The Suffolk County Water Authority (SCWA) post all of it's bid opportunities on the following website: Empire State Purchasing Group.  

As a vendor, you can register with the Empire State Purchasing Group to ensure that you see all available SCWA bids and opportunities. The site handles bid opportunities, RFPs, and RFQs for other member governmental agencies throughout New York State

In addition, bids can be submitted electronically on the Empire State Purchasing Group bidding platform.

We have provided a few helpful guides for registration and electronic bidding.

Registration Help Guide [link to PDF]

Electronic Bid Submission Help Guide [link to PDF]

SCWA seeks to provide as much bid information as possible in order to simplify the process.  We appreciate your cooperation and welcome your participation.  If you need help registering, please call the Empire State Purchasing Group support department toll free at 1-800-835-4603, option 2 or via email.

In an effort to improve efficiency, Suffolk County Water Authority (SCWA) no longer physically mails nor post, in print / static format, it’s “Notice to Bidders”. Interested bidders may access the Empire State Purchasing Group for all procurement opportunities.

Link to open, closed and awarded SCWA bids.

Link to Frequently Asked Questions:

*Contractors must be registered on Empire State Purchasing Group and must log-in to access Contract Documents, Question & Answers, access Addenda and submit online bid response
To view our Procurement Contact Policy please click, Review Policy.