| PITTCON | March 8-12 | Virtual Event | Virtual Booth & Presentations |
| Cannabis Sciences Virtual Event | Mar 24 | Virtual Event | Virtual Presentation Only |
| Laboratory Automation & Informatics Virtual Conference | May 19 | Virtual Event | Virtual Presentation Only |
| Florida Society of Environmental Analysts (FSEA) Spring Meeting | May 18, 20, 26-28 | Virtual Event | Virtual Booth & Presentation (May 26) |
| California Environmental Laboratory Accreditation Program (ELAP) Conference | June 1-3 | Virtual Event | Virtual Presentation Only (June 3) |
| Water Environmental Association of South Carolina (WEASC) Laboratory Workshop | June 24 | Virtual Event | Virtual Presentation Only |
| National Environmental Monitoring Conference (NEMC) | Aug 2-5 (on-site), Aug 9-12 (virtual) | Bellevue, WA | Virtual Presentation Only (Aug 3) |
| Virginia AWWA/WEA WaterJAM 2021 | September 13-16 | Virginia Beach, VA | Presentation Only |
| AWWA Water Quality Technology Conference (WQTC) | Nov 7-11 | Tacoma, WA | Booth 304 |
