Concrete Sinkers for Buoy Tenders

This Sources Sought Notice (SSN) is a request for information to identify potential sources capable of fabricating and delivering concrete sinkers for U.S. Coast Guard Buoy Tenders. The Coast Guard is seeking industry input regarding capabilities to produce concrete sinkers weighing 1,000 lb, 1,500 lb, and 2,000 lb, meeting specified compressive strength (3000 PSI) and welding requirements (AWS D1.2). Interested parties are requested to complete and submit the attached questionnaire by December 19, 2025, detailing company information, relevant experience (within the last five years), size status under specified NAICS codes, and areas of interest (Ohio River Valley, Upper Mississippi Valley, and Lower Mississippi River Valley). This SSN is for market research purposes only and does not constitute a request for proposal, nor does it obligate the Government to a future solicitation.

Notice ID

7dcae41f3bbe4a82a3f0f9df454e92ae

Solicitation Number

70Z08426QWOPL0002

NAICS Code

N/A

Classification Code

54