| 36C25524P0062 | Emergency service repair to ventilation | Harold G. Butzer, Inc. | $113,100 | Nov 2, 2023 | Jan 31, 2024 |
| 36C25524P0043 | Emergency waterline repair | Harold G. Butzer, Inc. | $8,990 | Oct 26, 2023 | Oct 20, 2024 |
| 36C25523P0182 | Emergency replacement package to replace one (1) steam generator (humidifier), reheat pump, and induction pumps for heating water | Harold G. Butzer, Inc. | $206,300 | Jan 24, 2023 | Jan 23, 2024 |
| 36C25523P0088 | Repair faulty compressor | Harold G. Butzer, Inc. | $9,490 | Nov 23, 2022 | Jun 30, 2023 |
| 36C25522P0616 | Emergent repair to triple duty valves | Harold G. Butzer, Inc. | $189,173 | Sep 21, 2022 | Dec 31, 2022 |
| 36C25522C0006 | Cooling towers maintenance - columbia VAMC | Midwest Machinery Co | $20,789 | Feb 1, 2022 | Jun 23, 2027 |
| 36C25521P0658 | Humidifer repair | Harold G. Butzer, Inc. | $6,265 | Sep 2, 2021 | Dec 31, 2021 |
| 36C25521P0553 | Emergency procurement and installation of OR water heater system | Harold G. Butzer, Inc. | $61,650 | Aug 4, 2021 | Aug 3, 2022 |
| 36C25521P0179 | Cooling tower repaint | Midwest Machinery Co | $12,588 | Feb 8, 2021 | Mar 31, 2021 |
| 36C25520P0041 | Strobic fan motor repair service | Air Systems, L.L.C. | $7,080 | Nov 4, 2019 | Nov 29, 2019 |
| 36C25519P0682 | Emergency chiller maintenance | Air Systems, L.L.C. | $16,980 | Aug 26, 2019 | Dec 31, 2019 |
| 36C25519P0587 | Emergency replace HVAC system | Air Systems, L.L.C. | $41,730 | Jul 18, 2019 | Nov 30, 2019 |
| 36C25519P0427 | Replacement cooling tower 2 gear reducer | Midwest Machinery Co | $21,515 | May 10, 2019 | May 31, 2019 |
| 36C25519P0365 | Air chiller maintenance service | Air Systems, L.L.C. | $161,998 | May 1, 2019 | Apr 30, 2024 |
| 36C25519C0051 | Install animal research air handler project 589A4-17-181 | Fhc Contracting Inc | $993,497 | Apr 4, 2019 | May 30, 2020 |
| 36C25518C0212 | Replace mechanical,electrical and plumbing project no 589A4-17-182 | Fhc Contracting Inc | $3.2 million | Sep 25, 2018 | Sep 11, 2020 |
| VA25514C0119 | Other function chiller maintenance | Air Systems, L.L.C. | $76,279 | Apr 1, 2014 | Sep 30, 2019 |