William A Hess

Contract Specialist · NAVAL AIR SYSTEMS COMMAND · Department of Defense

Email	william.a.hess@navy.mil
Phone	3017578981
On SAM.gov notices	44 since Dec 2018 — 12 in the last 24 months
Last listed	Oct 2026
Award notices	2

What they buy

NAICS	Industry	Notices
336413	Other Aircraft Parts And Auxiliary Equipment Manufacturing	37
336411	Aircraft Manufacturing	5
336412	Aircraft Engine And Engine Parts Manufacturing	2

PSC	Product or service	Notices
1520	AIRCRAFT, ROTARY WING	25
1560	AIRFRAME STRUCTURAL COMPONENTS	9
1680	MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS	6
15	AEROSPACE CRAFT AND STRUCTURAL COMPONENTS	2
2850	GASOLINE ROTARY ENGINES AND COMPONENTS	2

How they restrict competition

No set-aside stated — 42

What they post

Combined Synopsis/Solicitation — 35
Sources Sought — 7
Award Notice — 2

Who won their award notices

Awardee	Award notices	Latest
SIKORSKY AIRCRAFT CORPORATION Stratford CT 06614 USA	4	Oct 2026
ROBERTSON FUEL SYSTEMS, L.L.C. Tempe AZ 85284 USA	2	Sep 2025
HAMILTON SUNDSTRAND CORPORATION Windsor Locks CT 06096 USA	2	May 2024
Sikorsky Aircraft Corporation Stratford CT 06614 USA	2	Sep 2023
Sikorsky Aircraft Corporation Stratford CT 06615 USA	1	Apr 2024
Sikorsky Aircraft Corporation CT 06614-1378 US	1	Mar 2022
SIKORSKY AIRCRAFT CORPORATION Stratford CT USA	1	Dec 2020
Skorsky Aircraft Corporation	1	Dec 2018

Recent notices

CH-53K SATURN Waveform, AMS Enhancements and Improvements, and Advanced Data Transfer System (ADTS) Upgrade Test and Verification and Mission Systems Configuration (MSC) — Combined Synopsis/Solicitation, Oct 2026
CH-53K ALE Development — Combined Synopsis/Solicitation, Oct 2026
CH-53K Airframe & SRM IPBs — Combined Synopsis/Solicitation, Oct 2026

Listed alongside

Amy Beckman
Kevin LaBove
Lisa M Maples
Lisa M. Maples

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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page.