Agencies › Department of Defense › Department of the Air Force › Koby Trotter Koby Trotter Procurement contact · FA4819 325 CONS PKP · Department of Defense
Email koby.trotter@us.af.mil Phone 8502838631 On SAM.gov notices 33 since Aug 2021 — 23 in the last 24 months Last listed Sep 2026
What they buy NAICS Industry Notices 237130 Power And Communication Line And Related Structures Construction 6 238220 Plumbing, Heating, And Air-Conditioning Contractors 5 238160 Roofing Contractors 5 236220 Commercial And Institutional Building Construction 4 238990 All Other Specialty Trade Contractors 4 541330 Engineering Services 3 333120 Construction Machinery Manufacturing 2 237110 Water And Sewer Line And Related Structures Construction 2
PSC Product or service Notices Z2JZ REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS 10 Z2NZ REPAIR OR ALTERATION OF OTHER UTILITIES 6 Y1JZ CONSTRUCTION OF MISCELLANEOUS BUILDINGS 4 J041 MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT 4 Z1AZ MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS 3 C219 ARCHITECT AND ENGINEERING- GENERAL: OTHER 3 3825 ROAD CLEARING, CLEANING, AND MARKING EQUIPMENT 2 N059 INSTALLATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS 1
How they restrict competition Small Business — 28 WOSB — 3 HUBZone — 1 No set-aside stated — 1 What they post Solicitation — 12 Presolicitation — 11 Combined Synopsis/Solicitation — 7 Sources Sought — 3 Recent notices Interim Cargo Facility Fences — Solicitation, Sep 2026Interim Cargo Facility Fences — Solicitation, Aug 2026Interim Cargo Facility Fences — Solicitation, Aug 2026Skid Steer Diamond Blade Concrete Saw Attachment — Presolicitation, Aug 2026Skid Steer Diamond Blade Concrete Saw Attachment — Presolicitation, Aug 2026Security Fence and Base Entrances Tyndall AFB — Presolicitation, Jul 2026Replace and Upgrade PMEL HVAC B462 XLUWU 26-2002 — Solicitation, Jul 2026REPAIR HVAC AND ROOF, B220 — Solicitation, Apr 2026REPAIR HVAC AND ROOF, B220 — Solicitation, Apr 2026REPAIR HVAC AND ROOF, B220 Solicitation — Solicitation, Mar 2026Listed alongside Track what DoD buys See Koby's full record, every buyer at DoD and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.
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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 .
