The M J Campbell is a Sole Proprietor (Technical Testing And Analysis Services (including Certification Of Products And Services)) business based company which is located in Mcconnell Dowell Site Office, Old Upper Thomson Road, Singapore (2678). The Unique Entity Number (UEN) of M J Campbell is 50173000A which was issued on 2008-09-10 00:00:00. M J Campbell was incorporated on 23 Feb 1994 and the primary ssic code of M J Campbell company is 71200 and primary ssic description is Technical Testing And Analysis Services (including Certification Of Products And Services).