MEET OUR STAFF Karl Larsen PRESIDENT / CEO Karl Larsen brings 39-years of direct industry experience and leadership to the position of President and CEO for Cesco Solutions. As President, Mr. Larsen oversees an experienced and multidisciplinary group of PhD’s, Chemical Engineers, Chemists, Biologists, Scientists, and Sales Professionals. Mr. Larsen is a chemist and graduate of Northwest University, where he holds a degree in Business Management. Shortly after beginning his business career in specialty chemical sales (Pulp and Paper, Petrochemical, Wastewater and Food Plants), Mr. Larsen was promoted to VP of Sales for Chemical Services Northwest (Cesco, Inc.). In 1992, Mr. Larsen purchased Cesco and the company has grown significantly since then, transforming from a small northwest regional specialty chemical company into a reputable North American company that provides green and more advanced chemistries and application technologies to improve human safety and the environment. Happily married with six children, Mr. Larsen currently resides in Bellingham, Washington. 123456789101112131415161718 Cesco Solutions provides environmentally safe products to national and international customers needing custom chemistry solutions. Corporate Office & Sales/Manufacturing 2227 Midway Lane Bellingham, WA 98226 360.733.7478 800.241.9110 360.733.7479 (fax) Hours of Operation Monday – Friday 8 am – 5 pm PST Copyright 2020 Terms & Conditions

Case Studies | Cesco Solutions The following case studies demonstrate specific challenges we have effectively addressed through our comprehensive and customized service solutions. A large international medical waste treatment company ... The transportation industry has struggled for years ... A Northwest Dairy that produces Milk and Ice Cream ... A large Midwest company that processes Polyethelyne terephthalate (PET) recyclable plastic ... A Northwest Refinery producing petroleum products was experiencing excessive hydrogen sulfide odors ... Cesco Solutions provides environmentally safe products to national and international customers needing custom chemistry solutions. Corporate Office & Sales/Manufacturing 2227 Midway Lane Bellingham, WA 98226 360.733.7478 800.241.9110 360.733.7479 (fax) Hours of Operation Monday – Friday 8 am – 5 pm PST Copyright 2020 Terms & Conditions