting relationships. Discover how our technical skills and personalized service can contribute to the growth and success of your community.


15. Petram

Petram Group is a petroleum engineering consultancy that provides geoscience and engineering solutions to optimize well delivery in the upstream oil and gas sector. They offer a wide range of services including well planning, execution, staffing, and health and safety training.


16. Howland Engineering and Surveying Co., Inc.

Howland Engineering and Surveying Co. is an industry-leading company in Texas, specializing in surveying, civil engineering, and geotechnical engineering services. With a legacy of excellence since 1922, they are known for their precision and commitment to providing top-notch services. Their team of experienced professionals delivers exceptional results for a wide range of projects.


17. X/Celerant Consulting

X/Celerant Consulting is a professional consulting firm that specializes in operational improvement and transformation execution. With a focus on delivering immediate and sustainable results, they integrate operational consulting, digital technology, and technical/engineering services across various industries. Their projects are delivered in accelerated timelines, achieving financial objectives in months rather than years. They help companies develop resilient supply chain networks, improve integrated supply chain performance, and reduce risk.


18. Criado & Associates, Inc.

CRIADO & Associates is a sustainable engineering design firm specializing in water/wastewater, municipal, transportation, subsurface utility engineering, land development, land surveying, and construction phase services. With a diverse and talented staff, we provide creative solutions and a collaborative team environment. Our client-centered approach ensures successful project delivery and lasting partnerships.


19. IDCUS Inc.

  • Website: idcus.com
  • Headquarters: Houston, Texas, United States
  • Founded: 2003
  • Headcount: 51-200
  • LinkedIn

IDCUS is a leading Texas-based professional services consulting firm that provides responsive, personalized, and professional services for building facilities. They have extensive knowledge and experience in Construction Engineering & Inspection, offering planning, preliminary engineering, final design, and program and construction management services for public works, transportation, and building facilities for both public and private clients. They prioritize delivering projects on time and within the budget.


20. Magnum Engineering & Controls

Magnum Engineering and Controls is a consulting company based in Houston, Texas. They provide turnkey projects and cost-effective solutions to their diverse client base. With a team of engineers, programmers, designers, and procurement specialists, they offer a range of engineering services and support in the ever-changing industry. They specialize in control systems, arc flash analysis, power system analysis, and technical staffing.


21. Jacobs

  • Website: jacobs.com
  • Headquarters: Dallas, Texas, United States
  • Founded: 1947
  • Headcount: 10001+
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Jacobs is a global professional services company that provides solutions for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery, and cutting-edge manufacturing. With annual revenue of approximately $15 billion and a talent force of approximately 60,000, Jacobs offers consulting, technical, scientific, and project delivery services to both government and private sector clients.


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