This research work is to examine the impact of environmental factors on manufacturing industry with reference to EMPE Nigeria Plc as a case study. The purpose of this research work is to know the effective management of Business environment changes depends on careful planning on manufacturing. In setting firms strategy, various elements such as objective, resources and opportunities are put into consideration. The enterprises conduct its business environmental situation analysis in order to identify its strengths, weakness, threats and opportunities toward this, there basic such chosen strategic planning which enable the manufacturing to develop strategic options such chosen strategic option need to match organizational opportunity with strength to attain corporate objective. The process of strategic planning is a useful framework for business management. This is because of the immense role played by the manpower and it’s plausible impact in the environment factors on manufacturing industries. Research working hypothesis were formulated by the researcher in order to authenticate his finding on the impact of environment factor on manufacturing industry.