| | BAA EL-22-0010 RESEARCH SERVICES FOR THE PROJECT TITLED AUTOMATED INJECTION OF PEROXIDE-BASED ALGAECID | SEPRO CORP | $1,699,200 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AJ11GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH | Apr 4, 2024 | Apr 4, 2024 | Dec 31, 2027 |
| | BAA EL-22-0010 PROVIDE RESEARCH IN AUTOMATED INJECTION OF PEROXIDE-BASED ALGAECIDE FOR THE ERDC - EL | SEPRO CORP | $0 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AJ11GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH | Feb 8, 2024 | Feb 21, 2024 | Feb 20, 2025 |
| | SEPRO PROCELLACOR ANALYSIS (U433F20) | SEPRO CORP | $53,581 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541380Testing Laboratories and Services | AH22NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; CONSERVATION AND LAND MANAGEMENT; APPLIED RESEARCH | Jul 21, 2022 | Jul 21, 2022 | Jul 20, 2023 |
| | SAMPLE COLLECTION AND ANALYSIS OF PROCELLACOR RESIDUE U433F20 | SEPRO CORP | $0 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541380Testing Laboratories and Services | AH12NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; APPLIED RESEARCH | May 11, 2021 | May 12, 2021 | Sep 20, 2021 |
| | US FWS R7 SONAR ONE-FLURIDONE HERBICIDE | SEPRO CORP | $25,327 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | 6840PEST CONTROL AGENTS AND DISINFECTANTS | May 27, 2020 | May 27, 2020 | Jun 30, 2020 |
| | US FWS R7 HERBICIDE FOR ELODEA ERADICATION | SEPRO CORP | $47,406 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | 6810CHEMICALS | Aug 30, 2018 | Aug 30, 2018 | May 1, 2019 |
| | ELODEA TREATMENT - CORDOVA | SEPRO CORP | $21,065 | FOREST SERVICE | FOREST SERVICE | — | 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing | 6850MISCELLANEOUS CHEMICAL SPECIALTIES | May 15, 2018 | May 15, 2018 | Sep 15, 2019 |
| | 500 LBS SONAR ONE HERBICIDE SHIPPED TO CORDOVA, ALASKA 42 FASTEST WATER TEST SAMPLE ANAYLSIS AND SHIPPING OF EMPTY SAMPLE BOTTLES TO CORDOVA, ALASKA | SEPRO CORP | $18,994 | FOREST SERVICE | FOREST SERVICE | — | 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing | 6850MISCELLANEOUS CHEMICAL SPECIALTIES | Apr 25, 2017 | Apr 25, 2017 | May 26, 2018 |
| | ELODEA TREATMENT HERBICIDES TO TREAT AQUATIC INVASIVE SPECIES AND WATER TESTING FOR PRINCE WILLIAM SOUND. | SEPRO CORP | $4,196 | FOREST SERVICE | FOREST SERVICE | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | 6810CHEMICALS | May 4, 2016 | May 4, 2016 | Jun 6, 2016 |
| | SUPPLIES AND SERVICES FOR ELODEA ERADICATION PROJECT | SEPRO CORP | $228,783 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | 6850MISCELLANEOUS CHEMICAL SPECIALTIES | May 15, 2014 | May 15, 2014 | May 13, 2017 |
| | NOT REQUIRED | SEPRO CORP | $12,340 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | 6840PEST CONTROL AGENTS AND DISINFECTANTS | Feb 22, 2011 | Feb 22, 2011 | Apr 21, 2011 |
| | NOT REQUIRED | SEPRO CORP | $12,340 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | 6840PEST CONTROL AGENTS AND DISINFECTANTS | Feb 22, 2011 | Feb 22, 2011 | Apr 21, 2011 |
| | NOT REQUIRED | SEPRO CORP | $0 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | 6840PEST CONTROL AGENTS AND DISINFECTANTS | Aug 16, 2010 | Aug 16, 2010 | Oct 30, 2010 |
| | — | SEPRO CORP | $8,750 | US FISH AND WILDLIFE SERVICE | — | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | 6850MISCELLANEOUS CHEMICAL SPECIALTIES | Aug 19, 2008 | Aug 19, 2008 | Sep 2, 2008 |
| | FERMENTATION CONSULTING BY ANTHONY TIETZ AND TRAVEL EXPENSES. | SEPRO CORP | $3,297 | AGRICULTURAL RESEARCH SERVICE | — | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | R499SUPPORT- PROFESSIONAL: OTHER | Dec 12, 2007 | Dec 12, 2007 | Dec 31, 2007 |
| | U433D80 - PROVIDE TRICLOPYR HERBICIDE RESIDUE | SEPRO CORP | $20,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 325320Pesticide and Other Agricultural Chemical Manufacturing | 6840PEST CONTROL AGENTS AND DISINFECTANTS | Aug 9, 2007 | Aug 9, 2007 | Sep 30, 2007 |
| | SONAR A.S. | SEPRO CORP | $625 | VETERANS AFFAIRS, DEPARTMENT OF | — | — | — | 6810CHEMICALS | Mar 20, 2007 | Mar 20, 2007 | Mar 30, 2007 |
| | POND PAK AS 1/2 ACRE | SEPRO CORP | $518 | VETERANS AFFAIRS, DEPARTMENT OF | — | — | — | 6810CHEMICALS | Sep 19, 2006 | Sep 19, 2006 | Sep 29, 2006 |