The environmental engineering industry is dynamic and constantly evolving, promoting sustainable practices and technological progress. The companies operating in this sector provide services ranging from geotechnical engineering and construction material testing to information management and safety services. These companies ensure regulatory compliance, contributing to economic viability while protecting natural resources. Given the growing focus on environmental sustainability, we anticipate increased demand for their services in the future, positioning this sector for lucrative growth and development.


Top 20 environmental engineering companies in Alabama

1. Building & Earth

Building & Earth is a professional engineering firm specializing in geotechnical engineering, construction materials testing, special inspections, and environmental consulting. They have a staff of over 200 people located in nineteen cities and are registered in 35 states. Building & Earth distinguishes itself in the marketplace by providing responsive service and tailored solutions to clients throughout the United States.


2. HGS Engineering, Inc.

HGS Engineering, Inc. offers comprehensive environmental engineering, facilities management, and information technology services to government agencies, private sector clients, and state and local governments. Their trained professionals address air, water, and solid/hazardous waste issues and provide assistance with information management. They are a Service-Disabled, Veteran-Owned Small Business (SDVOSB) and a professional services consulting firm.


3. Resolution, LLC

Resolution is a company based in Huntsville, Alabama that provides environmental, health, and safety services. They offer solutions for complex problems through integrated products and technical services. Their services include grade D breathing air ventilation assessments, industrial hygiene, OSHA compliance, and more.


4. Gtec

  • Website: gteccorp.com
  • Headquarters: Huntsville, Alabama, United States
  • Founded: 2020
  • Headcount: 11-50
  • LinkedIn

GTEC is an engineering and environmental consulting firm based in Huntsville, Alabama. They offer geotechnical testing, environmental consulting, and construction services to clients in the Huntsville metro area since 2001.


5. The Cassady Company, Inc.

The Cassady Company is a full-service engineering firm that offers a personal approach to engineering solutions for water, wastewater, and storm water problems in Alabama. They provide project management and design services.


6. Poly, Inc.

  • Website: poly-inc.com
  • Headquarters: Dothan, Alabama, United States
  • Founded: 1959
  • Headcount: 51-200
  • LinkedIn

Poly-Inc.com is a company that provides a wide range of services in architecture, engineering, transportation, site development, parks and recreation, and environmental consulting. They specialize in the design and construction of water tanks, pipelines, and training courses for the military. With a strong focus on delivering total solutions, Poly-Inc.com is committed to meeting the needs of their customers with high-quality and cost-effective projects.


7. Northport Church Of Christ

BSR is a sustainable business network and consultancy focused on creating a world in which all people can thrive on a healthy planet.


8. Hexagon Asset Lifecycle Intelligence

  • Website: hexagon.com
  • Headquarters: Madison, Alabama, United States
  • Founded: 1992
  • Headcount: 10001+
  • Latest funding type: Ipo
  • LinkedIn

Hexagon is a global company that offers a range of solutions for various industries including manufacturing, geosystems, mining, and safety. They provide asset lifecycle intelligence, autonomy and positioning technologies, as well as solutions for infrastructure and buildings. Their offerings empower an autonomous and sustainable future.


9. 1st Edge LLC

  • Website: 1st-edge.com
  • Headquarters: Huntsville, Alabama, United States
  • Founded: 2011
  • Headcount: 11-50
  • LinkedIn

1st Edge is a Huntsville-based company that specializes in delivering mission success by introducing Artificial Intelligence (AI) and new technologies to design optimal solutions for existing and emerging threats. They offer technically advanced work in an employee-centered environment, working closely with Space and Missile Defense Command, Missile Defense Agency, and Combat Capabilities Development Command. Utilizing an agile methodology, they craft advanced technologies into software solutions.


10. International Fertilizer Development Center (IFDC)

  • Website: ifdc.org
  • Headquarters: Muscle Shoals, Alabama, United States
  • Founded: 1974
  • Headcount: 501-1000
  • LinkedIn

IFDC is an international organization that works to improve sustainability and create a food-secure, environmentally sustainable world. They bring together farmers, agribusinesses, civil society, knowledge institutes, and governments to find new, sustainable ways of creating impact with business.


11. Southern Research

  • Website: southernresearch.org
  • Headquarters: Birmingham, Alabama, United States
  • Founded: 1941
  • Headcount: 201-500
  • Latest funding type: Grant
  • LinkedIn

Southern Research is a scientific research organization that specializes in the fields of extreme environment materials characterization, hypersonics, and space programs. They work as conduits between science and society, discovering treatments and cures for diseases like cancer, Parkinson’s, and COVID-19. With precision and innovation, they transform ideas into discoveries for a brighter future.


12. Southern Earth Sciences, Inc.

  • Website: soearth.com
  • Headquarters: Mobile, Alabama, United States
  • Founded: 1976
  • Headcount: 51-200
  • LinkedIn

Southern Earth Sciences, Inc. (SES) is a geotechnical consulting and materials testing company that provides innovative solutions to unusual foundation problems. With a multi-disciplined staff of registered engineers, environmental scientists, and professional geologists, SES offers a wide range of expertise in geotechnical engineering, construction materials testing, and environmental consulting. The company has gained the confidence of clients across the South and continues to grow and excel in the industry.


13. BECC, Inc.

  • Website: beccinc.com
  • Headquarters: Birmingham, Alabama, United States
  • Founded: 1992
  • Headcount: 11-50
  • LinkedIn

BECC, Inc. is a professional firm specializing in geotechnical, environmental, and construction materials testing and inspection services. They offer innovative, strategic, and cost-effective solutions to underground challenges, providing lasting foundations for projects.


14. Anchor Engineering Associates

Anchor Engineering Associates is a multi-disciplinary engineering firm based in Mobile, AL, delivering quality design, project management and construction management services for markets such as commercial, institutional, distribution, forest products & industrial manufacturing, marine service, and transportation.


15. OMI, Inc.

  • Website: omi-eng.com
  • Headquarters: Huntsville, Alabama, United States
  • Founded: 1995
  • Headcount: 11-50
  • LinkedIn

OMI, Inc. is an engineering business located in Huntsville, Alabama. They provide high-quality consulting, engineering, design, and other services to clients at a valuable price. Their mission is to create an environment of honesty, trust, goodwill, and high ethics and morals.


16. American Fire - A CHA Company

American Fire is a company specializing in sustainable fire suppression solutions and fire protection services. They offer a wide range of products, including fire alarms, fire suppression systems, and special hazards equipment. With a focus on responsible practices, they aim to improve the safety and protection of buildings and industrial facilities worldwide.


17. Shakti Inc

Shakti Consultants is a leading provider of customized, sustainable, energy-efficient solutions for facility owners and operators. With a strong expertise in energy analysis and project development, the company helps enhance facilities and processes while saving energy. Since 1998, Shakti Consultants has successfully completed projects worth $130 million, delivering cost-effective engineering solutions and ensuring client satisfaction.


18. SEI Group, Inc.

SEI Group, Inc. offers turnkey sustainable solutions to government and commercial customers. They provide comprehensive engineering products and services including architectural, civil, structural, mechanical, electrical, fire protection, design-build and design-bid-build construction, construction management and inspection, operations and maintenance, utility monitoring & controls, building automation systems, electronic security systems, information assurance, cyber security, and contingency & natural disaster response engineering.


19. Acts Academy

ACTS Group is a registered organization under the Karnataka Societies Registration Act that offers a range of programmes and projects. With a dedicated team and strong values, ACTS aims to provide education, publications, and ecological engineering solutions. They also support institutions and communities through their various initiatives.


20. GEO Solutions LLC.

Geo Solutions is a consulting company providing cost-effective geotechnical engineering, materials testing and environmental consulting services. They work with clients in various industries ranging from construction to environmental compliance.


Want to find more environmental engineering companies?


If you want to find more companies that offer services from geotechnical engineering to environmental compliance you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
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...and a lot more!