Who We Are...

The PNWIECA (Pacific Northwest Chapter of the International Erosion Control Association) is a non-profit organization of professionals who come together to share and educate on issues of Erosion, Sediment and Stormwater Control.

The Pacific Northwest encompasses Alaska, Idaho, Oregon and Washington.

Whether you’re a Contractor, Engineer, Landscape Architect, State/Federal Employee or Compliance Officer the PNWIECA provides a forum to gather great and valuable information. We invite you to participate, network and share on Erosion and Sediment Control Issues facing the Pacific Northwest.

Contact us at:
International Erosion Control Association

Pacific Northwest Chapter
General Information | pnwiecainfo@gmail.com

About IECA

En Español

We are the leading association for the stormwater, erosion and sediment control industry. We help professionals develop their skills and further their careers by providing access to unique and relevant content and exclusive member services. Our members represent over 30 countries and 22 fields of professional practice. IECA’s diverse membership supplies a unique network of specialists who are capable of solving a broad range of problems caused by soil erosion and its by-product—sediment.

Become a member


IECA advances the standards of practice and connects the erosion control and stormwater management community.


The global alliance enhancing soil and water resources.

Contact Us
3033 S Parker Rd, Suite 410
Aurora, CO 80014 USA
303-640-7554 | 800-220-3153

Membership has its Benefits

Members of the International Erosion Control Association (IECA) Pacific Northwest Chapter receive an assortment of benefits that enhance their careers and allow them the ability to network with those in the erosion and sediment control industry. Learn more here...