| | SERVICE: SERVICE WORK TO NPM DOORS | RIFE INTERNATIONAL, LLC | $13,500 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 561790Other Services to Buildings and Dwellings | 5670BUILDING COMPONENTS, PREFABRICATED | Sep 17, 2025 | Sep 17, 2025 | Oct 31, 2025 |
| | GREEN JANITORIAL SUPPLIES | RIFE INTERNATIONAL, LLC | $223,000 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 561210Facilities Support Services | 7930CLEANING AND POLISHING COMPOUNDS AND PREPARATIONS | May 4, 2025 | May 4, 2025 | Sep 30, 2025 |
| | GREEN JANITORIAL SUPPLIES | RIFE INTERNATIONAL, LLC | $425,000 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 423850Service Establishment Equipment and Supplies Merchant Wholesalers | S201HOUSEKEEPING- CUSTODIAL JANITORIAL | Jan 30, 2024 | Jan 30, 2024 | Apr 15, 2024 |
| | PRODUCTION/INSTALLATION OF FLAG NAME PLATES | RIFE INTERNATIONAL, LLC | $5,231 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541690Other Scientific and Technical Consulting Services | 8345FLAGS AND PENNANTS | Jan 10, 2023 | Jan 10, 2023 | Feb 10, 2023 |
| | GREEN JANITORIAL SUPPLIES | RIFE INTERNATIONAL, LLC | $373,000 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 561720Janitorial Services | S201HOUSEKEEPING- CUSTODIAL JANITORIAL | Nov 8, 2022 | Nov 8, 2022 | Nov 15, 2022 |
| | CRANE RENTAL NZP. | RIFE INTERNATIONAL, LLC | $12,847 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z1JAMAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS | Oct 20, 2022 | Oct 20, 2022 | Oct 20, 2024 |
| | SERVICE: EXTERIOR LIGHTING TO LED @ RENWICK GALLERY | RIFE INTERNATIONAL, LLC | $12,566 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 238210Electrical Contractors and Other Wiring Installation Contractors | 5970ELECTRICAL INSULATORS AND INSULATING MATERIALS | Aug 26, 2022 | Aug 26, 2022 | Feb 28, 2023 |
| | SERVICE: EXTERIOR LIGHTING TO LED @ RENWICK GALLERY | RIFE INTERNATIONAL, LLC | $12,631 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 238210Electrical Contractors and Other Wiring Installation Contractors | 5970ELECTRICAL INSULATORS AND INSULATING MATERIALS | Aug 26, 2022 | Aug 26, 2022 | Apr 11, 2023 |
| | PHASE III OF LED RETROFIT FOR NPM | RIFE INTERNATIONAL, LLC | $4,764 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541690Other Scientific and Technical Consulting Services | S201HOUSEKEEPING- CUSTODIAL JANITORIAL | Apr 21, 2022 | Apr 21, 2022 | Jun 16, 2022 |
| | RIFE INTERNATIONAL LLC, RETROFITTING 43 LIGHT FIXTURES | RIFE INTERNATIONAL, LLC | $9,858 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | 8120COMMERCIAL AND INDUSTRIAL GAS CYLINDERS | Nov 5, 2021 | Nov 5, 2021 | Dec 13, 2021 |
| | GREEN JANITORAL SUPPLIES | RIFE INTERNATIONAL, LLC | $316,130 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541690Other Scientific and Technical Consulting Services | S201HOUSEKEEPING- CUSTODIAL JANITORIAL | Oct 29, 2021 | Oct 29, 2021 | Oct 29, 2021 |
| | WALLOPS COMMAND AND DATA ACQUISITION STATION PROGRAMMING STUDY | RIFE INTERNATIONAL, LLC | $191,424 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 541330Engineering Services | Z1JZMAINTENANCE OF MISCELLANEOUS BUILDINGS | Sep 21, 2021 | Sep 21, 2021 | Sep 26, 2022 |
| | SERVICE, UPGRADE EXISTING REVERSE OSMOSIS & INSTALL NEW REVERSE OSMOSIS AT THE RENWICK GALLERY. | RIFE INTERNATIONAL, LLC | $147,303 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z1JAMAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS | Sep 12, 2021 | Sep 12, 2021 | Oct 20, 2024 |
| | INSTALL FOUR NEW FLAGPOLES AT SOUTH ENTRANCE AT NMAH. | RIFE INTERNATIONAL, LLC | $253,785 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z1JAMAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS | Aug 31, 2021 | Aug 31, 2021 | Dec 15, 2022 |
| | SERVICE, REPLACE EXISTING DUST COLLECTION COMPONENTS AT OFFSITE FACILITY APOLLO DRIVE. | RIFE INTERNATIONAL, LLC | $159,364 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541690Other Scientific and Technical Consulting Services | R499SUPPORT- PROFESSIONAL: OTHER | Aug 4, 2021 | Aug 4, 2021 | Nov 4, 2021 |
| | SERVICE PLANNED MAINT PROJECT: 21115, REPAIR 11 ROOF DRAIN HAUPT GARDEN - 091OFMRSMZDM (CMMRFY21 DM). | RIFE INTERNATIONAL, LLC | $510,793 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z1JAMAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS | Jul 20, 2021 | Jul 20, 2021 | Oct 20, 2024 |
| | LANDSCAPING AND SNOW AND ICE REMOVAL SERVICES FOR NRC'S WHITE FLINT COMPLEX | RIFE INTERNATIONAL, LLC | $946,309 | NUCLEAR REGULATORY COMMISSION | NUCLEAR REGULATORY COMMISSION | — | 561730Landscaping Services | S208HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING | Jul 2, 2021 | Jul 1, 2021 | Jul 31, 2022 |
| | CONSTRUCTION SERVICES TO REPLACE THE FLOORING IN CHAMBERS 901 AT THE HOWARD T. MARKEY COURTHOUSE, NATIONAL COURTS COMPLEX | RIFE INTERNATIONAL, LLC | $133,695 | PUBLIC BUILDINGS SERVICE | ADMINISTRATIVE OFFICE OF THE US COURTS | — | 236220Commercial and Institutional Building Construction | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | May 13, 2021 | May 13, 2021 | Aug 13, 2021 |
| | GREEN JANITORAL SUPPLIES | RIFE INTERNATIONAL, LLC | $190,000 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541690Other Scientific and Technical Consulting Services | S201HOUSEKEEPING- CUSTODIAL JANITORIAL | Nov 20, 2020 | Nov 20, 2020 | Sep 30, 2021 |
| | SERVICE, REPAIR FAILING SECTIONS OF HISTORIC FENCE AROUND EXTERIOR OF DWRC. | RIFE INTERNATIONAL, LLC | $151,847 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z1JAMAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS | Sep 10, 2020 | Sep 10, 2020 | Dec 1, 2021 |
| | 20707 REPAIR SHEARED CONDUIT LINING IN COM ROOM | RIFE INTERNATIONAL, LLC | $125,306 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z1JAMAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS | Aug 19, 2020 | Aug 19, 2020 | Oct 20, 2024 |
| | GREEN JANITORAL SUPPLIES | RIFE INTERNATIONAL, LLC | $183,498 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541690Other Scientific and Technical Consulting Services | 7910FLOOR POLISHERS AND VACUUM CLEANING EQUIPMENT | Oct 11, 2019 | Oct 11, 2019 | Mar 13, 2020 |
| | REMOVAL AND REPLACEMENT OF CURRENT SHED AT OPL. | RIFE INTERNATIONAL, LLC | $19,254 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541690Other Scientific and Technical Consulting Services | R499SUPPORT- PROFESSIONAL: OTHER | Sep 24, 2019 | Sep 24, 2019 | Nov 30, 2019 |
| | MSC: NPM COLLECTION STORAGE ROOM. | RIFE INTERNATIONAL, LLC | $192,255 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541690Other Scientific and Technical Consulting Services | R499SUPPORT- PROFESSIONAL: OTHER | Jul 17, 2019 | Jul 17, 2019 | Jan 17, 2020 |
| | G107 REMODEL AND INSTALL EXTERIOR POWER LOCATED AT FREER GALLERY OF ART (FGA) | RIFE INTERNATIONAL, LLC | $49,249 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541690Other Scientific and Technical Consulting Services | R499SUPPORT- PROFESSIONAL: OTHER | Jun 25, 2019 | Jun 25, 2019 | Oct 21, 2019 |