Serving the Oil & Gas Industry Since 1980

enfab inc logo

EN-FAB's Commitment

To Quality, Safety, The Environment and Society


We are proud to hold and maintain ISO 9001. As the internationally recognized standard for Quality Management Systems (QMS). ISO 9001 is the most widely used QMS standard in the world, with over 1.1 million certificates issued to organizations in 178 countries. ISO 9001 provides a framework and set of principles that ensure a common-sense approach to the management of any organization to consistently satisfy customers and other stakeholders. In simple terms, it provides the basis for effective processes and effective people to deliver an effective product or service time after time.


Our ISO-9001 Quality Assurance Program along with the Certification of ASME Section VIII, Div. I and Div. II, Section I and PP insures that the packages we design and manufacture meet the requirements of our clients. This is achieved by multiple, intensive inspection and testing.


The ASME sets out stringent guidelines and requirements for the fabrication, installation and use of pressure vessels. EN-FAB is a leader in the manufacture of vessels that both adhere to ASME code and meet our customers needs.


EN-FAB pressure vessels are provided with the following stamps and registered with The National Board of Boiler and Pressure Vessels Inspectors:


We offer specialized testing, on-site inspecting and invite our customers to audit our facilities and inspect their products during fabrication.  Contact us to receive a copy of the Certificate you need.

ISO, OSHA Standards and Certifications


American Society of Mechanical Engineers Certifications


“S” Manufacture and Assembly of Power Boilers (Steam/high temperature water)  and parts


“PP” Fabrication and Assembly of Pressure Piping and parts


“U” Manufacture of Pressure Vessels


 ASME code shop welding and fabrication



National Board of Boiler and Pressure Vessel Inspectors Certification "R" Repair and/or Alter Power Boilers and Pressure Vessels

Quality Management System


ISO 9001, ISO 14001 and OHSA 18001 guarantee you can be assured that we:


Strive to offer quality in all that we do and have invested heavily in working processes   and systems.


Demonstrate clear environmental management policies and take protecting our environment seriously.


Are committed to protecting our employees, customers, visitors and outside contractors from harm.


We have implemented the policies, procedures and controls needed for us to achieve the best possible working conditions and workplace health safety, aligned to recognized best practice. Alongside this ISO 14001 provides assurance to our customers, neighbors and employees that environmental impact is being measured and improved.


We are proud to have achieved all 3 internationally recognized standards and look forward to continuing to implement these practices so they can be of benefit to our customers and the communities we work in.


EN-FAB, Inc. has extensive experience in engineered solutions for compact skidded, surface production facilities. We pride ourselves on having the necessary certificates of authorization and meeting all registration standards for fabrication of our pressure vessels, process piping and boilers.

When clients require contractors to complete a prequalification process, we understand that they value safety as much as we do. EN-FAB are proud of our membership in several third-party prequalification systems.


We continue to update our information in these systems to maintain our status as an approved contractor .

enfab inc logo
enfab inc logo