NuSource LLC
  • ABOUT
    • HISTORY & HIGHLIGHTS
    • CAREERS
  • CAPABILITIES
    • ENGINEERING
    • FABRICATION
    • FACILITIES
  • TEAMING AGREEMENTS
    • CARRIER
    • FLEXASEAL
    • NUCCORP
    • PALL
    • SWAGELOK
    • WATLOW
    • XYLEM / AM STANDARD
  • QA PROGRAM
  • NEWS
NuSource LLC
320 King Street
​Alexandria, VA 22314
Corporate:  (571) 482-7404
[email protected]
NuSource combines the resources of MPR Associates and Gavial Holdings to bring you more than 50 years of engineering experience and 35 years of manufacturing in providing safety-related Appendix B parts and services. We meet the challenges of delivering nuclear hardware by:
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  • Understanding ASME Code, 10 CFR 50 Appendix B and plant-specific design and licensing basis requirements such that design inputs are appropriately factored into every NuSource solution
  • Knowing our customers' expectations regarding safety culture and quality and ensuring they are met
  • Considering the implications of plant design change processes and factoring those processes into every NuSource solution
  • Reviewing plant and equipment operating experience and factoring that experience into the equipment specification to maximize the functionality and life of the equipment​​
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CONTACT US

Submit
WAYLON WATERS
DIRECTOR OF BUSINESS DEVELOPMENT
CALL: (571) 482-7404
EMAIL:  [email protected]

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​NuSource LLC
320 King Street
​Alexandria, VA 22314
Corporate:  (571) 482-7404
[email protected]

© 2026 NuSource, LLC. All Rights Reserved
  • ABOUT
    • HISTORY & HIGHLIGHTS
    • CAREERS
  • CAPABILITIES
    • ENGINEERING
    • FABRICATION
    • FACILITIES
  • TEAMING AGREEMENTS
    • CARRIER
    • FLEXASEAL
    • NUCCORP
    • PALL
    • SWAGELOK
    • WATLOW
    • XYLEM / AM STANDARD
  • QA PROGRAM
  • NEWS