The environmental planning industry seeks to balance human development with the preservation of natural resources. Companies in this field are involved in assessing environmental impacts, developing sustainability plans, and ensuring compliance with regulatory requirements. They serve various sectors, including energy, construction, and transportation, offering specialized services such as ecological assessments, air quality management, and habitat restoration. As the urgency of climate change rises, this sector is evolving to incorporate innovative technologies and methodologies aimed at enhancing ecological sustainability while meeting the demands of diverse stakeholders.

This list includes 25 prominent environmental planning companies, varying from large establishments with over 10,000 employees to smaller firms with under 500. These companies, founded from as early as 1910 to 2001, operate across North America, Europe, and Australia. They provide a wide range of services from environmental assessments to compliance consultancy, focusing on specific fields such as renewable energy, urban development, and regulatory navigation, illustrating varying expertise within the industry.

Read on to discover more about the top environmental planning companies.

Top 25 Environmental Planning Companies

1. SWCA Environmental Consultants

• Website: swca.com
• Ownership type: Private
• Headquarters: Phoenix, Arizona, United States (USA)
• Employee distribution: United States (USA) 99%
• Founded year: 1981
• Headcount: 1001-5000
• LinkedIn: swca-environmental-consultants

SWCA Environmental Consultants, founded in 1981 and based in Phoenix, Arizona, is a private environmental consulting firm with a workforce of over 1,500 employees. The company specializes in a wide array of services, including air quality management, cultural resource management, and spill response. SWCA serves a broad client base that includes government agencies and private organizations, particularly in sectors such as land development and energy. Their expertise in environmental compliance and sustainability is evident in their project work, which often involves intricate planning and regulatory navigation. SWCA is also notable for its commitment to employee ownership, fostering a culture of investment in the company's success. With a strong emphasis on community involvement and sustainability, SWCA has established itself as a significant player in the environmental consulting industry, recognized for its innovative solutions and high client satisfaction ratings.

2. Environmental Science Associates

• Website: esassoc.com
• Ownership type: Private
• Headquarters: San Francisco, California, United States (USA)
• Employee distribution: United States (USA) 99%, Other 1%
• Founded year: 1969
• Headcount: 501-1000
• LinkedIn: environmental-science-associates

Environmental Science Associates (ESA) is an environmental consulting firm based in San Francisco, California, with a workforce of approximately 715 employees. Established in 1969, ESA has built a reputation for providing a wide range of services that include air quality management, biological resource assessments, and climate change resilience planning. The firm serves a variety of clients, including federal and state agencies, municipalities, and private sector organizations. ESA's projects often focus on sustainable practices and compliance with environmental regulations, showcasing their expertise in navigating complex environmental challenges. Their portfolio includes significant projects in community development, energy, and natural resource management, reflecting their active involvement in shaping environmentally responsible solutions. ESA's commitment to employee ownership fosters a culture of accountability and innovation, further enhancing their position in the environmental consulting industry.

3. Rincon Consultants, Inc.

• Website: rinconconsultants.com
• Ownership type: Private
• Headquarters: Ventura, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1994
• Headcount: 201-500
• LinkedIn: rincon-consultants-inc

Rincon Consultants, Inc. is an environmental consulting firm based in Ventura, California, founded in 1994. With a workforce of approximately 442 employees, the company specializes in a broad spectrum of services that include environmental sciences, land use planning, and sustainability initiatives. Rincon serves a variety of clients, including government agencies and private developers, assisting them in navigating environmental regulations and implementing sustainable practices. The firm has been involved in numerous high-profile projects, such as the California High-Speed Rail Project and various climate action plans, showcasing their expertise in environmental compliance and planning. Their commitment to innovation is evident in their development of tools like CAPDash and Housing Connect, which support climate action and housing initiatives. Rincon's focus on adaptation and resilience services further underscores their proactive approach to addressing environmental challenges.

4. RSK Group

• Website: rskgroup.com
• Ownership type: Private Equity
• Headquarters: Helsby, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 77%, India 5%, Tanzania 3%, Other 14%
• Latest funding: Other (Debt), $381.4M, June 2024
• Founded year: 1989
• Headcount: 10001+
• LinkedIn: rsk-group

RSK Group, founded in 1989 and based in Helsby, England, is an environmental consultancy and engineering services company. With over 10,000 employees, RSK provides a comprehensive range of services aimed at addressing environmental challenges faced by businesses across multiple sectors, including energy, healthcare, and construction. Their offerings include environmental assessments, engineering solutions, and sustainability consulting, which are crucial for organizations looking to enhance their environmental performance. RSK is actively involved in projects that focus on sustainability, such as carbon footprint assessments and habitat management plans. The company has also received significant funding, amounting to approximately £381 million, which supports its growth and expansion in the environmental sector. RSK's commitment to sustainability is evident in its strategic initiatives and its alignment with the United Nations Sustainable Development Goals, making it a notable player in the environmental planning industry.

5. Dudek

• Website: dudek.com
• Ownership type: Private
• Headquarters: Encinitas, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1980
• Headcount: 501-1000
• LinkedIn: dudek

Dudek is a private consulting firm based in Encinitas, California, established in 1980. With a workforce of approximately 729 employees, the company specializes in environmental planning, engineering, and project management. Dudek serves a wide range of clients, including government agencies and private developers, providing expert guidance on regulatory compliance and project execution. Their services span various sectors such as water, energy, transportation, and conservation. The firm has developed a strong portfolio of projects that demonstrate their commitment to enhancing communities and the environment. Dudek's multidisciplinary team collaborates on projects that require innovative solutions to complex environmental issues, ensuring that they remain relevant and effective in their field.

6. Rs&h

• Website: rsandh.com
• Ownership type: Private
• Headquarters: Jacksonville, Florida, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1941
• Headcount: 1001-5000
• LinkedIn: rs%26h

RS&H, Inc. is a consulting firm based in Jacksonville, Florida, founded in 1941. With a workforce of approximately 1,792 employees, the company provides a range of services in architecture, engineering, planning, and environmental consulting. RS&H serves a variety of clients, including government and corporate entities, focusing on infrastructure and facility development. Their commitment to sustainability is reflected in their environmental services, which help clients navigate regulatory requirements and implement projects that promote ecological health. The firm has a long-standing history of involvement in significant projects, including those in transportation and aerospace, and emphasizes community impact through its initiatives. RS&H also engages in corporate social responsibility through its Elevate Fund, supporting education and environmental programs. Their integrated approach to planning and environmental services positions them as a relevant entity in the environmental planning sector.

7. McElhanney

• Website: mcelhanney.com
• Ownership type: Private
• Headquarters: Vancouver, British Columbia, Canada
• Employee distribution: Canada 100%
• Founded year: 1910
• Headcount: 1001-5000
• LinkedIn: mcelhanney

McElhanney Ltd. is a consulting firm based in Vancouver, British Columbia, with a history that dates back over a century. Founded in 1910, the company specializes in engineering, geomatics, and environmental services. With a workforce of over 1,300 professionals, McElhanney operates across multiple locations in Western Canada and has a specialty office in Florida, USA. The firm serves various sectors, including cities, transportation, and resource industries, providing solutions for infrastructure and environmental challenges. Their service offerings include geomatics, engineering, geospatial services, planning, landscape architecture, and environmental consulting. McElhanney is known for its commitment to safety and quality, which is reflected in their operational practices and project execution. The company has received numerous awards for its projects, showcasing its expertise and dedication to excellence in the industry.

8. Geosyntec Consultants

• Website: geosyntec.com
• Ownership type: Private Equity
• Headquarters: Boca Raton, Florida, United States (USA)
• Employee distribution: United States (USA) 87%, Canada 7%, Other 6%
• Latest funding: May 2022
• Founded year: 1983
• Headcount: 1001-5000
• LinkedIn: geosyntec-consultants

Geosyntec Consultants, founded in 1983 and based in Boca Raton, Florida, is a consulting and engineering firm that provides a wide array of services in environmental management, civil engineering, and infrastructure development. With a workforce of over 2,600 professionals, the company serves both private and public sector clients. Their expertise includes contaminated site assessment, water resource management, and ensuring compliance with environmental regulations. Geosyntec is particularly noted for its work in areas such as brownfield redevelopment, stormwater management, and air quality management. The firm is committed to addressing complex challenges related to sustainability and infrastructure safety, making significant contributions to projects that require innovative and practical solutions. Their focus on environmental, social, and governance (ESG) issues further underscores their relevance in the industry.

9. Environmental Consulting & Technology, Inc. (ECT)

• Website: ectinc.com
• Ownership type: Private
• Headquarters: Gainesville, Florida, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1988
• Headcount: 201-500
• LinkedIn: ectinc

Environmental Consulting & Technology, Inc. (ECT) is a private environmental consulting firm based in Gainesville, Florida, with a workforce of approximately 304 employees. Established in 1988, ECT has built a reputation for providing a wide array of services that include ecological assessments, remediation, and sustainability planning. The company serves a variety of sectors, including power and energy, infrastructure, land development, and natural resources. ECT is particularly noted for its expertise in compliance and sustainability, helping clients navigate the intricate web of environmental regulations. Their projects often involve significant community engagement, reflecting their commitment to fostering sustainable practices. ECT has also been involved in notable projects such as the transformation of brownfield sites into public greenspaces and the restoration of critical habitats, showcasing their active role in environmental stewardship.

10. Erg

• Website: erg.com
• Ownership type: Corporate
• Headquarters: Concord, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 98%, Other 2%
• Latest funding: $83.0M, October 2010
• Founded year: 1984
• Headcount: 501-1000
• LinkedIn: eastern-research-group-erg-

Erg (Eastern Research Group Inc.) is an environmental consulting firm based in Concord, Massachusetts, founded in 1984. With a workforce of approximately 917 employees, Erg provides a wide array of services aimed at addressing environmental challenges. Their expertise spans air quality, clean transportation, climate resilience, and public health, among other areas. The firm works primarily with government agencies and organizations, assisting them in navigating regulatory requirements and implementing effective environmental solutions. Erg's projects include significant initiatives such as air quality assessments, climate action plans, and emissions inventories, showcasing their involvement in critical environmental issues. Their commitment to promoting sustainability and public health is evident in their work, which often involves collaboration with federal and state agencies, as well as community organizations.

11. Wetland Studies and Solutions, Inc. (WSSI), a Davey Tree Company

• Website: wetlands.com
• Ownership type: Private
• Headquarters: Gainesville, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1991
• Headcount: 201-500
• LinkedIn: wetland-studies-and-solutions-inc-

Wetland Studies and Solutions, Inc. (WSSI), a Davey Tree Company, is an environmental consulting firm based in Gainesville, Virginia. Founded in 1991, WSSI has built a reputation for providing comprehensive services related to environmental assessments, permitting, and compliance. The firm operates primarily in the eastern United States and serves a wide range of sectors, including private development, government, energy, and transportation. WSSI's team of experts assists clients in navigating the complexities of environmental regulations, ensuring project success while promoting sustainable practices. Their services include wetland delineation, environmental site assessments, and compliance monitoring, among others. With a workforce of over 250 employees, WSSI has successfully managed thousands of projects, demonstrating their commitment to environmental stewardship and regulatory excellence.

12. David Evans and Associates, Inc.

• Website: deainc.com
• Ownership type: Corporate
• Headquarters: Portland, Oregon, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $300.0M, February 2025
• Founded year: 1976
• Headcount: 501-1000
• LinkedIn: deainc

David Evans and Associates, Inc. (DEA) is an engineering firm based in Portland, Oregon, established in 1976. With a workforce of over 1,000 employees, DEA offers a wide array of services that include energy development, land development, and environmental consulting. The firm serves both government and private sector clients, addressing their engineering and design needs across various projects. DEA's environmental planning services are particularly noteworthy, as they focus on compliance and sustainability in projects related to water resources and environmental assessments. The company has demonstrated a commitment to innovation and excellence, investing in advanced technologies to enhance project outcomes. Their recent funding of $300 million in February 2025 indicates a robust financial position, allowing them to continue expanding their capabilities and services in the environmental sector.

13. McCormick Taylor, Inc.

• Website: mccormicktaylor.com
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1946
• Headcount: 201-500
• LinkedIn: mccormick-taylor-inc-

McCormick Taylor, Inc., founded in 1946 and based in Philadelphia, Pennsylvania, is a consulting firm that provides a range of engineering and planning services. With a workforce of approximately 425 employees, the company has built a reputation for its expertise in construction, design, environmental studies, and program management. McCormick Taylor serves a variety of clients, including government agencies and utility companies, focusing on infrastructure development and environmental compliance. Their portfolio showcases a commitment to sustainable practices, with projects that include stream restoration, floodplain analysis, and green infrastructure design. The firm actively engages in community planning and environmental assessments, ensuring that their projects align with regulatory requirements and community needs. Their work reflects a dedication to enhancing the quality of life through thoughtful environmental planning and design.

14. PlaceWorks

• Website: placeworks.com
• Ownership type: Private
• Headquarters: Santa Ana, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1975
• Headcount: 51-200
• LinkedIn: placeworks

PlaceWorks, Inc. is a private consulting firm based in Santa Ana, California, founded in 1975. With a workforce of approximately 138 employees, the company specializes in planning, design, and environmental services. They cater to both public and private sector clients, addressing pressing community challenges such as housing shortages and environmental sustainability. PlaceWorks is notable for its employee-owned structure, which fosters a culture of commitment to quality and responsiveness. Their extensive portfolio showcases a variety of projects, including environmental impact reports (EIRs), general plan updates, and climate action plans. The firm is recognized for its innovative approaches to planning and design, emphasizing the importance of community engagement and resilience in the face of environmental challenges.

15. Pattle Delamore Partners

• Website: pdp.co.nz
• Ownership type: Private
• Headquarters: Auckland, Auckland, New Zealand
• Employee distribution: New Zealand 100%
• Founded year: 1986
• Headcount: 201-500
• LinkedIn: pattle-delamore-partners

Pattle Delamore Partners (PDP) is an environmental consultancy based in Auckland, New Zealand, founded in 1986. With a workforce of approximately 274 employees, the firm provides a comprehensive range of services aimed at addressing various environmental challenges. Their expertise spans air quality management, contaminated land assessment, climate change adaptation, and more. PDP's team includes civil and environmental engineers, environmental planners, scientists, and geologists, all working collaboratively to deliver effective solutions. The firm has established a solid reputation for assisting clients in both the public and private sectors, ensuring compliance with environmental regulations and promoting sustainable practices. Their involvement in projects related to climate change, water resources, and ecological assessments highlights their active role in the environmental consultancy industry.

16. Otak

• Website: otak.com
• Ownership type: Private
• Headquarters: Portland, Oregon, United States (USA)
• Employee distribution: United States (USA) 98%, United Arab Emirates 2%
• Founded year: 1981
• Headcount: 201-500
• LinkedIn: otak

Otak is a professional services firm based in Portland, Oregon, founded in 1981. With a workforce of approximately 495 employees, the company operates in the fields of architecture, engineering, environmental consulting, and project management. Otak serves both government agencies and private developers, providing expertise in designing and managing infrastructure and environmental projects. Their commitment to sustainability is reflected in their project methodologies, which prioritize community engagement and compliance with environmental regulations. The firm has a notable focus on environmental consulting, offering services such as environmental permitting, natural systems design, and stormwater planning. These services are crucial for ensuring that development projects are not only effective but also environmentally responsible. Otak's projects often aim to restore and enhance local ecosystems, demonstrating their dedication to improving community and environmental health.

17. Tighe & Bond

• Website: tighebond.com
• Ownership type: Private
• Headquarters: Westfield, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1911
• Headcount: 501-1000
• LinkedIn: tighe-%26-bond

Tighe & Bond is an engineering and environmental consulting firm based in Westfield, Massachusetts, founded in 1911. With a workforce of around 602 employees, the company provides a wide array of professional services, including environmental consulting, landscape architecture, and engineering solutions. They cater to a variety of clients, such as municipalities, educational institutions, and private developers, assisting them in navigating complex projects and regulatory requirements. Tighe & Bond's expertise spans multiple sectors, including water and wastewater management, coastal and waterfront solutions, and transportation engineering. Their focus on resiliency and sustainability reflects their commitment to addressing contemporary environmental challenges, making them a significant player in the environmental consulting industry.

18. Luc

• Website: landuse.co.uk
• Ownership type: Private
• Headquarters: London, England, United Kingdom (UK)
• Founded year: 1966
• Headcount: 201-500
• LinkedIn: land-use-consultants

LUC, or Land Use Consultants, is a private consulting firm based in London, UK, with additional offices in cities like Bristol, Cardiff, Edinburgh, Glasgow, Manchester, and Sheffield. Founded in 1966, LUC has established itself as a key player in environmental and land use planning. The firm offers a wide range of services, including ecological surveys, landscape architecture, and strategic planning. They work with various clients, including local authorities and private developers, to provide solutions that prioritize sustainability and environmental integrity. LUC's mission is to create better futures for nature, people, and places, reflecting their commitment to addressing contemporary environmental challenges. Their multidisciplinary team collaborates to ensure that every project considers both development needs and ecological impacts, making them a significant contributor to the field of environmental planning.

19. Turley

• Website: turley.co.uk
• Ownership type: Private
• Headquarters: Manchester, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 98%, Other 2%
• Founded year: 1983
• Headcount: 201-500
• LinkedIn: turley

Turley is a private consulting firm based in Manchester, England, established in 1983. With a workforce of approximately 332 employees, the company provides a range of planning and advisory services tailored to both public and private sector clients. Their offerings include business cases, environmental impact assessments, and strategic communications, all aimed at fostering sustainable development. Turley has developed a strong presence across the UK and Ireland, with offices in major cities including London, Birmingham, and Edinburgh. Their expertise in environmental impact assessments is particularly noteworthy, as they manage the EIA process for various development projects, ensuring compliance and minimizing environmental impacts. The firm is also committed to corporate social responsibility, as highlighted by their charitable initiatives and focus on sustainability and ESG (Environmental, Social, and Governance) practices.

20. Fuss & O'Neill

• Website: fando.com
• Ownership type: Private
• Headquarters: Hartford, Connecticut, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1924
• Headcount: 201-500
• LinkedIn: fuss-%26-o%27neill

Fuss & O'Neill is a private engineering firm based in Hartford, Connecticut, established in 1924. With a workforce of approximately 458 employees, the company provides a broad spectrum of civil and environmental engineering services. Their expertise spans various areas, including site planning, climate resilience, and water management, which are vital for navigating complex engineering challenges and regulatory requirements. Fuss & O'Neill actively engages in projects that address climate impacts, such as adaptation design and implementation, decarbonization, and renewable energy initiatives. Their work also includes environmental assessments, remediation of brownfields, and the development of green stormwater infrastructure. The firm has a notable presence in the New England region, contributing to both public and private sector projects, and is recognized for its commitment to sustainability and community engagement.

21. TEP - The Environment Partnership

• Website: tep.uk.com
• Ownership type: Private
• Headquarters: Warrington, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 100%
• Founded year: 1997
• Headcount: 51-200
• LinkedIn: tep---the-environment-partnership

TEP - The Environment Partnership is an environmental consultancy based in Warrington, England, specializing in sustainable development and ecological management. Established in 1997, TEP has grown to employ around 165 professionals who provide a wide array of services tailored to businesses and organizations engaged in development projects. Their offerings include environmental assessments, landscape design, carbon management, and biodiversity net gain strategies. TEP is known for its collaborative approach, working closely with stakeholders to ensure effective environmental solutions. The firm has been involved in significant projects across the UK and Ireland, such as the Teesworks Industrial Zone and the Olympic Park in London. TEP's commitment to sustainability is further reflected in their initiatives like the TEP Environment Grant, which funds local environmental projects. Their expertise in navigating complex environmental regulations and their proactive stance on ecological issues position them as a relevant and active player in the environmental planning sector.

22. Eco Logical Australia Pty Ltd

• Website: ecoaus.com.au
• Ownership type: Corporate
• Headquarters: Sydney, New South Wales, Australia
• Employee distribution: Australia 99%
• Latest funding: March 2017
• Founded year: 2001
• Headcount: 201-500
• LinkedIn: eco-logical-australia-pty-ltd

Eco Logical Australia Pty Ltd, based in Sydney, New South Wales, is an environmental consultancy that has been providing expert services since its founding in 2001. With a workforce of over 200 employees, the company specializes in ecological assessments, planning advice, and natural resource management. They cater to a wide array of clients, including government agencies and businesses in sectors such as energy, mining, and urban development. Eco Logical Australia is known for its pragmatic approach to environmental challenges, working closely with clients to ensure compliance with environmental regulations while fostering sustainable practices. Their services extend to areas like aquatic ecology, bushfire management, and ecological restoration, showcasing their comprehensive expertise in environmental planning. The firm is also part of the Tetra Tech family, which enhances its capabilities in providing solutions to complex environmental issues across the Asia-Pacific region.

23. HELIX Environmental Planning, Inc.

• Website: helixepi.com
• Ownership type: Private
• Headquarters: La Mesa, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1991
• Headcount: 201-500
• LinkedIn: helix-environmental-planning-inc-

HELIX Environmental Planning, Inc. is an environmental consulting firm based in La Mesa, California, with a workforce of approximately 185 employees. Established in 1991, the company specializes in a wide array of services that include CEQA/NEPA compliance, biological resource studies, cultural resource management, and habitat restoration. HELIX caters to both public and private sector clients, assisting them in navigating complex environmental regulations and promoting sustainable management of natural resources. The firm operates across multiple sectors, such as transportation, energy, and healthcare, demonstrating its adaptability and expertise in addressing various environmental challenges. HELIX is also recognized for its commitment to community involvement and employee welfare, which enhances its reputation in the industry. With offices throughout California, HELIX continues to play a vital role in environmental planning and consulting, contributing to projects that prioritize ecological integrity and regulatory compliance.

24. Beacon Environmental Limited

• Website: beaconenviro.com
• Ownership type: Private
• Headquarters: United States (USA)
• Employee distribution: Canada 100%
• Founded year: 2005
• Headcount: 11-50
• LinkedIn: beacon-environmental-limited

Beacon Environmental Limited is an employee-owned environmental consulting firm based in Ontario, Canada. Established in 2005, the company specializes in ecological assessments, planning, and design services. With a team of professionals skilled in various fields such as terrestrial and aquatic ecology, geomorphology, landscape architecture, and agrology, Beacon Environmental has built a reputation for delivering high-quality environmental assessments and strategic advice. The firm has successfully completed over 1,000 projects, serving both public and private sector clients. Their services include environmental impact assessments, ecological restoration, and sustainability strategies, among others. Beacon operates from multiple offices across Ontario and is known for its commitment to technical excellence and client-oriented solutions. The company also emphasizes community involvement, donating a portion of its profits to selected causes, reflecting its dedication to social responsibility.

25. Triton Environmental Consultants Ltd.

• Website: triton-env.com
• Ownership type: Private Equity
• Headquarters: Vancouver, British Columbia, Canada
• Employee distribution: Canada 99%
• Latest funding: January 2023
• Founded year: 1989
• Headcount: 201-500
• LinkedIn: triton-environmental_2

Triton Environmental Consultants Ltd., based in Vancouver, British Columbia, is an environmental consulting firm that has been operational since 1989. With a workforce of approximately 309 employees, Triton specializes in a wide array of services aimed at helping clients navigate the complexities of environmental regulations. Their offerings include feasibility and constraints analysis, environmental assessments, aquatic and terrestrial assessments, and compliance monitoring. Triton has built a strong presence across Canada, with offices strategically located in British Columbia, Alberta, Saskatchewan, Ontario, and Nova Scotia. The firm has a proven track record of supporting projects in sectors such as power, oil and gas, and mining, ensuring that clients meet their environmental obligations while pursuing sustainable development goals. Triton is also noted for its commitment to community engagement and Indigenous relations, reflecting a holistic approach to environmental stewardship.

Environmental Planning Insights: Key Companies

Company	Headquarter	Size	Founded	Ownership
SWCA Environmental Consultants	Phoenix, Arizona, United States (USA)	1001-5000	1981	Private
Environmental Science Associates	San Francisco, California, United States (USA)	501-1000	1969	Private
Rincon Consultants, Inc.	Ventura, California, United States (USA)	201-500	1994	Private
RSK Group	Helsby, England, United Kingdom (UK)	10001+	1989	Private Equity
Dudek	Encinitas, California, United States (USA)	501-1000	1980	Private
Rs&h	Jacksonville, Florida, United States (USA)	1001-5000	1941	Private
McElhanney	Vancouver, British Columbia, Canada	1001-5000	1910	Private
Geosyntec Consultants	Boca Raton, Florida, United States (USA)	1001-5000	1983	Private Equity
Environmental Consulting & Technology, Inc. (ECT)	Gainesville, Florida, United States (USA)	201-500	1988	Private
Erg	Concord, Massachusetts, United States (USA)	501-1000	1984	Corporate
Wetland Studies and Solutions, Inc. (WSSI), a Davey Tree Company	Gainesville, Virginia, United States (USA)	201-500	1991	Private
David Evans and Associates, Inc.	Portland, Oregon, United States (USA)	501-1000	1976	Corporate
McCormick Taylor, Inc.	Philadelphia, Pennsylvania, United States (USA)	201-500	1946	Private
PlaceWorks	Santa Ana, California, United States (USA)	51-200	1975	Private
Pattle Delamore Partners	Auckland, Auckland, New Zealand	201-500	1986	Private
Otak	Portland, Oregon, United States (USA)	201-500	1981	Private
Tighe & Bond	Westfield, Massachusetts, United States (USA)	501-1000	1911	Private
Luc	London, England, United Kingdom (UK)	201-500	1966	Private
Turley	Manchester, England, United Kingdom (UK)	201-500	1983	Private
Fuss & O'Neill	Hartford, Connecticut, United States (USA)	201-500	1924	Private
TEP - The Environment Partnership	Warrington, England, United Kingdom (UK)	51-200	1997	Private
Eco Logical Australia Pty Ltd	Sydney, New South Wales, Australia	201-500	2001	Corporate
HELIX Environmental Planning, Inc.	La Mesa, California, United States (USA)	201-500	1991	Private
Beacon Environmental Limited	United States (USA)	11-50	2005	Private
Triton Environmental Consultants Ltd.	Vancouver, British Columbia, Canada	201-500	1989	Private Equity

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