Route 80 West to Denville Exit #39 for Route 46 East. As you come off exit, you stay to the right for Mt. Tabor/Route 53 South. Make right at bottom of exit onto 53 South. Go to 2nd traffic light and make left onto Luger Road. (Shell gas station on right, CVS shopping center on left).
Follow to top of road and make left into building complex. Gerardi/DXP is the 2nd unit in, 3-3.

Route 80 East to Denville Exit #38 putting you on Route 46 East.
After 2nd traffic light stay to the right and take the exit for Mt Tabor/Route 53 South. Follow as above.

Route 46 West to Denville exit. As you approach Denville center bear left at the fork. At the traffic light (Main Street) make left, which turns into Route 53 South. Go to 2nd traffic light and make left onto Luger Rd.
Follow directions above.

Route 46 East to Denville area. Once you pass under Route 80 overpass, stay to the right. After 2nd traffic light take Mt. Tabor/Route 53 South exit. Follow as above.