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Sound Science.
Creative Solutions.®

SWCA is a nationwide 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 35 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.

Our Work


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

Our Work


We offer a full suite of services to help clients meet their goals in the context of environmental resources and regulations.

About SWCA

We're committed to success, and it shows:

100%Employee Owned

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

SWCA Office Locations

Nationwide Presence

Our experts span the U.S. We work together to bring the right expertise to our clients and projects.




Client Satisfaction

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

97.1%Client Satisfaction Rating

2016Premier Award for Client Satisfaction

75Science Leadership Members

Our Science Leadership Program fosters innovation and promotes ongoing research.

25+Industry Awards

We're consistently recognized as one of the best environmental consulting firms nationwide. 

Corporate Responsibility

Achieving a sustainable balance between humanity’s social, economic, and environmental needs

92%Offices Recycle & Reuse

$104KDonated to Charity in 2019