Agencies › Department of Defense › Department of the Air Force › Jeffrey Grelck Jeffrey Grelck Procurement contact · FA4610 30 CONS PK · Department of Defense
Email jeffrey.grelck@spaceforce.mil Phone (805) 606-9760 On SAM.gov notices 40 since Mar 2021 — 24 in the last 24 months Last listed Oct 2026 Award notices 2
What they buy NAICS Industry Notices 237130 Power And Communication Line And Related Structures Construction 21 238910 Site Preparation Contractors 12 236220 Commercial And Institutional Building Construction 2 334512 Automatic Environmental Control Manufacturing For Residential, Commercial, And Appliance Use 1 811310 Commercial And Industrial Machinery And Equipment (Except Automotive And Electronic) Repair And Maintenance 1
PSC Product or service Notices Z2NZ REPAIR OR ALTERATION OF OTHER UTILITIES 19 P400 SALVAGE- DEMOLITION OF BUILDINGS 12 Z2JZ REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS 1
How they restrict competition Small Business — 30 No set-aside stated — 8 What they post Combined Synopsis/Solicitation — 18 Solicitation — 9 Sources Sought — 9 Award Notice — 2 Presolicitation — 2 Who won their award notices Awardee Award notices Latest JOSEPH CONSTRUCTION AND CONSULTING, INC. Santa Maria CA 93455 USA 2 Oct 2026 UNIFIED C4-2, LLC Odessa FL 33556 USA 1 Oct 2026 UNIFIED C4-2, LLC Odessa FL USA 1 Sep 2026
Recent notices XUMU 20260001 OSP Oak Mountain Fiber Relocation — Combined Synopsis/Solicitation, Oct 2026Request for Information/Market Intelligence Notice: Multiple Projects at Vandenberg Space Force Base - Use of Progressive Design Build (PDB) with Other Transaction Authority (OTA) — Sources Sought, Oct 2026XUMU 20260001A Bldg 15501 FOC Comm Install — Combined Synopsis/Solicitation, Oct 2026XUMU 20260001 OSP Fiber for Oak Mountain Outside Plant — Award Notice, Sep 2026XUMU 20260001A FOC Comm Install Bldg 15501 — Award Notice, Sep 2026XUMU 20260001 OSP Oak Mountain Fiber Relocation — Combined Synopsis/Solicitation, Sep 2026XUMU 20260001 OSP Oak Mountain Fiber Relocation — Combined Synopsis/Solicitation, Sep 2026XUMU 20260001A Bldg 15501 FOC Comm Install — Combined Synopsis/Solicitation, Aug 2026XUMU 20260001A Bldg 15501 FOC Comm Install — Combined Synopsis/Solicitation, Aug 2026XUMU 20260001A Bldg 15501 FOC Comm Install — Combined Synopsis/Solicitation, Aug 2026XUMU 20260001 OSP Oak Mountain Fiber Relocation — Combined Synopsis/Solicitation, Aug 2026XUMU 20260001A Bldg 15501 FOC Comm Install — Combined Synopsis/Solicitation, Aug 2026Listed alongside Track what DoD buys See Jeffrey'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 .
