About Us

SIPA Master Builder

SIPA Registered Master Builder

SIPA is the national trade association for Structural Insulated Panels (SIPs) manufactures, designers and installers.  T&M Contracting is proud to be one of only a few Registered Master SIP Builders in Virginia and the only one qualified to design & build custom homes using SIPs in Central, VA. It took many years of training and experience to qualify for this title and we are very proud to be recognized by SIPA as a Registered Master Builder.


Family Owned & Operated

T&M Contracting is a Class A Virginia Home Building Contractor (VA license# 2705158195.)  The company was started in 1997 by Eric Illemszky and has grown steadily since its inception.  Eric supervises each project personally and is on-site and in communication with his crew chief daily.  As the business has grown his wife, Kara is now acting as Office Manager and his son, Alex is providing Technical and Web support.  Our family is working together to design and build your dream project.

Certified Earth Craft Builder

Certified Earth Craft House Builder

An Earth Craft House is the most energy efficient home you can build and T&M Contracting has built a few in Virginia.  We are trained and certified by Earth Craft in the most up to date building practices.  This certification also allows us access to Earth Craft's local Technical Advisers who not only inspect the projects along the way but are always available for advising and consultation.  If you decide to design and build an Earth Craft House you will get a whole team of EC consultants on your building project.

Building Better Homes

Our mission is to build better homes using sustainable materials and practices.  A good home is like a part of your family, it should be custom made for you, by professionals.  At T&M Contracting we do not build "cookie cutter" homes, each home, each site and each customer is unique.  We only build a few homes per year so we can personally supervise every aspect of construction.  We can work with your plans, we can help you find plans, an Architect or Draftsman or we even have a few plans you can choose from.  We work with all types of clients in all types of budgets to build you the best house possible.  T&M Contracting has 20 years of experience in the building industry, the last 10 of those have been learning and using the latest energy efficient technologies available.  There is no better choice in Virginia to build your high performance home or project than T&M Contracting.  We look forward to the opportunity to work with you, on your building project.  Please contact us today.

T&M Contracting is a Member of