Agencies › Department of Defense › Department of the Air Force › Robert Lieder Robert Lieder Procurement contact · FA4625 509 CONS CC · Department of Defense
Email robert.lieder.2@us.af.mil Phone 6606875428 On SAM.gov notices 47 since Jun 2020 — 6 in the last 24 months Last listed Feb 2026
What they buy NAICS Industry Notices 541990 All Other Professional, Scientific, And Technical Services 12 236220 Commercial And Institutional Building Construction 6 423910 Sporting And Recreational Goods And Supplies Merchant Wholesalers 5 541511 Custom Computer Programming Services 4 541330 Engineering Services 4 334290 Other Communications Equipment Manufacturing 4 562991 Septic Tank And Related Services 3 332312 Fabricated Structural Metal Manufacturing 2
PSC Product or service Notices R499 SUPPORT- PROFESSIONAL: OTHER 12 Z2AA REPAIR OR ALTERATION OF OFFICE BUILDINGS 6 7810 ATHLETIC AND SPORTING EQUIPMENT 5 7D20 IT AND TELECOM - SERVICE DELIVERY MANAGEMENT (HARDWARE AND PERPETUAL LICENSE SOFTWARE) 4 R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL 4 DA10 IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE 2 5410 PREFABRICATED AND PORTABLE BUILDINGS 2 4540 WASTE DISPOSAL EQUIPMENT 2
How they restrict competition No set-aside stated — 24 Small Business — 23 What they post Combined Synopsis/Solicitation — 24 Presolicitation — 9 Solicitation — 8 Sources Sought — 3 Justification — 1 Consolidate/(Substantially) Bundle — 1 Special Notice — 1 Who won their award notices Awardee Award notices Latest SPLIT EXCAVATING, INC Hadley MA 01035 USA 1 Feb 2026 Northrop Grumman Systems Corporation OK 73135-5911 USA 1 Nov 2022
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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 .
