| | MECHANICAL SERVICES | SERVICE MECHANICAL INC | $247,432 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Aug 27, 2025 | Aug 22, 2025 | Apr 30, 2026 |
| | MECHANICAL SERVICES | SERVICE MECHANICAL INC | $247,426 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Aug 12, 2025 | Aug 11, 2025 | Mar 31, 2026 |
| | MECHANICAL SERVICES | SERVICE MECHANICAL INC | $79,665 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Apr 15, 2025 | Apr 21, 2025 | Jun 17, 2025 |
| | MECHANICAL SERVICES | SERVICE MECHANICAL INC | $37,140 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Apr 15, 2025 | Apr 21, 2025 | Feb 28, 2026 |
| | DISHWASHER MAINTENANCE | SERVICE MECHANICAL INC | $244,993 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 811412Appliance Repair and Maintenance | J072MAINT/REPAIR/REBUILD OF EQUIPMENT- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | Feb 28, 2025 | Mar 3, 2025 | Aug 2, 2026 |
| | GATE REPAIR | SERVICE MECHANICAL INC | $8,400 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | 5660FENCING, FENCES, GATES AND COMPONENTS | Feb 20, 2025 | Feb 20, 2025 | Mar 13, 2025 |
| | REPLACE BROKEN STORM WATER DRAIN DOORS IN PARKING LOT AT ACM | SERVICE MECHANICAL INC | $31,084 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | 4610WATER PURIFICATION EQUIPMENT | Apr 18, 2024 | Apr 18, 2024 | Jul 15, 2024 |
| | MECHANICAL SERVICES- CASCADE WALL COVERING | SERVICE MECHANICAL INC | $7,218 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 5, 2023 | Sep 8, 2023 | Nov 7, 2023 |
| | MELLON FOUNTAIN PREVENTATIVE MAINTENANCE | SERVICE MECHANICAL INC | $3,019,948 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | May 9, 2023 | May 9, 2023 | Apr 30, 2028 |
| | MECHANICAL SERVICES- GREASE INTERCEPTOR | SERVICE MECHANICAL INC | $49,025 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Aug 1, 2022 | Aug 1, 2022 | Jan 1, 2023 |
| | KITCHEN EQUIPMENT MAINTENANCE AND REPAIR | SERVICE MECHANICAL INC | $1,944,503 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | J035MAINT/REPAIR/REBUILD OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT | Sep 30, 2021 | Oct 1, 2021 | Sep 30, 2026 |
| | MECHANICAL SERVICES | SERVICE MECHANICAL INC | $632,144 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 29, 2021 | Sep 29, 2021 | Sep 1, 2022 |
| | MECHANICAL SERVICES | SERVICE MECHANICAL INC | $57,999 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 28, 2021 | Sep 29, 2021 | Jan 29, 2022 |
| | MECHANICAL SERVICES | SERVICE MECHANICAL INC | $15,422 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 28, 2021 | Sep 29, 2021 | Sep 28, 2023 |
| | PAVILION EQUIPMENT MAINTENANCE - ICE RINK AND FOUNTAIN | SERVICE MECHANICAL INC | $428,300 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Aug 4, 2021 | Oct 1, 2021 | Mar 31, 2027 |
| | MECHANICAL SERVICES | SERVICE MECHANICAL INC | $1,141,773 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jul 21, 2021 | Jul 26, 2021 | Apr 22, 2022 |
| | MECHANICAL SERVICES | SERVICE MECHANICAL INC | $242,951 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jul 7, 2021 | Jul 12, 2021 | Dec 31, 2021 |
| | INSULATION UPGRADE | SERVICE MECHANICAL INC | $1,166,650 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 29, 2020 | Sep 30, 2020 | Aug 28, 2021 |
| | SCULPTURE GARDEN SANITARY PIPES | SERVICE MECHANICAL INC | $61,860 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | J045MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jun 23, 2020 | Jun 26, 2020 | Aug 26, 2020 |
| | REPAIR COPPER LINE AT NMAI-DC | SERVICE MECHANICAL INC | $4,801 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | J099 | Apr 9, 2020 | Apr 9, 2020 | May 29, 2020 |
| | REPLACE CHILL WATER VALVE ON AHU # 3 AT NMAI-DC | SERVICE MECHANICAL INC | $4,344 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | J048MAINT/REPAIR/REBUILD OF EQUIPMENT- VALVES | Jan 13, 2020 | Jan 13, 2020 | Jan 21, 2020 |
| | FY20 SMI PM AND 24/HR EMERGENCY RESPONSE FOR CHILLER, CRAC UNITS, AND FCU | SERVICE MECHANICAL INC | $23,040 | BUREAU OF THE FISCAL SERVICE | BUREAU OF THE FISCAL SERVICE | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Oct 8, 2019 | Oct 8, 2019 | Sep 30, 2021 |
| | WALKIN BOXES | SERVICE MECHANICAL INC | $167,050 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Aug 30, 2019 | Aug 30, 2019 | Feb 29, 2020 |
| | IGF::OT::IGF MECHANICAL SERVICES | SERVICE MECHANICAL INC | $408,600 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 20, 2018 | Sep 21, 2018 | Mar 16, 2019 |
| | IGF::OT::IGF GPC ACTION EXCEEDING THE MICRO PURCHASE THRESHOLD AGAINST THE SMALL BUSINESS ON EXISTING CONTRACT | SERVICE MECHANICAL INC | $6,637 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541512Computer Systems Design Services | J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Jun 29, 2018 | Jun 29, 2018 | Jun 29, 2018 |