All Services Engineering & Architecture AutoCAD Drawing,HVAC and Plumbing Design $35/hr · Starting at $100 Any type drawing drafting and detailing especially construction related ,HVAC and plumbing.Have 29 years experience in construction engineering filed and experience in project design and planning design and execution. About $35/hr · Ongoing Download Resume Any type drawing drafting and detailing especially construction related ,HVAC and plumbing.Have 29 years experience in construction engineering filed and experience in project design and planning design and execution. Skills & Expertise ConstructionPlumbing Design 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Construction Experts