"The Quality Process can never be taken for granted. True quality requires dedication, expertise, and experience. These are our strengths."

-Dave Stepp,
 QA Manager

The DuBose National Energy Services Quality Assurance Team has successfully developed and fine tuned a comprehensive Quality Program that is second to none. Our highly qualified and trained QA staff has a combined experience in the Nuclear, Military, and Commercial fields in excess of 200 years. Our ongoing goals are to not only meet our customer’s needs, but to exceed their expectations.

DNES has maintained an ASME Section III Accredited Quality System Certificate, manufacturing and supplying, for over 31 years; and, have expanded our accreditation to include fabrication per our N type certificates NPT #3165 and NS #3278.

Our Quality Program is based on ASME Section III, NCA/ WA-3800 and 4000; 10CFR50 Appendix B; ASME NQA-1; ANSI N45.2; CAN 3-Z299; & MIL-I-45208A. We additionally implement orders that require compliance with the applicable requirements of 10CFR 71 and 72.

We maintain a diverse library of numerous editions and addendas of ASME Code Sections II, III (Divisions 1 and 3), and V; ASTM, AWS, and ANSI standards; and Piping codes from the late 60’s to the current requirements; as well as the experience to understand and execute the requirements of these Codes and Standards. In addition, we maintain active participation in the ASME Code development through membership and committee participation.

Our in-house testing and examination capabilities include: Tension Testing, Hardness Testing, Ductility Testing, Chemical Analyses, Hydrostatic Testing and NDE. In addition, our analysis, testing, and examination capabilities extend to all levels of metal testing through our qualified manufacturers and subcontractors.    
COPYRIGHT © 2007 DUBOSE NATIONAL ENERGY SERVICES INC.            900 INDUSTRIAL DRIVE    |    CLINTON, NC 28328    |   PHONE (800) 590-2150