March 25, 2026

Doug Doerr

Doug Doerr, PE, is SCS Engineers' Chief Executive Officer (CEO). His over three-decade career has exclusively been in the engineering/consulting industry, where he has focused on assisting clients with environmental and business challenges. He prides himself on developing deep and long-lasting client relationships and facilitating a servant leadership culture ...

March 25, 2026

James Walsh

Jim Walsh, PE, BCEE, is currently the Chairman of the Board of SCS Engineers. He served as our President and CEO for 22 years and is one of our National Experts on Elevated Temperature Landfills. He has worked at the forefront of sustainable solid waste management, sanitary landfills, ...

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SCS Engineers
3900 Kilroy Airport Way Suite 300
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FAX: 1 (562) 427-0805

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