FedSift

SolicitationsDEPT OF DEFENSENAICS 336411

USMC Heavy Lift Replacement CH-53K SIL Obsolescence and Update

DEPT OF DEFENSE · Solicitation N00019-23-RFPREQ-APM261-0148 · NAICS 336411 · No Set aside used · Closed

Solicitation details

Solicitation numberN00019-23-RFPREQ-APM261-0148
Notice ID7f1d27a9d4294820a2dd26229ddc01e0
AgencyDEPT OF DEFENSE
Sub-tierDEPT OF THE NAVY
Contracting officeNAVAL AIR SYSTEMS COMMAND
NAICS code336411
Product / service code (PSC)1520
Set-asideNo Set aside used
Notice typePresolicitation
Posted15 July 2026
Response deadline30 July 2026 (closed)
Place of performanceStratford, CT, USA

Description

The Naval Air Systems Command (NAVAIR) intends to negotiate and award a sole source Delivery Order with Sikorsky Aircraft Corporation (SAC), a Lockheed Martin company 6900 Main Street, Stratford CT 06614 to upgrade the Avionics, Flight Controls, Hydraulics and Electrical System Integration Labs (SILs), Maintenance Data Computer (MDC) and Warnings Cautions and Advisories (WCA) test stands to a Production representative configuration for aircraft parts identified as priority by NAVAIR. This effort includes the procurement and installation of hardware, software updates, documentation updates, and validation testing to ensure functionality of new hardware. The Delivery Order will be awarded via a Basic Ordering Agreement with SAC. SAC has been the sole designer, developer and manufacturer of the CH-53K weapon system. SAC is the only known responsible source with the requisite knowledge, technical data, capability, experience, special tooling, and test facilities necessary to fulfill the Government's requirements within the required timeframes. This requirement will be procured in accordance with the statutory authority permitting other than full and open competition under 10 U.S.C. 3204(a)(1), as implemented by the Federal Acquisition Regulation (FAR) 6.103-1, in that SAC is the only responsible source and no other supplies or services will satisfy agency requirements.

Go deeper on this solicitation

FedSift reads the full solicitation package — every attachment — and pre-extracts the compliance matrix, evaluation factors, key risks, win themes and deal-breakers, each with a verbatim quote and the exact PDF page it came from. It scores the opportunity against your company profile, tells you whether to bid as prime or sub, and ranks teaming partners who could close your gaps.

Open the AI analysis in FedSift →

Free forever plan — no credit card. Browse solicitations without an account; sign in for AI analysis and matching.

Other open solicitations in NAICS 336411

All NAICS 336411 solicitations →

More from DEPT OF DEFENSE

All DEPT OF DEFENSE solicitations →

Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.