Penn Supply Inc has an established online presence pennsupplynj.com was first registered on March 19, 2001, 25 years ago.

Websites like this with 25 years online are among the longest-running among network & structured wiring in Trenton.

How Penn Supply Inc compares

4.9
above the 4.7 area avg
25 yrs
online since 2001
38
network & structured wiring providers in area · 33 rated 4+★