# List of environmental services companies in Alabama
Tamtam tracks 25 environmental services companies headquartered in Alabama. This list ranks all of them by number of employees on LinkedIn, led by U.S. Environmental Protection Agency- Pacific Southwest, Chesterfield County and City of Fresno. Their median headcount is 522. Half of them were founded in 1970 or later. The most common headquarters are Huntsville (3) and Birmingham (2).
The environmental services sector in Alabama is diverse, with a notable presence of government administration entities alongside specialized private firms. Many of the larger organizations are municipal or federal bodies. For example, the U.S. Environmental Protection Agency protects human health and the environment, while the City of Huntsville, AL focuses on enhancing citizens' quality of life. Among private companies, Alliance Technical Group provides emissions monitoring and analytical services, and Action Resources specializes in transporting hazardous materials.
The data shows a blend of public and private sector involvement in environmental services. While government entities like Chesterfield County and City of Fresno provide broad municipal services, companies such as TTL, Inc. offer engineering and environmental consulting. EV Battery Solutions by Cox Automotive also contributes by providing EV battery recycling services, indicating a growing focus on renewable energy solutions within the state.
๐บ๐ธ Alabama ยท 25 companies ยท Updated Nov 12, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [U.S. Environmental Protection Agency- Pacific Southwest](https://www.tamtam.ai/c/us-environmental-protection-agency-epa) (epa.gov)
It protects human health and the environment by ensuring clean air, land, and water while enforcing federal environmental laws effectively. | Government Administration | ๐บ๐ธ Washington | 16,000 | 1970 |
| 2 | [Chesterfield County](https://www.tamtam.ai/c/chesterfield-county) (chesterfield.gov)
Local government providing public safety, health, recreation, cultural activities, community development, utilities, and public health services to residents. | Government Administration | ๐บ๐ธ | 2,501 | |
| 3 | [City of Fresno](https://www.tamtam.ai/c/city-of-fresno) (fresno.gov)
Provides municipal services and governance for Fresno, the fifth largest city in California, focusing on community development and public administration. | Government Administration | ๐บ๐ธ | 2,144 | 1885 |
| 4 | [Colorado Springs Utilities](https://www.tamtam.ai/c/colorado-springs-utilities) (csu.org)
largest community-owned utility providing electric, natural gas, water, and wastewater services, supporting community well-being and local businesses for 100 years | Utilities | ๐บ๐ธ Colorado Springs | 1,753 | 1922 |
| 5 | [City of Bellevue, Washington](https://www.tamtam.ai/c/city-of-bellevue-washington) (bellevuewa.gov)
The organization is a high-tech and retail hub in Washington, offering green spaces, recreational facilities, and cultural attractions for its residents and visitors. | Government Administration | ๐บ๐ธ Bellevue | 1,477 | 1953 |
| 6 | [City of Cambridge](https://www.tamtam.ai/c/city-of-cambridge) (cambridgema.gov)
City with rich history, home to Harvard and MIT, significant academic and cultural center in Greater Boston area. | Government Administration | ๐บ๐ธ | 1,361 | 1846 |
| 7 | [Alliance Technical Group](https://www.tamtam.ai/c/alliance-technical-group) (alliancetg.com)
A leading provider of source testing, emissions monitoring, and analytical services in the United States, offering quick proposals, regulatory compliance, and accurate testing | Environmental Services | ๐บ๐ธ Decatur | 1,196 | 2000 |
| 8 | [Valley Water](https://www.tamtam.ai/c/valley-water) (valleywater.org)
Management of water supply, flood protection, stream stewardship, dams, reservoirs, treatment plants, groundwater recharge, and wholesale water services in Santa Clara County. | Utilities | ๐บ๐ธ | 1,104 | 1929 |
| 9 | [City of Cleveland - City Hall](https://www.tamtam.ai/c/city-of-cleveland-city-hall) (clevelandohio.gov)
Providing high-quality city services, prioritizing neighborhoods, enhancing safety, and modernizing city operations to benefit residents and businesses. | Government Administration | ๐บ๐ธ Cleveland | 793 | |
| 10 | [EV Battery Solutions by Cox Automotive](https://www.tamtam.ai/c/ev-battery-solutions-by-cox-automotive) (coxautoinc.com)
Provides end-to-end EV battery solutions, including storage, distribution, logistics, first-life extension, and recycling services to support OEMs and maximize cost savings. | Renewable Energy Equipment Manufacturing | ๐บ๐ธ Atlanta | 670 | |
| 11 | [City of Huntsville, AL](https://www.tamtam.ai/c/city-of-huntsville-al) (huntsvilleal.gov)
Enhancing citizens' quality of life through efficient resource allocation, Huntsville provides exceptional services to all its residents | Government Administration | ๐บ๐ธ Huntsville | 651 | |
| 12 | [City of Coral Gables](https://www.tamtam.ai/c/city-of-coral-gables) (coralgables.com)
Planned community blending Mediterranean architecture, strong economy with international businesses, excellent municipal services, and quality education institutions. | Government Administration | ๐บ๐ธ Coral Gables | 613 | 1926 |
| 13 | [City of Auburn, AL](https://www.tamtam.ai/c/city-of-auburn-al) (auburnal.gov)
The company is dedicated to creating a thriving, environmentally friendly community in Auburn, Alabama, offering safe neighborhoods, education, culture, economic growth, and citizen engagement | Government Administration | ๐บ๐ธ Auburn | 522 | |
| 14 | [TTL, Inc.](https://www.tamtam.ai/c/ttl-inc) (ttlusa.com)
An engineering design firm founded in 1964, offering integrated infrastructure solutions such as engineering, environmental consulting, testing, and surveying services | Civil Engineering | ๐บ๐ธ Tuscaloosa | 510 | 1964 |
| 15 | [Action Resources](https://www.tamtam.ai/c/action-resources) (actn.com)
The company specializes in transporting hazardous and heavy products, and cleaning up challenging environmental sites with experienced, ethical, and environmentally conscious entrepreneurs | Truck Transportation | ๐บ๐ธ Birmingham | 465 | 1994 |
| 16 | [DJJ](https://www.tamtam.ai/c/djj) (DJJ.com)
A metals recycling company wholly owned by Nucor Steel Corporation, focused on sustainable processing and recycling of metal materials | Mining & Metals | ๐บ๐ธ | 385 | |
| 17 | [Huntsville Utilities](https://www.tamtam.ai/c/huntsville-utilities) (hsvutil.org)
Providing efficient utility services with a focus on customer satisfaction and equal opportunities for all residents in terms of service provision | Utilities | ๐บ๐ธ Huntsville | 326 | 1940 |
| 18 | [ADS Environmental Services](https://www.tamtam.ai/c/ads-environmental-services) (adsenv.com)
Providing robust and affordable solutions for water and wastewater industry, specializing in flow measurement, hydraulic analysis, software products, and field services | Environmental Services | ๐บ๐ธ Huntsville | 316 | 1975 |
| 19 | [Central Alabama Water](https://www.tamtam.ai/c/central-alabama-water) (bwwb.org)
A leader in water purification, providing high-quality water at affordable rates through efficient operations, environmental protection policies, and watershed protection measures | Utilities | ๐บ๐ธ Birmingham | 224 | 1872 |
| 20 | [formationenv](https://www.tamtam.ai/c/formationenv) (formationenvironmental.com)
Partner-owned environmental consulting firm providing scientific, technical, and strategic expertise in water resources, environmental engineering, and remote sensing to various sectors. | Environmental Services | ๐บ๐ธ Boulder | 200 | 2009 |
| 21 | [Ecospray](https://www.tamtam.ai/c/ecospray) (ecospray.eu)
Innovative technology-as-a-service company focusing on sustainability, leveraging big data to reduce environmental impact in maritime and land industries | Industrial Machinery Manufacturing | ๐บ๐ธ Alzano Scrivia | 98 | 2005 |
| 22 | [Riverside Technology, inc.](https://www.tamtam.ai/c/riverside-technology-inc) (css-inc.com)
Provides innovative IT solutions for environmental decision support systems, using various environmental data sources for informed stakeholder decisions. | IT Services and IT Consulting | ๐บ๐ธ Fairfax | 70 | 1985 |
| 23 | [ABR Inc.โEnvironmental Research & Services](https://www.tamtam.ai/c/abr-inc-environmental-research-and-services) (abrinc.com)
Provides environmental compliance and ecological research services across Alaska, covering wildlife, wetland, vegetation, aquatic sciences, NEPA permitting, GIS mapping, remote sensing, database management. | Environmental Services | ๐บ๐ธ Fairbanks | 43 | 1976 |
| 24 | [OxySharkยฎ](https://www.tamtam.ai/c/oxyshark) (oxyshark.com)
Specializing in water and wastewater treatment systems, OWR offers high-rate biological processes for reusable clean water, ideal for various applications and environmentally friendly initiatives | Renewable Energy Semiconductor Manufacturing | ๐บ๐ธ Mobile | 2 | 2014 |
| 25 | [SYNERGIES TLC](https://www.tamtam.ai/c/synergies-tlc) (synergies-tlc.com)
Synergies TLC specializes in collecting, sorting, and recycling used textiles with a focus on automating sorting processes and providing tailor-made secondary raw materials to recyclers | Environmental Services | ๐บ๐ธ Albertville | 1 | 2013 |
## How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
## More company lists in Alabama
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- [Multinational companies in Alabama](https://www.tamtam.ai/l/multinational-companies-alabama) (418)
- [Manufacturers in Alabama](https://www.tamtam.ai/l/manufacturers-alabama) (221)
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- [Retail chains in Alabama](https://www.tamtam.ai/l/retail-chains-alabama) (192)
- [Critical infrastructure operators in Alabama](https://www.tamtam.ai/l/critical-infrastructure-operators-alabama) (186)
- [Education providers in Alabama](https://www.tamtam.ai/l/education-companies-alabama) (173)
- [Hardware manufacturers in Alabama](https://www.tamtam.ai/l/hardware-companies-alabama) (156)
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- [Professional services firms in Alabama](https://www.tamtam.ai/l/professional-services-firms-alabama) (136)
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- [Financial Services companies in Alabama](https://www.tamtam.ai/l/financial-services-companies-alabama) (131)
- [Healthcare providers in Alabama](https://www.tamtam.ai/l/healthcare-providers-alabama) (124)
- [Public sector organisations in Alabama](https://www.tamtam.ai/l/public-sector-organisations-alabama) (119)
- [AI companies in Alabama](https://www.tamtam.ai/l/ai-companies-alabama) (112)
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- [IT Services and IT Consulting companies in Alabama](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-alabama) (98)
- [IT services companies in Alabama](https://www.tamtam.ai/l/it-services-companies-alabama) (90)
- [Higher Education companies in Alabama](https://www.tamtam.ai/l/higher-education-companies-alabama) (89)
- [Corporate groups and holding companies in Alabama](https://www.tamtam.ai/l/holding-companies-alabama) (89)
## The same list elsewhere in United States
- [Environmental services companies in Texas](https://www.tamtam.ai/l/environmental-services-companies-texas) (98)
- [Environmental services companies in California](https://www.tamtam.ai/l/environmental-services-companies-california-united-states) (95)
- [Environmental services companies in Florida](https://www.tamtam.ai/l/environmental-services-companies-florida) (58)
- [Environmental services companies in New York State](https://www.tamtam.ai/l/environmental-services-companies-new-york-state-united-states) (39)
- [Environmental services companies in North Carolina](https://www.tamtam.ai/l/environmental-services-companies-north-carolina) (37)
- [Environmental services companies in Pennsylvania](https://www.tamtam.ai/l/environmental-services-companies-pennsylvania) (35)
- [Environmental services companies in Illinois](https://www.tamtam.ai/l/environmental-services-companies-illinois) (34)
- [Environmental services companies in Washington State](https://www.tamtam.ai/l/environmental-services-companies-washington-state) (29)
- [Environmental services companies in Ohio](https://www.tamtam.ai/l/environmental-services-companies-ohio) (26)
## The same list elsewhere
- [Environmental services companies in the world](https://www.tamtam.ai/l/environmental-services-companies-in-the-world) (4,213)
- [Environmental services companies in North America](https://www.tamtam.ai/l/environmental-services-companies-in-north-america) (1,043)
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Source: https://www.tamtam.ai/l/environmental-services-companies-alabama