Waldemar S. Nelson and Company, Inc.

Engineering is the foundation of civilization.

  • Engineering
    Civil, Chemical, Control Systems, Electrical, Mechanical, Process, Structural, Environmental
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  • Project Management
    For over 60 years, NELSON has been helping its clients create complex industrial successes in challenging locations in the U.S. and abroad
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  • Environmental Engineering
    Permitting, siting and routing studies, engineering of containment systems, etc.
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  • Architecture
    NELSON offers professional services from Design Concept to Construction Administration on a variety of building and occupancy types.
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Our Expertise

  • Multi-disciplined detailed engineering design
  • Project management and procurement
  • Environmental compliance and remediation consulting
  • Architectural design 

Waldemar S. Nelson and Company (NELSON) is a multi-discipline design and project management consultancy serving a wide range of industrial, commercial and governmental clients across the U.S.A., and at selective international sites.

Serving our Clients since 1945