Thanks for your interest in ALCOSAN! You can send questions or comments by mail to the address below.

If you wish to contact us electronically, please use the contact form below.

3300 Preble Avenue  
Pittsburgh, PA 15233  
(412) 766-4810

* Required Fields

New code

Quick Links

Map of the Pittsburgh Region
Am I a Customer?

ALCOSAN serves 83 municipalities in Allegheny County

See if You are a Customer
Need an

Industrial Permit?

Learn How to Apply
Question or Concern?
Contact Us Today!