EN-FAB Inc. delivers Enhanced Oil Recovery, Metering & Measurement, and Gas Gathering solutions in USA. 3916+ projects, 2141+ customers. Get a quote! Engineering design and fabrication of equipment for onshore and offshore production facilities has been the mainstay of EN-FAB’s business. EN-FAB personnel are particularly adept in design, engineering, and construction of production equipment such as; 2 & 3 phase separators, heater-treaters, desalters, demulsifiers, glycol dehydration units, fuel gas skids, vapor recovery units, etc. Qualified service technicians are available for start-up service and commissioning. This combination of unique abilities has enabled EN-FAB, Inc. to be a leader in supplying Early Production Facilities and Systems.