
WSW began in 1999 when Western Stream Works was founded, to improve how projects are designed and built using Bill's experience, and to represent his approach with successful projects.
Owned and operated by Bill Coughlin. As a small business, we take pride in our personal commitment to building exemplary projects.
Have a question? Need a quote? Contact us today to learn more about our services and how we can help you meet your environmental and ecological goals.

Copyright © 2026 Western Stream Works - All Rights Reserved.
From creating this website everything we are involved with, we are self made and apply lessons learned and what is the most-recent-proven-approach to the following diverse disciplines:
Compliance Monitoring
Permit Acquisition
Design
Build
Stream Restoration Design and Construction
Mine Reclamation Design and Construction
Monitoring Reports
Wetland Delineation Design and Construction
Pond Design and Construction
Water Right Procurement
Stormwater Management Design and Construction
Rivers Trails and Open Space Design and Construction
Professional Teaching
Public Relations
Certifications:
Stream Restoration Specialist: WSW awarded Federal recognition, based on experience and quantity of successful stream projects, which was required to be selected to oversee the largest Consent Decree Stream Project in Guam, which was challenged by hurricanes within coral substrate in remote Oceana. WSW applies fluvial geomorphology within stream channel designs and completes successful construction design-building improvements during project completion.
US Army Corps of Engineers: Stream Restoration Consultant, WSW uniquely qualified to Design, Procure Nationwide Permits, to build by actively manage and operate required equipment within permit compliance, to vegetate and to monitor project success within Army Corps Standards under the Clean Water Act.
U.S. Army Corps of Engineers: Wetland Delineator and designated Wetland Scientist, uniquely qualified to design and build required wetland mitigation or wetland creation projects.
MSHA: Underground and Surface, Mining Safety and Health Administration Certification, required for performing services as a Hydrologist underground within active mine locations.
HAZWOPER Hazardous Material and OSHA related Certification
State of Colorado, Certified Industrial Wastewater Operator
State of Colorado, Certified Potable and Distribution Operator
State of Colorado, Certified Professional Erosion Control Specialist and Inspector
State of Colorado, Certification to write SWMP: Stormwater Management Plans
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