OEM Caterpillar D-398 Engine Overhaul Kit

New todayTotal Small BusinessNAICS 333618 Other Engine Equipment Manufacturing

In one line: US Coast Guard is taking bids for “OEM Caterpillar D-398 Engine Overhaul Kit” (NAICS 333618: other engine equipment manufacturing) in Newport, RI. Small businesses only. Offers due Oct 28, 2026 (7 days).

In plain English

Department of Homeland Security (CG-Sea-C21) posted this combined synopsis/solicitation on Oct 20, 2026. It is a Total Small Business set-aside, so it is open to small businesses only. It falls under NAICS 333618 (Other Engine Equipment Manufacturing), which also sets the size standard you must meet. Work is to be performed in Newport, Rhode Island. Responses are due Oct 28, 2026 (7 days from now).

Agency	Department of Homeland Security
Office	CG-Sea-C21
Set-aside	Total Small Business
NAICS	333618 Other Engine Equipment Manufacturing · size standard As listed by the agency on SAM.gov.
Place of performance	Newport, Rhode Island
Notice type	Combined Synopsis/Solicitation
Solicitation #	52000QR270000209
Posted	Oct 20, 2026
Response due	Oct 28, 2026

Description

The SAM.gov feed does not include the full description text. Read the complete notice, attachments and submission instructions on SAM.gov.

View the official notice on SAM.gov →

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