Jason A. Hahn

Contract Specialist · FA4654 434 CONF LGC · Department of Defense

Email	jason.hahn.4@us.af.mil
Phone	7656882802
On SAM.gov notices	22 since Apr 2025 — 22 in the last 24 months
Last listed	Aug 2026

What they buy

NAICS	Industry	Notices
333310	Commercial And Service Industry Machinery Manufacturing	5
562991	Septic Tank And Related Services	4
238160	Roofing Contractors	4
237310	Highway, Street, And Bridge Construction	3
561990	All Other Support Services	3
513210	Software Publishers	2
334515	Instrument Manufacturing For Measuring And Testing Electricity And Electrical Signals	1

PSC	Product or service	Notices
4920	AIRCRAFT MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT	6
W085	LEASE OR RENTAL OF EQUIPMENT- TOILETRIES	4
Z2FB	REPAIR OR ALTERATION OF RECREATIONAL BUILDINGS	4
R799	SUPPORT- MANAGEMENT: OTHER	3
Z2LB	REPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS	3
7A21	IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)	2

How they restrict competition

Small Business — 19
No set-aside stated — 3

What they post

Combined Synopsis/Solicitation — 14
Solicitation — 4
Special Notice — 3
Sources Sought — 1

Who won their award notices

Awardee	Award notices	Latest
RESOLUTECORP LLC Dayton OH 45429 USA	1	Aug 2025
Enzo Group LLC Winthrop Harbor IL 60096 USA	1	Aug 2025
J.S. MCCULLOUGH EXCAVATING LLC Coatesville IN 46121 USA	1	Jul 2025

Recent notices

Notice of Intent to Sole Source: Automated Lodging Reservation System (ALRS) Grissom ARB — Special Notice, Aug 2026
Notice of Intent to Sole Source: Testforce TF300 DOD ATG and TF300 DOD ATG ILS — Special Notice, Aug 2026
Notice of Intent to Sole Source: Automated Lodging Reservation System (ALRS) Grissom ARB — Special Notice, Jul 2026
Grissom ARB Airshow Traffic & Parking Management — Combined Synopsis/Solicitation, Jun 2026
Grissom ARB Airshow Traffic & Parking Management — Combined Synopsis/Solicitation, Jun 2026
Grissom ARB Airshow Traffic & Parking Management — Combined Synopsis/Solicitation, Jun 2026

Listed alongside

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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.