Structural Engineering for new, or renovation of, residential and small commercial buildings and other structures

As a semi-retired Civil/Structural Engineer I provide my structural engineering services to home and business owners and general contractors within a range of one hour's driving distance from Groton, MA.  With 50+ years of engineering experience I primarily design wood and timber framing including sawn and engineered lumber.  I also design steel, concrete, aluminum and fiberglass framing.

​I was formerly President of Prestige Engineering, Inc. of Pepperell, MA and then of Goldsmith, Prest and Ringwall, Inc. of Ayer, MA until I retired in 2007.  I subsequently moved home and opened Groton Engineering so as to stay active on a limited basis to clients who have small projects and seek structural engineering services.

For further details Contact Us


11 Highland Road

Groton, MA 01450​

Lynwood V. Prest, P.E., S.E., BASE

OFFICE: (978) 448-3863

CELL: (978) 302-1794


Licensed in MA and NH

Call Us:  (978) 448-3863


Groton Engineering LLC, Engineers  Structural, Groton, MA