| | WATER LEVEL DATA LOGGERS AND CABLE ASSEMBLIES FY26 REQ# 15820 SPECIAL ORDER # S26049 | SOLINST CANADA LTD | $13,162 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 334519Other Measuring and Controlling Device Manufacturing | 6695COMBINATION AND MISCELLANEOUS INSTRUMENTS | Jun 1, 2026 | Jun 1, 2026 | Jul 1, 2026 |
| | WATER LEVEL METERS AND ACCESSORIES IAW SALIENTS FY25 REQ# 15709 SPECIAL ORDER # S25107 | SOLINST CANADA LTD | $11,478 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6685PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS | Mar 27, 2026 | Mar 27, 2026 | Apr 26, 2026 |
| | WATER LEVEL METERS AND ACCESSORIES IAW SALIENTS FY25 REQ# 15694 SPECIAL ORDER # S25104 | SOLINST CANADA LTD | $10,929 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6685PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS | Jan 20, 2026 | Jan 20, 2026 | Mar 25, 2026 |
| | SOLINST CANADA LTD: WATER LOGGERS | SOLINST CANADA LTD | $4,208 | AGRICULTURAL RESEARCH SERVICE | AGRICULTURAL RESEARCH SERVICE | — | 334516Analytical Laboratory Instrument Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | Dec 28, 2017 | Dec 28, 2017 | Dec 28, 2017 |
| | WELL MONITORING TRANSDUCERS - SNDO | SOLINST CANADA LTD | $7,487 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6680LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS | Sep 12, 2017 | Sep 13, 2017 | Nov 30, 2017 |
| | SOLINST CANADA LTD: WATER LOGGER | SOLINST CANADA LTD | $4,208 | AGRICULTURAL RESEARCH SERVICE | AGRICULTURAL RESEARCH SERVICE | — | 334516Analytical Laboratory Instrument Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | Jun 29, 2017 | Jun 29, 2017 | Sep 30, 2017 |
| | LEVELOGGERS | SOLINST CANADA LTD | $18,148 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6645TIME MEASURING INSTRUMENTS | Apr 4, 2016 | Apr 4, 2016 | Apr 22, 2016 |
| | LEVELOGGER | SOLINST CANADA LTD | $21,526 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 334516Analytical Laboratory Instrument Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | May 27, 2015 | May 27, 2015 | Jun 12, 2015 |
| | SOLINST | SOLINST CANADA LTD | $6,075 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6635PHYSICAL PROPERTIES TESTING AND INSPECTION | Sep 23, 2014 | Sep 23, 2014 | Oct 8, 2014 |
| | SOLINST CANADA, LTD - 3001 LT LEVELOGGER EDGE M2/F6 3001 | SOLINST CANADA LTD | $4,382 | FOREST SERVICE | FOREST SERVICE | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6625ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS | Jul 30, 2014 | Jun 27, 2014 | Aug 29, 2014 |
| | SOLINST LEVELOGGERS | SOLINST CANADA LTD | $3,153 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6680LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS | Apr 23, 2014 | Apr 23, 2014 | Jun 11, 2014 |
| | SOLINST LTC LEVELOGGER JUNIOR MODEL 3001 | SOLINST CANADA LTD | $13,152 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 334519Other Measuring and Controlling Device Manufacturing | 6655GEOPHYSICAL INSTRUMENTS | Sep 21, 2012 | Sep 20, 2012 | Nov 30, 2012 |
| | DATA LOGGERS FOR MONITORING WELLS, URGWOM | SOLINST CANADA LTD | $7,922 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6635PHYSICAL PROPERTIES TESTING AND INSPECTION | Jun 8, 2012 | Jun 8, 2012 | Sep 19, 2012 |
| | MID-COLUMBIA RIVER NWRC-GROUNDWATER MEASUREMENT EQUIPMENT | SOLINST CANADA LTD | $7,493 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 5999MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS | May 2, 2012 | May 2, 2012 | May 31, 2012 |
| | SOLINST CUSTOMER ACCT #U662UV, QUOTATION #Q33439; PURCHASE LEVELOGGER, BAROLOGGER, CABLE ASSEMBLY, AND CABLES | SOLINST CANADA LTD | $4,561 | FOREST SERVICE | FOREST SERVICE | — | 334119 | 6685PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS | Sep 21, 2011 | Sep 21, 2011 | Jul 17, 2013 |
| | SMI- LEVEL LOGGERS PURCHASES. | SOLINST CANADA LTD | $35,781 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 334519Other Measuring and Controlling Device Manufacturing | 4710PIPE, TUBE AND RIGID TUBING | Aug 31, 2011 | Aug 31, 2011 | Nov 30, 2011 |
| | 101 REPLACEMENT TAPE AND PROBE REQ# 40010482 | SOLINST CANADA LTD | $8,660 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 5210MEASURING TOOLS, CRAFTSMEN'S | Jun 2, 2011 | Jun 2, 2011 | Oct 26, 2012 |
| | U437C00 -- LEVELOGGERS | SOLINST CANADA LTD | $4,563 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6640LABORATORY EQUIPMENT AND SUPPLIES | Apr 27, 2011 | Apr 27, 2011 | May 6, 2011 |
| | 40003015; REPLACEMENT TAPE AND PROBES AND POWER REEL W/ELECTR. FOR WATER LEVEL METER. | SOLINST CANADA LTD | $16,694 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 5210MEASURING TOOLS, CRAFTSMEN'S | Jan 27, 2011 | Jan 27, 2011 | Mar 27, 2011 |
| | TWO(2) TELEMETRY SYSTEMS FRANK BORSUK | SOLINST CANADA LTD | $7,854 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6685PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS | Oct 4, 2010 | Oct 4, 2010 | Nov 1, 2010 |
| | U437C00 -- LT LEVELOGGER GOLD | SOLINST CANADA LTD | $8,492 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6640LABORATORY EQUIPMENT AND SUPPLIES | Sep 28, 2010 | Sep 28, 2010 | Oct 15, 2010 |
| | LEVELOGGERS, LEVELOADERS, BAROLOGGERS AND ACCESSORIES | SOLINST CANADA LTD | $18,590 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6625ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS | Sep 3, 2010 | Sep 3, 2010 | Oct 1, 2010 |
| | MULTILEVEL GROUNDWATER MONITORING SYSTEMS. | SOLINST CANADA LTD | $0 | U.S. Geological Survey | U.S. Geological Survey | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6695COMBINATION AND MISCELLANEOUS INSTRUMENTS | May 20, 2010 | May 20, 2010 | Jun 28, 2010 |
| | 10-9711-0011; WATER LEVEL AND TEMPERATURE RECORDING DEVICES; DATA LOGGER | SOLINST CANADA LTD | $0 | U.S. Geological Survey | U.S. Geological Survey | — | 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 6680LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS | Apr 15, 2010 | Apr 15, 2010 | May 21, 2010 |
| | HYDROLOGIC GAUGES | SOLINST CANADA LTD | $5,648 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 334519Other Measuring and Controlling Device Manufacturing | 9999MISCELLANEOUS ITEMS | Mar 11, 2010 | Mar 11, 2010 | Mar 30, 2010 |