Santos Excavating, Inc. is a general engineering corporation started in 1977 and is based at the top of the Sacramento Valley in Chico, California. We have 34 years of experience installing sewer mains, sewer lift stations, water treatment, storm drains, water mains, joint trench, gas mains, earth moving, grading, paving, rock slope protection and erosion control, as well as designing... Read More about Santos Excavating Inc

MJ Shelton General Engineering Inc. (MJS) is a full service civil Contractor specializing in the underground pipeline infrastructure that our world depends on each and every day, from small to large diameter some of our most common services provided are: Storm drain distribution systems, sanitary sewer distribution systems, septic systems, domestic and fire water distribution systems, electrical/dry utility and gas... Read More about Mj Shelton Eng Inc