Petroindia Engineering Consultant(PIEC) Introduction of PIEC Petroindia Engineering Consultant (PIEC) is a Design & Detail Engineering Company founded in Year 1995 in Mumbai, India. PIEC offers complete Engineering services for Power & Process Industries (Oil & Gas, Petrochemical & Chemical Plants). PIEC has also offered Skilled Manpower services for Design & Detail Engineering / Plant Operations & Maintenance / Construction Supervision / Pre-Commissioning /Commissioning / for PMC, EPCM & EPC projects to some Of the major Oil & Gas Players like Foster Wheeler, Bechtel, Technimont, JP Kenny etc PIEC is a Proprietorship company Office location is 18.3 Kms , 40mins drive from Mumbai (India) International Airport