Agencies › Department of Defense › Defense Logistics Agency › Matthew Diefes Matthew Diefes Procurement contact · DLA AVIATION · Department of Defense
Email matthew.diefes@dla.mil Phone 8047188776 On SAM.gov notices 515 since Sep 2022 — 311 in the last 24 months Last listed Aug 2026 Award notices 370
What they buy NAICS Industry Notices 332991 Ball And Roller Bearing Manufacturing 356 334519 Other Measuring And Controlling Device Manufacturing 50 334511 Search, Detection, Navigation, Guidance, Aeronautical, And Nautical System And Instrument Manufacturing 31 334514 Totalizing Fluid Meter And Counting Device Manufacturing 20 334513 Instruments And Related Products Manufacturing For Measuring, Displaying, And Controlling Industrial Process Variables 12 333618 Other Engine Equipment Manufacturing 8 336413 Other Aircraft Parts And Auxiliary Equipment Manufacturing 7 336390 Other Motor Vehicle Parts Manufacturing 5
PSC Product or service Notices 31 BEARINGS 268 66 INSTRUMENTS AND LABORATORY EQPT 80 3110 BEARINGS, ANTIFRICTION, UNMOUNTED 46 3120 BEARINGS, PLAIN, UNMOUNTED 44 6680 LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS 19 3130 BEARINGS, MOUNTED 15 6615 AUTOMATIC PILOT MECHANISMS AND AIRBORNE GYRO COMPONENTS 10 6620 ENGINE INSTRUMENTS 8
How they restrict competition No set-aside stated — 69 Small Business — 58 NONE — 17 HUBZone — 1 What they post Award Notice — 370 Sources Sought — 136 Combined Synopsis/Solicitation — 9 Who won their award notices Awardee Award notices Latest JAMAICA BEARINGS CO., INC. 42 Aug 2026 Mechatronics, Inc 13 May 2026 KAMPI COMPONENTS CO INC 9 Jan 2026 TRIMAN INDUSTRIES INC 8 May 2026 R & M GOVERNMENT SERVICES INC 8 May 2026 APEX PINNACLE CORP 8 Mar 2026 AVIARMS SUPPORT CORP 7 Aug 2026 SKF USA INC. 6 May 2026 DURAMAX MARINE, LLC 6 May 2026 STANDARD CALIBRATIONS INC 6 Aug 2025
Recent notices 31--BEARING,ROLLER,TRACK ROLLER — Award Notice, Aug 2026NSN 1560-01-731-2349; SKIN,AIRCRAFT; WSDC: EFN; MQ-4C TRITON UAS — Sources Sought, Aug 2026NSN 5995-01-560-8208; CABLE ASSEMBLY,SPEC; WSDC: 56F; B-1B BOMBER — Sources Sought, Aug 2026NSN 5695-01-560-8208; CABLE ASSEMBLY,SPEC; WSDC: 56F; B-1B BOMBER — Sources Sought, Aug 2026BEARING HALF SET,SLEEVE — Sources Sought, Aug 2026BEARING,PLAIN,ROD END — Sources Sought, Aug 2026NSN 1620-01-170-7969; ROD ASSEMBLY,NOSE; WSDC: EEN; AIRCRAFT, HAWKEYE E-2C — Sources Sought, Aug 2026BEARING,ROLLER,NEEDLE — Sources Sought, Aug 2026BEARING,SLEEVE,LINE — Sources Sought, Aug 2026BEARING,PLAIN,ROD END — Sources Sought, Aug 2026BEARING,ROLLER,NEEDLE — Sources Sought, Aug 2026BEARING HALF SET,SLEEVE — Sources Sought, Aug 2026Listed alongside Track what DoD buys See Matthew'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 .
