Environmental engineering companies play a vital role in making our way of living more sustainable, enhancing the quality of life. These companies, particularly in Texas, provide comprehensive environmental solutions ranging from infrastructure consulting, ecological conservation to waste management and renewable energy. Their services include advanced materials testing, optimizing energy assets, and developing innovative environmental strategies. As we enter a decade of increased consciousness about environmental sustainability, Texas-based firms are leading the pack with their pioneering solutions and commitment to eco-friendly practices. They tackle both local and global environmental challenges, contributing to a more sustainable world.


Top 25 environmental engineering 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. Atlas

  • Website: oneatlas.com
  • Headquarters: Austin, Texas, United States
  • Founded: 2017
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

OneAtlas.com is a company that specializes in construction materials testing, special inspection, and environmental solutions. They offer a wide range of services including quality assurance, non-destructive testing, materials analysis, and environmental assessment. Their goal is to improve infrastructure assets and ensure smart, safe, and sustainable performance.


3. Cams

  • Website: camstex.com
  • Headquarters: Houston, Texas, United States
  • Founded: 2007
  • Headcount: 1001-5000
  • LinkedIn

Consolidated Asset Management Services (CAMS) is a sustainable energy management company that specializes in managing energy assets for reliable fuel, transportation, and power generation. With expertise in Environment, Social, and Governance (ESG) issues, CAMS helps clients achieve sustainable and value-driven results in reducing carbon emissions and addressing sustainability challenges.


4. Percheron, LLC

Percheron LLC is an environmental consulting firm specializing in land engineering, survey technology, and UAV inspection. They provide services to ensure regulatory compliance and preserve cultural and natural resources for infrastructure projects.


5. VLS Environmental Solutions, LLC

  • Website: vlses.com
  • Headquarters: Houston, Texas, United States
  • Founded: 2007
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

VLS Environmental Solutions provides sustainable waste management and compliance solutions to address significant hurdles faced by companies. They prioritize high environmental standards to build trust in the communities they work with, while striving to minimize waste, injury, and environmental impact. Their offerings include waste management, industrial services, transportation and logistics, and marine and railcar solutions.


6. INTERA Incorporated

  • Website: intera.com
  • Headquarters: Austin, Texas, United States
  • Founded: 1974
  • Headcount: 51-200
  • LinkedIn

INTERA is an environmental and water resource consulting firm that provides geoscience and engineering solutions for challenging environmental problems worldwide.


7. GSI Environmental Inc.

  • Website: gsienv.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1986
  • Headcount: 51-200
  • LinkedIn

GSI Environmental is a company that offers environmental consulting and engineering services. They provide solutions for various environmental challenges and specialize in areas such as water resources, soil and groundwater contamination, and environmental risk assessments.


8. Enprotec / Hibbs & Todd, Inc. (eHT)

  • Website: e-ht.com
  • Headquarters: Abilene, Texas, United States
  • Founded: 1989
  • Headcount: 51-200
  • LinkedIn

e-ht.com is an engineering firm that offers a wide range of services in water resources and treatment, wastewater services, civil engineering, environmental consulting, and more. They specialize in improving community infrastructure and creating sustainable development.


9. TritenIAG

TritenIAG specializes in converting biomass and landfill gas into hydrogen and electricity in a clean and responsible manner. They offer project development, project assurance, and project management services to inform critical decisions throughout the entire project lifecycle.


10. Enviro-Ag Engineering, Inc.

  • Website: enviroag.com
  • Headquarters: Amarillo, Texas, United States
  • Founded: 1993
  • Headcount: 11-50
  • LinkedIn

Enviro-Ag Engineering provides innovative and practical engineering and environmental design solutions to clients. They utilize the latest technological advancements to achieve optimal outcomes at the lowest possible cost. With a team of experienced professionals, they offer services in engineering, drafting, surveying, nutrient management, animal science, regulatory permitting, and compliance.


11. ClearShift

ClearShift is a specialty chemicals company that focuses on sustainability and reducing carbon emissions. They produce high purity, environmentally friendly chemicals using a gas-to-liquids process, resulting in a low carbon footprint without sacrificing performance.


12. TOBIN Engineers

TOBIN Engineers is a construction and civil engineering firm that provides a range of sustainable infrastructure solutions to address emerging challenges and crises. They offer stewardship, customer satisfaction, and value throughout the project life cycle with an emphasis on environmental considerations.


13. AECOM Process Technologies

AECOM Process Technologies offers innovative and sustainable solutions for the industrial products, oil and gas, power, and forest products markets. Their services include air pollution control, waste reduction, decarbonization, and water management.


14. 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.


15. Aim Texas Trading, LLC

Aim Texas Trading, LLC is an independent consulting company that delivers innovative services in engineering, environmental science, and economics globally. They offer a wide range of solutions in water & environment, planning & economics, GIS & IT, industry & energy, project development, engineering & supervising, inspection & assessment, master planning, marine & coastal engineering, and air & land transport network.


16. 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.


17. Dripping Springs

  • Website: waterblogue.com
  • Headquarters: Austin, Texas, United States
  • Headcount: 11-50

WaterBlogue is a website that discusses innovative approaches to water management and treatment, including decentralized systems that aim to reduce environmental vulnerability, improve cost-efficiency, and promote beneficial water reuse regardless of whether the homeowner installs rainwater harvesting (RWH) cisterns. The site also covers how stormwater can be managed to achieve these same ends, and tackles issues around education and adoption of sustainable water management practices.


18. Alliant Environmental, LLC

Alliant Environmental LLC provides environmental engineering, consulting and management services with a focus on quality, service, and value for their clients.


19. Halff Associates

  • Website: halff.com
  • Headquarters: Richardson, Texas, United States
  • Founded: 1950
  • Headcount: 1001-5000
  • LinkedIn

Halff is an interdisciplinary team of landscape architects, civil and structural engineers, and environmental scientists. They specialize in creating innovative, award-winning plans focused on community goals. With a range of services including landscape architecture, park master planning, construction documentation, civil and structural services, MEP, surveying, and environmental services, Halff delivers sustainable solutions for parks, mobility corridors, and other projects. They prioritize smart growth, public safety, places and spaces, and high-performing organization. Halff's expertise and commitment to creative and sustainable solutions make them a trusted partner in various industries.


20. CECO Environmental Corporation

  • Website: cecoenviro.com
  • Headquarters: Dallas, Texas, United States
  • Founded: 1966
  • Headcount: 501-1000
  • Latest funding type: Ipo
  • LinkedIn

CECO Environmental is a company dedicated to making the world cleaner and quieter. They offer leading expertise in industrial acoustics and help customers minimize their acoustical impact.


21. TERRA - Terra Sustainable Technologies

Terra Sustainable Technologies is a global leader in sustainable technology solutions for Agriculture, Communications, Energy, Healthcare, Mobility, Water and Waste. With expertise in Artificial Intelligence, Augmented Reality, and Blockchain, they offer cost-effective, efficient, and secure solutions. Their services include consulting, engineering, development, and execution, backed by experienced design engineers, sustainability managers, and marketing experts.


22. Innovative Water Solutions LLC

Watercache.com is a company that specializes in water conservation and stormwater management solutions for residential and commercial projects. They offer services such as rainwater harvesting systems, graywater reuse systems, drainage solutions, irrigation systems maintenance, landscape installation, well tank and pump systems, fire protection, and water storage.


23. Becht Industrial Group

Becht Industrial Group is a company dedicated to helping clients create a sustainable future. They prioritize safety and aim for zero incidents involving people, equipment, and the environment. With a foundation of entrepreneurial spirit and teamwork, they offer a range of services and have strategic partnerships to deliver innovative solutions. Their commitment to safety, quality, and value sets them apart.


24. New Tech Global

  • Website: ntglobal.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1970
  • Headcount: 51-200
  • LinkedIn

NT Global is an international leader in project management and consultancy services, specializing in personnel compliance and environmental solutions for the energy industry. With a focus on reducing liabilities and minimizing costs, NT Global has been recognized as one of the fastest growing companies in its industry.


25. Revive Energy Solutions, LLC

Revive Energy Solutions offers sustainable and enhanced production solutions for the energy industry, with a focus on reducing costs, minimizing carbon emissions and improving well performance. They provide stimulation, production and completion chemicals along with qualified guidance and support.


Want to find more environmental engineering companies?


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