where is prime source headquarters?
<answer> The Prime Source's Headquarter is located at 1321 Greenway Drive, Irving, Texas, USA 75038. <context> PrimeSource is a distributor of building materials for residential, commercial and remodeling markets in North America. PrimeSource was founded in 1858. PrimeSource's Headquarters are located at 1321 Greenway Drive, Irving, Texas, USA 75038. Some of PrimeSource's latest acquisitions include Northeast Wholesale. and Progressive Steel and Wire LLC. PrimeSource's CEO, Ken Fishbein, currently has an approval rating of 70%.