| | FORT KNOX HVAC BOILER UNITS EQUIPMENT & SERVICE AGREEMENT | AMSTAR INC | $250,000 | UNITED STATES MINT | UNITED STATES MINT | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | J045MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 29, 2025 | Sep 29, 2025 | Sep 18, 2030 |
| | UNITED STATES FORT KNOX MINT ELEVATORS EQUIPMENT & SERVICE AGREEMENT | AMSTAR INC | $250,000 | UNITED STATES MINT | UNITED STATES MINT | — | 333921Elevator and Moving Stairway Manufacturing | 3960FREIGHT ELEVATORS | Sep 29, 2025 | Sep 29, 2025 | Sep 30, 2025 |
| | GRATED CATWALK | AMSTAR INC | $154,957 | UNITED STATES MINT | UNITED STATES MINT | — | 238290Other Building Equipment Contractors | 5670BUILDING COMPONENTS, PREFABRICATED | Aug 11, 2025 | Aug 11, 2025 | Sep 30, 2026 |
| | USD LOADING DOCK DOORS WARRANTY- 5 YEARS | AMSTAR INC | $142,324 | UNITED STATES MINT | UNITED STATES MINT | — | 332321Metal Window and Door Manufacturing | J056MAINT/REPAIR/REBUILD OF EQUIPMENT- CONSTRUCTION AND BUILDING MATERIALS | May 12, 2025 | May 12, 2025 | May 8, 2030 |
| | VEHICLE ANTI-RAM BARRIERS REPLACEMENT, UNITED STATES DEPOSITORY (USD) | AMSTAR INC | $1,434,353 | UNITED STATES MINT | UNITED STATES MINT | — | 238290Other Building Equipment Contractors | Z2PZREPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES | Sep 4, 2024 | Sep 4, 2024 | Aug 15, 2025 |
| | USBD SEARCH HOUSE BALLISTIC GLAZING | AMSTAR INC | $62,440 | UNITED STATES MINT | UNITED STATES MINT | — | 238150Glass and Glazing Contractors | 5670BUILDING COMPONENTS, PREFABRICATED | Jun 21, 2024 | Jun 21, 2024 | Jun 11, 2025 |
| | USBD IRON GATE OPERATORS | AMSTAR INC | $62,087 | UNITED STATES MINT | UNITED STATES MINT | — | 238290Other Building Equipment Contractors | 5660FENCING, FENCES, GATES AND COMPONENTS | May 30, 2024 | May 30, 2024 | May 30, 2025 |
| | CONTRACT 2031JG24C00001- RESTROOM RENOVATION PROJECT-USBD FT. KNOX | AMSTAR INC | $187,516 | UNITED STATES MINT | UNITED STATES MINT | — | 236210Industrial Building Construction | Z2ECREPAIR OR ALTERATION OF PRODUCTION BUILDINGS | Mar 26, 2024 | Mar 31, 2024 | Jun 30, 2025 |
| | USBD SOUND DAMPENING PROJECT | AMSTAR INC | $69,845 | UNITED STATES MINT | UNITED STATES MINT | — | 238390Other Building Finishing Contractors | N099INSTALLATION OF EQUIPMENT- MISCELLANEOUS | May 19, 2022 | May 19, 2022 | May 19, 2023 |
| | UNITED STATES MINT USD BI-FUEL GENERATOR AT FORT KNOX. THE VALUE OF THIS CONTRACT SHALL NOT EXCEED $456,554.60. | AMSTAR INC | $456,555 | UNITED STATES MINT | UNITED STATES MINT | — | 335312Motor and Generator Manufacturing | 6115GENERATORS AND GENERATOR SETS, ELECTRICAL | Feb 3, 2022 | Feb 3, 2022 | Sep 30, 2023 |
| | USBD BREAK ROOM RENOVATION, THOMAS TRIGG | AMSTAR INC | $57,703 | UNITED STATES MINT | UNITED STATES MINT | — | 236220Commercial and Institutional Building Construction | N072INSTALLATION OF EQUIPMENT- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | Sep 30, 2021 | Sep 30, 2021 | Dec 31, 2021 |
| | GATE OPERATORS | AMSTAR INC | $82,829 | UNITED STATES MINT | UNITED STATES MINT | — | 238290Other Building Equipment Contractors | 5660FENCING, FENCES, GATES AND COMPONENTS | Jan 5, 2021 | Jan 5, 2021 | Dec 31, 2021 |
| | PURCHASE PNEUMATIC SLIDING SECURITY DOORS | AMSTAR INC | $246,263 | UNITED STATES MINT | UNITED STATES MINT | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 5670BUILDING COMPONENTS, PREFABRICATED | Sep 18, 2020 | Sep 18, 2020 | Dec 31, 2021 |
| | REPLACEMENT OF HVAC SYSTEMS AT THE USBD | AMSTAR INC | $507,220 | UNITED STATES MINT | UNITED STATES MINT | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | 4520SPACE AND WATER HEATING EQUIPMENT | Sep 18, 2020 | Sep 18, 2020 | Dec 31, 2021 |
| | THE UNITED STATES DEPOSITORY UNINTERRUPTED POWER SUPPLY SYSTEM&FIRE SUPPRESSION SYSTEM INSTALLATION | AMSTAR INC | $260,000 | UNITED STATES MINT | UNITED STATES MINT | — | 335999All Other Miscellaneous Electrical Equipment and Component Manufacturing | 6130CONVERTERS, ELECTRICAL, NONROTATING | Sep 4, 2020 | Sep 4, 2020 | Aug 20, 2025 |
| | BOILER AND WATER HEATER REPLACEMENT- UNITED STATES BULLION DEPOSITORY (USBD)-FT. KNOX, KY. | AMSTAR INC | $251,793 | UNITED STATES MINT | UNITED STATES MINT | — | 333414Heating Equipment (except Warm Air Furnaces) Manufacturing | 4520SPACE AND WATER HEATING EQUIPMENT | Aug 20, 2020 | Aug 20, 2020 | Aug 30, 2021 |
| | FT. KNOX USBD CABLE TRENCH SYSTEM | AMSTAR INC | $625,690 | UNITED STATES MINT | UNITED STATES MINT | — | 237990Other Heavy and Civil Engineering Construction | Y1PZCONSTRUCTION OF OTHER NON-BUILDING FACILITIES | Aug 20, 2020 | Aug 20, 2020 | Sep 30, 2021 |
| | FT. KNOX SLIDING BARRIER REMOVAL | AMSTAR INC | $31,233 | UNITED STATES MINT | UNITED STATES MINT | — | 236220Commercial and Institutional Building Construction | Z1PZMAINTENANCE OF OTHER NON-BUILDING FACILITIES | Apr 10, 2020 | Apr 10, 2020 | Apr 12, 2021 |
| | FT. KNOX USBD LOADING DOCK DOOR REPLACEMENT | AMSTAR INC | $841,049 | UNITED STATES MINT | UNITED STATES MINT | — | 236220Commercial and Institutional Building Construction | Y1EZCONSTRUCTION OF OTHER INDUSTRIAL BUILDINGS | Aug 30, 2019 | Aug 30, 2019 | Jun 21, 2021 |
| | REPLACE EXISTING INTERIOR SECURITY FENCE AND FENCE PROTECTION SYSTEM (FORT KNOX BULLION DEPOSITORY) | AMSTAR INC | $1,732,868 | UNITED STATES MINT | UNITED STATES MINT | — | 238990All Other Specialty Trade Contractors | 5660FENCING, FENCES, GATES AND COMPONENTS | Sep 28, 2018 | Oct 1, 2018 | Oct 1, 2019 |
| | IGF::OT::IGF FOR OTHER FUNCTIONS IRON FENCE RESTORATION | AMSTAR INC | $117,850 | UNITED STATES MINT | UNITED STATES MINT | — | 238990All Other Specialty Trade Contractors | C1QAARCHITECT AND ENGINEERING- CONSTRUCTION: RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | May 2, 2018 | May 2, 2018 | Sep 29, 2018 |
| | IGF::OT::IGF - FORT KNOX RENOVATION FOR THE SECURITY SYSTEM MANAGEMENT CENTER&VIDEO TELECONFERENCE ROOM. | AMSTAR INC | $98,576 | UNITED STATES MINT | UNITED STATES MINT | — | 236210Industrial Building Construction | Y1ABCONSTRUCTION OF CONFERENCE SPACE AND FACILITIES | Apr 2, 2014 | Apr 2, 2014 | Apr 3, 2015 |
| | EROSION CONTROL - FORT KNOX BULLION DEPOSITORY | AMSTAR INC | $38,000 | UNITED STATES MINT | UNITED STATES MINT | — | 561730Landscaping Services | S208HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING | Sep 24, 2010 | Sep 17, 2010 | Sep 30, 2011 |
| | FTK INTERIOR RENOVATION | AMSTAR INC | $0 | United States Mint | United States Mint | — | 236210Industrial Building Construction | Z111 | Jul 15, 2010 | Jul 15, 2010 | Oct 14, 2010 |