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Sound Science. Creative Solutions.

SWCA is a global environmental consulting firm. We help clients navigate the environmental compliance process using scientific expertise and in-depth knowledge of the industries we serve. 

We’ve been in business for more than 40 years and are recognized leaders for bringing sound science and creative solutions to our clients. Our biologists, archaeologists, planners, and technical experts work together to preserve natural and cultural resources for tomorrow while enabling projects that benefit people today.

SWCA Services_Milford Wind Swainsons Hawk

Our Work


Working in both the public and private sectors, we bring industry-specific knowledge to environmental projects.

About SWCA

We're committed to success, and it shows:

Global Experience

Our projects span the globe. We work together to bring the right expertise to our clients and projects.

1600+ Employees

41 Offices

100% Employee Owned

As employee-owners, we’re invested in SWCA’s success. 

75 Science Leadership Members

Our Science Leadership Program fosters innovation and promotes ongoing research.


Client Satisfaction

SWCA has some of the best client satisfaction ratings in the industry. We’re recognized year after year for exceptional work. 

98.6% Client Satisfaction Rating

89.8% Business from Returning Clients

SWCA Corporate Responsibility Flagstaff Trail CleanUp

Sustainable Communities

To us, sustainability means balancing humanity’s social, economic, and environmental needs to provide a healthy planet for future generations.

100% Powered by Renewable Electricity

$194K Donated to Charity in 2023

80+ Awards

SWCA is consistently recognized for its people-first approach with national awards for our programs and business excellence.