Procurement of Various Gearboxes

SOL #: 70Z03825RJ0000006Combined Synopsis/Solicitation

Overview

Buyer

Homeland Security
Us Coast Guard
AVIATION LOGISTICS CENTER (ALC)(00038)
Elizabeth City, NC, 27909, United States

Place of Performance

Place of performance not available

NAICS

Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413)

PSC

Helicopter Rotor Blades, Drive Mechanisms And Components (1615)

Set Aside

No set aside specified

Timeline

1
Posted
Nov 20, 2025
2
Last Updated
Mar 9, 2026
3
Submission Deadline
Jan 16, 2026, 7:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The US Coast Guard (Department of Homeland Security) is soliciting proposals for the Procurement of Various Gearboxes for the MH-60T aircraft under Solicitation 70Z03825RJ0000006. This requirement is for Flight Critical Safety Item (CSI) parts and will be awarded on a sole source basis to Sikorsky Aircraft Corporation. Proposals are due by September 30, 2026.

Scope of Work

This opportunity seeks new, approved gearbox components, including Main Gearbox, Input Module Gearbox Assembly, Intermediate Gearbox, Tail Rotor Gearbox, and Accessory Drive Gearbox. All parts must have clear traceability to the Original Equipment Manufacturer (OEM), Sikorsky Aircraft Corporation (Cage Code 78286), which is the only approved source of supply. Parts must be approved in accordance with Federal Aviation Administration (FAA) guidelines to ensure flight safety, requiring a Certificate of Airworthiness (FAA 8130 preferred) or equivalent, or a Certificate of Conformance and traceability to the OEM. No drawings, specifications, or schematics are available from the agency.

Contract & Timeline

  • Contract Type: Indefinite Delivery Requirements (IDR) with Firm-Fixed Pricing (FFP).
  • Duration: One (1) year Base Period and two (2) one (1) year Option Periods, not to exceed three (3) years total. The FAR clause 52.217-9 states the total duration, including options, shall not exceed three (3) years and six (6) months.
  • Set-Aside: Sole Source.
  • NAICS: 336413 (Helicopter Rotor Blades, Drive Mechanisms And Components), Small Business Size Standard: 1,250 employees.
  • Response Due: September 30, 2026, at 2:00 PM EDT.
  • Anticipated Award: On or about December 31, 2026.
  • Published: March 9, 2026 (latest amendment).

Evaluation & Award

Proposals will be evaluated on Technical Acceptability, Past Performance, and Price. Technical Acceptability requires the offeror to be the Original Equipment Manufacturer (OEM) for specific gearboxes and provide traceability. Past Performance will be assessed using government sources, and Price will be evaluated for fairness and reasonableness. This acquisition is justified as sole source to Sikorsky Aircraft Corporation due to proprietary data and unique manufacturing capabilities, as detailed in the Redacted Justification for Other Than Full and Open Competition (Attachment 3).

Submission Requirements

Proposals must be submitted via email to Amy.E.Whitehurst2@uscg.mil by the deadline, with "70Z03825RJ0000006" in the subject line. Bidders must use the most current A00005 - Revised - Attachment 1 - Schedule of Supplies for pricing and refer to A00004 - Attachment 2 - Terms and Conditions for applicable clauses, instructions, and evaluation criteria. A Certificate of Conformance (COC) is required per FAR 52.246-15.

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Versions

Version 6
Combined Synopsis/Solicitation
Posted: Mar 9, 2026
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Version 5
Combined Synopsis/Solicitation
Posted: Feb 24, 2026
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Version 4
Combined Synopsis/Solicitation
Posted: Jan 16, 2026
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Version 3Viewing
Combined Synopsis/Solicitation
Posted: Jan 9, 2026
Version 2
Combined Synopsis/Solicitation
Posted: Nov 20, 2025
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Version 1
Combined Synopsis/Solicitation
Posted: Nov 20, 2025
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