About US

About US

A High Performance Design Build Center

Founded in 1995, World Class Supply offers sustainable and high performance building design and products.  Todays building enviroment is moving fast towards Passive House and Zero Energy Ready standards, We have on staff a US certified Passive House builder as well as Internationally certified Tradsman with extensive knowdledge of building envelops and mositure management. 

375 Wedgewood Road
Newark, DE 19711

Minutes from I-95, 45 minutes from Phil airport, 60 minutes from BWI airport, 60 minutes from Lancaster PA

Monday - Friday by appoinment



Reid RowlandsReid Rowlands  For 35 years Reid has been a commercial developer in downtown Newark.  An avid woodworker with a passion towards Passive Construction.






John Nuss is a retired Union Carpenter who now heads up our shipping department.  John loves working trade shows as anyone who has tried to walk by our booth without stopping in can testify.






Ryan started interning summer of 14'.  His duties include but are not limited to stock boy, pre-making shipping boxes, maintaining the shipping department, recycling carboard boxes, and taking Chloe for walks.  Here he is volunteering for a City of Newark downtown project.






Chloe is the shop bench dog.  She loves going outdoors, running, sleeping and begging for treats from customers