MMCEngineer are a Structural and Civil  Engineering Practice based in Harrogate North Yorkshire. We specialise in light gauge steel, but also deal in all forms of construction including hot rolled steel, concrete and masonry as well as timber.

The practice was set up in 2009 by Chartered Engineer Stephen Napper to fill a  niche we felt was open.

 We have over a decades experience in all forms  of structural/civil engineering projects but we specialise in Modern Methods be they Light Gauge Steel (LGS) ,Timber Frame or Structural Insulated Panels (SIP).





We specialise in  all forms of Modern Methods of Construction as well as traditional construction.


November 2015
Re Brand. The Practice re branded as MMCEngineer Ltd from Stephen Napper Associates Ltd to give better brand cohesion.

October 2014
We have released our 'Light Gauge Steel Toolkit for Engineers into the market place. Visit our sister company site at Modern Engineered Software Systems to see more and why EOS state that they have improved their facades design efficiency using the software! It runs within Tedds so you can calculate the wind, snow and seismic loads, Engineer the LGS frame and then the foundations all in one package!