| | PURCHASE OF VARIOUS YANMAR PARTS CLINS | MACK BORING & PARTS CO | $361,486 | US COAST GUARD | US COAST GUARD | — | 333618Other Engine Equipment Manufacturing | 2815DIESEL ENGINES AND COMPONENTS | May 27, 2026 | May 27, 2026 | Jul 27, 2026 |
| | 8511926400!VALVE, CHECK | MACK BORING & PARTS CO | $1,017 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332911Industrial Valve Manufacturing | 4820VALVES, NONPOWERED | Feb 18, 2026 | Feb 18, 2026 | May 11, 2026 |
| | 8511923905!BOLT,MACHINE | MACK BORING & PARTS CO | $421 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5306BOLTS | Feb 17, 2026 | Feb 17, 2026 | May 11, 2026 |
| | 8511902423!HUB ASSEMBLY,PROPEL | MACK BORING & PARTS CO | $4,166 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336214Travel Trailer and Camper Manufacturing | 2010SHIP AND BOAT PROPULSION COMPONENTS | Feb 4, 2026 | Feb 4, 2026 | May 5, 2026 |
| | 8511899540!PARTS KIT,ELECTRONI | MACK BORING & PARTS CO | $87 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 334419Other Electronic Component Manufacturing | 5999MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS | Feb 3, 2026 | Feb 3, 2026 | Mar 5, 2026 |
| | 8511895430!SWITCH,THERMOSTATIC | MACK BORING & PARTS CO | $79 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 334512Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | 5930SWITCHES | Feb 2, 2026 | Feb 2, 2026 | Mar 4, 2026 |
| | 8511895578!CABLE ASSEMBLY,SPEC | MACK BORING & PARTS CO | $37 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 335311Power, Distribution, and Specialty Transformer Manufacturing | 6150MISCELLANEOUS ELECTRIC POWER AND DISTRIBUTION EQUIPMENT | Feb 2, 2026 | Feb 2, 2026 | Mar 4, 2026 |
| | 8511894687!BRACKET,MOUNTING | MACK BORING & PARTS CO | $25 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5340HARDWARE, COMMERCIAL | Feb 2, 2026 | Feb 2, 2026 | Mar 4, 2026 |
| | 8511895748!WASHER,SEAL | MACK BORING & PARTS CO | $192 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5310NUTS AND WASHERS | Feb 2, 2026 | Feb 2, 2026 | May 4, 2026 |
| | 8511874651!THROTTLE SOLENOID,E | MACK BORING & PARTS CO | $4,993 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 333618Other Engine Equipment Manufacturing | 2990MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT | Jan 22, 2026 | Jan 22, 2026 | Apr 22, 2026 |
| | PURCHASE OF 2 ENGINES P/N 8LV350C CLIN 2539 | MACK BORING & PARTS CO | $64,574 | US COAST GUARD | US COAST GUARD | — | 333618Other Engine Equipment Manufacturing | 2815DIESEL ENGINES AND COMPONENTS | Jan 21, 2026 | Jan 21, 2026 | Mar 21, 2026 |
| | 8511869964!GUAGE | MACK BORING & PARTS CO | $588 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 333618Other Engine Equipment Manufacturing | 2805GASOLINE RECIPROCATING ENGINES, EXCEPT AIRCRAFT; AND COMPONENTS | Jan 20, 2026 | Jan 20, 2026 | Feb 19, 2026 |
| | 8511867277!BOLT,ASSEMBLED WASH | MACK BORING & PARTS CO | $25 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5306BOLTS | Jan 16, 2026 | Jan 16, 2026 | Feb 17, 2026 |
| | 8511864789!SCREW,MACHINE | MACK BORING & PARTS CO | $39 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5305SCREWS | Jan 15, 2026 | Jan 15, 2026 | Feb 4, 2026 |
| | 8511863189!HOSE,NONMETALLIC | MACK BORING & PARTS CO | $800 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 326220Rubber and Plastics Hoses and Belting Manufacturing | 4720HOSE AND FLEXIBLE TUBING | Jan 15, 2026 | Jan 15, 2026 | Apr 3, 2026 |
| | 8511862697!HOSE ASSEMBLY,NONME | MACK BORING & PARTS CO | $858 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 326220Rubber and Plastics Hoses and Belting Manufacturing | 4720HOSE AND FLEXIBLE TUBING | Jan 15, 2026 | Jan 15, 2026 | Mar 9, 2026 |
| | 8511864590!HOSE,NONMETALLIC | MACK BORING & PARTS CO | $5,564 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 326220Rubber and Plastics Hoses and Belting Manufacturing | 4720HOSE AND FLEXIBLE TUBING | Jan 15, 2026 | Jan 15, 2026 | Mar 27, 2026 |
| | 8511864933!STRIP,ELECTRICAL GR | MACK BORING & PARTS CO | $66 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 335929Other Communication and Energy Wire Manufacturing | 5999MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS | Jan 15, 2026 | Jan 15, 2026 | Feb 17, 2026 |
| | 8511864301!PACKING,PREFORMED | MACK BORING & PARTS CO | $1,251 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5330PACKING AND GASKET MATERIALS | Jan 15, 2026 | Jan 15, 2026 | Apr 15, 2026 |
| | 8511858830!STEERING HELM KIT,O | MACK BORING & PARTS CO | $418 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336612Boat Building | 2040MARINE HARDWARE AND HULL ITEMS | Jan 13, 2026 | Jan 13, 2026 | Feb 12, 2026 |
| | 8511858471!O-RING | MACK BORING & PARTS CO | $38 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336310Motor Vehicle Gasoline Engine and Engine Parts Manufacturing | 5331O-RING | Jan 13, 2026 | Jan 13, 2026 | Feb 12, 2026 |
| | 8511854307!GROMMET,NONMETALLIC | MACK BORING & PARTS CO | $37 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5325FASTENING DEVICES | Jan 12, 2026 | Jan 12, 2026 | Feb 11, 2026 |
| | 8511855630!WASHER,LOCK | MACK BORING & PARTS CO | $231 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5310NUTS AND WASHERS | Jan 12, 2026 | Jan 12, 2026 | Apr 13, 2026 |
| | 8511855939!PIN,SPRING | MACK BORING & PARTS CO | $201 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332510Hardware Manufacturing | 5315NAILS, MACHINE KEYS, AND PINS | Jan 12, 2026 | Jan 12, 2026 | Apr 13, 2026 |
| | 8511845994!FILTER,FLUID | MACK BORING & PARTS CO | $2,094 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 333998All Other Miscellaneous General Purpose Machinery Manufacturing | 4330CENTRIFUGALS, SEPARATORS, AND PRESSURE AND VACUUM FILTERS | Jan 9, 2026 | Jan 9, 2026 | May 11, 2026 |