| | CEMS GAS TURBINE EMISSIONS SYSTEMS MONITORING | TRACE ENVIRONMENTAL SYSTEMS, INC. | $218,417 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541330Engineering Services | H228EQUIPMENT AND MATERIALS TESTING- ENGINES, TURBINES, AND COMPONENTS | Jul 14, 2025 | Jul 15, 2025 | Jul 14, 2030 |
| | INSTALL WORKSTATION AND SOFTWARE | TRACE ENVIRONMENTAL SYSTEMS, INC. | $7,200 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541380Testing Laboratories and Services | H299EQUIPMENT AND MATERIALS TESTING- MISCELLANEOUS | Apr 9, 2021 | Apr 9, 2021 | Jan 31, 2023 |
| | EMISSION MONITORING SYSTEM BLDG.604 | TRACE ENVIRONMENTAL SYSTEMS, INC. | $227,400 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541380Testing Laboratories and Services | H299EQUIPMENT AND MATERIALS TESTING- MISCELLANEOUS | Mar 24, 2020 | Mar 24, 2020 | Jan 31, 2023 |
| | OPACITY METER COMPUTER SYSTEM-DPW IGF::OT::IGF | TRACE ENVIRONMENTAL SYSTEMS, INC. | $55,801 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 334111Electronic Computer Manufacturing | 7021 | Sep 13, 2018 | Sep 13, 2018 | Oct 30, 2018 |
| | HEAT EXCHANGER | TRACE ENVIRONMENTAL SYSTEMS, INC. | $7,873 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541330Engineering Services | 6625ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS | Feb 13, 2018 | Feb 9, 2018 | Feb 13, 2018 |
| | IGF::CT::IGF | TRACE ENVIRONMENTAL SYSTEMS, INC. | $204,950 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541330Engineering Services | J099 | Dec 23, 2016 | Dec 23, 2016 | Jun 21, 2021 |
| | COMPLETION AND UPGRADE OF THE (PEMS) | TRACE ENVIRONMENTAL SYSTEMS, INC. | $98,381 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6625ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS | Jan 31, 2011 | Jan 31, 2011 | Sep 30, 2011 |