John Stevenson Plumbing & Mechanical Inc EditDelete Industrial Classification 23511. Plumbing, Heating & Air Conditioning ContractorBusiness Type CORPOwner Name John Stevenson Plumbing & Mechanical IncStreet Address 6355 Corte Del Abeto Suite C103City CarlsbadState CAZip Code 92011-1443Phone Number 760 918-04562351