| | INTERNATIONAL CHEMSTAR INCORPORATED | WATER TREATMENT CONTRACT | IDC | $560,705 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 221310Water Supply and Irrigation Systems | Z1NEMAINTENANCE OF WATER SUPPLY FACILITIES | Sep 29, 2023 | Oct 1, 2023 | Feb 19, 2026 |
| | INTERNATIONAL CHEMSTAR INCORPORATED | — | FSS | $2,088,084 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing | 4630SEWAGE TREATMENT EQUIPMENT | Jul 27, 2021 | Sep 1, 2021 | Aug 31, 2031 |
| | INTERNATIONAL CHEMSTAR INCORPORATED | ANALYSIS REPORT FOR WATER TREATMENT | IDC | $136,450 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541380Testing Laboratories and Services | H246EQUIPMENT AND MATERIALS TESTING- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | Sep 21, 2020 | Sep 28, 2020 | — |
| | INTERNATIONAL CHEMSTAR INCORPORATED | IGF::OT::IGF HVAC WATER TESTING AND TREATMENT | IDC | $469,742 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing | J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Mar 1, 2017 | Feb 28, 2017 | Mar 6, 2022 |
| | INTERNATIONAL CHEMSTAR INCORPORATED | — | IDC | $3,232,898 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 221320Sewage Treatment Facilities | 4410INDUSTRIAL BOILERS | Feb 2, 2017 | Feb 2, 2017 | — |
| | INTERNATIONAL CHEMSTAR INCORPORATED | IGF::OT::IGF ANALYSIS REPORT FOR WATER TREATMENT | IDC | $279,450 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541380Testing Laboratories and Services | H246EQUIPMENT AND MATERIALS TESTING- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | Sep 24, 2015 | Sep 28, 2015 | Sep 27, 2020 |
| | INTERNATIONAL CHEMSTAR INCORPORATED | IGF::OT::IGF HVAC CHEMICALS | IDC | $0 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 561210Facilities Support Services | S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | Jan 3, 2014 | Jan 3, 2014 | — |
| | INTERNATIONAL CHEMSTAR INCORPORATED | — | BPA | $2,717,210 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 221320Sewage Treatment Facilities | 6810CHEMICALS | Oct 18, 2013 | Oct 18, 2013 | Sep 30, 2018 |
| | INTERNATIONAL CHEMSTAR INCORPORATED | — | IDC | $1,950,141 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 221310Water Supply and Irrigation Systems | S201HOUSEKEEPING- CUSTODIAL JANITORIAL | Sep 27, 2013 | Sep 27, 2013 | Sep 30, 2017 |
| | INTERNATIONAL CHEMSTAR INCORPORATED | — | IDC | $0 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 221310Water Supply and Irrigation Systems | S201HOUSEKEEPING- CUSTODIAL JANITORIAL | Sep 26, 2013 | Oct 1, 2013 | — |
| | INTERNATIONAL CHEMSTAR INCORPORATED | ANALYSIS REPORT FOR WATER TREATMENT | IDC | $124,866 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541990All Other Professional, Scientific, and Technical Services | H246EQUIPMENT AND MATERIALS TESTING- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | Sep 18, 2012 | Sep 18, 2012 | Sep 15, 2017 |
| | INTERNATIONAL CHEMSTAR INCORPORATED | FEDERAL SUPPLY SCHEDULE CONTRACT | FSS | $9,394,443 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing | 6810CHEMICALS | Apr 1, 2002 | May 1, 2002 | Apr 30, 2022 |