All Services Engineering & Architecture Plumbing $14/hr · Starting at $25 Designing plumbing systems (sanitary water - cool and warm, sewage and stormwater drain) for residential, commercial and industrial buildings About $14/hr · Ongoing Download Resume Designing plumbing systems (sanitary water - cool and warm, sewage and stormwater drain) for residential, commercial and industrial buildings Skills & Expertise DesignDraftingPlumbing Design Related Work Collections MEP systems for residential house, California 3 Reviews ScienceTeacher says, Theodor provided a well written report for heating and cooling loads quickly. for Heating and cooling load calculations on Dec 22, 2014 Edwin 5 says, Good - Professional way of working with Theodor, fast replies on (extra) request, good experience for calculations for cooling system on Oct 11, 2014 Cactus-Joe says, Good work and on time completion for Plumbing Estimate on Dec 18, 2013 Browse Similar Freelance Experts DraftersHVAC System DesignersDesigners2D DesignersDrawing Artists