About Us

Jathem Construction Inc (JCI) is family owned and operated and its roots date back to 1980 with the formation of Jathem Development Limited (JDL). JDL specialized in high end additions and renovations, new residential builds as well as commercial. What does Jathem mean? The name was created by founder Garry Pennock using the combination of his two sons’ first names, Jansen & Matthew. Fast forward 42 years and JCI is currently owned and operated by the youngest son Matthew Pennock. Over the past 42 years Jathem has built many projects ranging from new housing construction to condominium development, student residences, as well as major commercial renovations.

What we do

JCI is based in beautiful Prince Edward County and now specializes in custom new home builds. We are a Tarion registered builder/vendor, and we have experience in modern as well as traditional designs, post & beam, and timber frame construction. We are also trained and certified in ICF foundations. We work with individuals to create their dream custom home, renovation or addition. We have also worked with Linwood Homes over the last 4 years assisting in managing their builds in Prince Edward County for the Princess Margaret Lottery Corporation. JCI works closely with local trades to make your dream a reality. Please see our gallery for a small sample of some of our work.

Contact information

195 Main Street, PO Box 327, Wellington, ON K0K 3L0