Agencies › Department of Defense › Department of the Navy › Sgt Grayson Castro Sgt Grayson Castro Procurement contact · COMMANDING OFFICER · Department of Defense
Email grayson.castro@usmc.mil Phone 3156457642 On SAM.gov notices 18 since Apr 2025 — 18 in the last 24 months Last listed Sep 2026
What they buy NAICS Industry Notices 325998 All Other Miscellaneous Chemical Product And Preparation Manufacturing 5 423120 Motor Vehicle Supplies And New Parts Merchant Wholesalers 5 532411 Commercial Air, Rail, And Water Transportation Equipment Rental And Leasing 3 532490 Other Commercial And Industrial Machinery And Equipment Rental And Leasing 2 56211 — 2 811490 Other Personal And Household Goods Repair And Maintenance 1
PSC Product or service Notices 5980 OPTOELECTRONIC DEVICES AND ASSOCIATED HARDWARE 5 7930 CLEANING AND POLISHING COMPOUNDS AND PREPARATIONS 5 W085 LEASE OR RENTAL OF EQUIPMENT- TOILETRIES 3 P100 SALVAGE- PREPARATION AND DISPOSAL OF EXCESS/SURPLUS PROPERTY 2 R499 SUPPORT- PROFESSIONAL: OTHER 2 J020 MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIP AND MARINE EQUIPMENT 1
How they restrict competition NONE — 11 No set-aside stated — 6 SDVOSB — 1 What they post Solicitation — 16 Combined Synopsis/Solicitation — 1 Sources Sought — 1 Recent notices Listed alongside Track what DoD buys See Sgt'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 .
