Thrust Block and Plumber Bearing Supply

The contract pertains to the supply of high-load thrust blocks and plain plumber bearings designed for marine propulsion shafting systems on naval vessels operated by the Government of Canada under the Department of National Defence. These components are critical to the reliable operation of ship propulsion systems, must meet rigorous military-grade performance and durability standards, and are intended for installation on vessels undergoing maintenance, upgrade, or new construction programs primarily based in British Columbia and Nova Scotia. The technical specifications require precision engineering, corrosion-resistant materials, and adherence to naval propulsion system tolerances to ensure uninterrupted operational readiness under extreme maritime conditions. This is a subcontract opportunity posted on July 29, 2026, with a mandatory response deadline of September 28, 2026, and falls under NAICS code 332996 for other fabricated metal product manufacturing. The procurement is part of Canada’s broader effort to maintain and modernize its naval fleet through domestic or qualified international suppliers capable of delivering mission-critical propulsion components. Bidders must demonstrate proven experience in supplying similar naval-grade bearings and thrust blocks, possess appropriate quality assurance certifications, and be capable of meeting stringent delivery timelines aligned with shipbuilding or refit schedules. All deliveries and performance are expected to comply with Canadian defense standards and security protocols applicable to government-funded maritime infrastructure.