Department of Transportation Certifications


J.M. Ahle is a certified supplier for the following state Departments of Transportation:

  • Delaware DOT
  • New Jersey DOT
  • Pennsylvania DOT

Corporate Headquarters
Warehouse & Fabrication

2 Herman Street
South River, NJ 08882
T: 732.238.1700
F: 732.238.9663

Warehouse & Fabrication

1512 Mays Landing Road
Hammonton, NJ 08037
T: 609.704.0990
F: 609.704.0980

dba/Whaling City Iron
Warehouse & Fabrication

13 Logan Street
New Bedford, MA 02740
T: 508.994.2652
F: 508.990.0974