structural engineer raleigh durham cary nc

Specializing in custom residential engineering/design

Structural design for new construction, additions & renovations

Site inspections & investigations

Consultations, third party engineering & plan engineering review

PO Box 37625
Raleigh, North Carolina 27627


Spectra Engineering & Design, PLLC is based in Cary, North Carolina and specializes in custom residential structural engineering
and design.  We work in close collaboration with small or large scale builders, designers, architects, and home owners to design
and determine the structural layout for new houses, renovations, and additions.  This includes single family houses, townhouses,
detached garages, and other various residential related structures in North Carolina.  If needed, we also provide site inspections
to determine the proper solutions to issues that have occurred during construction to get you through inspections.