Vendor, Ewing, NJ
Rees Scientific Corporation
UEI NCRKL9YLY2X4, CAGE 04DK0
27 awards and $1,079,959 obligated between June 17, 2026 and September 4, 2026, 4% under full and open competition, against 1.0 offers on average where reported. 1 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| National Institutes of Health | $602,031 |
| Departmental Offices | $402,451 |
| Food and Drug Administration | $38,401 |
| National Institute of Standards and Technology | $29,959 |
| Department of Veterans Affairs | $7,117 |
Industries
NAICS on the awards, by dollars.
| Electronic and Precision Equipment Repair and MaintenanceNAICS 811210 | $702,940 |
| Other Measuring and Controlling Device ManufacturingNAICS 334519 | $295,223 |
| Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process VariablesNAICS 334513 | $30,113 |
| Instrument Manufacturing for Measuring and Testing Electricity and Electrical SignalsNAICS 334515 | $24,893 |
| Other Communications Equipment ManufacturingNAICS 334290 | $18,503 |
| Analytical Laboratory Instrument ManufacturingNAICS 334516 | $8,288 |
| All Other Professional, Scientific, and Technical ServicesNAICS 541990 | $0 |
| Security Systems Services (except Locksmiths)NAICS 561621 | $0 |
| Other Services (except Public Administration)NAICS 811219 | $0 |
How it wins
Awards by competition, set-aside and type.
| Not Competed Under SAP | 12 |
| Not Competed | 8 |
| Competed Under SAP | 6 |
| Full and Open Competition | 1 |
| Purchase Order | 26 |
| Delivery Order | 1 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Notice of Intent: Additional monitoring node and water sensors
National Institutes of Health, National Institutes of Health Olao
PresolicitationSmall businessNAICS 334519Maryland75N98026Q00997Awarded to Rees Scientific Corporation
Posted Aug 10
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 140D0426P0336Purchase Order, September 4, 2026, Not Competed Under SAP, 1 offers | Ibc Acq SVCS DirectorateDepartmental Offices | NCI Rees Scientific NCI UpdatesNAICS 811210, PSC J066 | $402,451 |
| 75N98026P00802Purchase Order, June 17, 2026, Competed Under SAP, 1 offers | National Institutes of Health OlaoNational Institutes of Health | Ncats : Service: Rees Equipment Monitoring Contract: Non-SeverableNAICS 334519, PSC J066 | $182,820 |
| 75N95024P00639Purchase Order, August 17, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health NidaNational Institutes of Health | Ninds: Service: Maintenance and Repair Services for Monitoring System: SeverableNAICS 811210, PSC J066 | $100,424 |
| 75N98026P01314Purchase Order, August 17, 2026, Not Competed Under SAP, 1 offersSolicitation | National Institutes of Health OlaoNational Institutes of Health | Nei: Supply: Additional Monitoring Node and Water Sensors: N/ANAICS 334519, PSC 6680 | $95,560 |
| 75N91024P00631Purchase Order, September 2, 2026, Not Competed Under SAP, 1 offers | NIH NCINational Institutes of Health | Eo 14398 and Exercising Option Period Two (2)-Calibration and Validation Services for Rees Scientific T30 Environmental Monitoring-Alarm SysNAICS 811210, PSC J066 | $79,936 |
| 75N92024P00276Purchase Order, July 10, 2026, Not Competed, 1 offers | National Institutes of Health NhlbiNational Institutes of Health | Eo 14398-Inv-Rfo-Commercial Bot, Rees Scientific Environmental Monitoring ServicesNAICS 811210, PSC J066 | $61,650 |
| 75F40125P00207Purchase Order, July 10, 2026, Competed Under SAP, 1 offers | FDA Office of Acq Grant SVCSFood and Drug Administration | Rees System MaintenanceNAICS 334513, PSC J066 | $30,113 |
| 75N98023F00209Delivery Order, July 15, 2026, Full and Open Competition, 1 offers | National Institutes of Health OlaoNational Institutes of Health | Nei: Exercise Option Year ThreeNAICS 334515, PSC J066 | $24,893 |
| 75N98026P01141Purchase Order, July 28, 2026, Competed Under SAP, 1 offers | National Institutes of Health OlaoNational Institutes of Health | Niaid: Service: Equipment Monitoring System Service Contract: SeverableNAICS 811210, PSC J066 | $21,403 |
| 1333ND24PNB640297Purchase Order, July 9, 2026, Not Competed Under SAP, 1 offers | Department of Commerce NISTNational Institute of Standards and Technology | Ou63-Fy26-173-Opt - Freezer and Refrigerator MonitoringNAICS 811210, PSC R425 | $18,539 |
| 75N98026P01269Purchase Order, August 7, 2026, Competed Under SAP, 1 offers | National Institutes of Health OlaoNational Institutes of Health | Rees Link RTDS (Rl-R1c-10-St-U) (10)NAICS 334290, PSC 5895 | $18,503 |
| 75N98026P00787Purchase Order, July 2, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health OlaoNational Institutes of Health | 26-006310 Additional Sensors for Rees Temperature Monitoring SystemNAICS 334519, PSC 6625 | $16,843 |
| 1333ND25PNB640447Purchase Order, July 15, 2026, Not Competed Under SAP, 1 offers | Department of Commerce NISTNational Institute of Standards and Technology | Modification to Add a ClauseNAICS 811210, PSC R425 | $11,420 |
| 75F40124P00211Purchase Order, July 14, 2026, Not Competed, 1 offers | FDA Office of Acq Grant SVCSFood and Drug Administration | Specialty Batteries, Routine Updates, Calibration, and Validation to Comply with A2LA, Aoac, Cgmp/Cglp, Iso/Iec 17025-2017, and Iso 9001:200NAICS 334516, PSC H266 | $8,288 |
| 36C24125P0842Purchase Order, August 18, 2026, Not Competed, 1 offers | 241-Network Contract Office 01Department of Veterans Affairs | Rees Freezer MonitoringNAICS 811210, PSC J063 | $7,117 |
| 140D0426P0081Purchase Order, July 16, 2026, Not Competed, 1 offers | Ibc Acq SVCS DirectorateDepartmental Offices | Rees Validation and MaintenanceNAICS 811210, PSC J066 | $0 |
| 36C24124P0117Purchase Order, July 14, 2026, Not Competed, 1 offers | 241-Network Contract Office 01Department of Veterans Affairs | PM&S Rees Monitoring System Eo 14398NAICS 561621, PSC J063 | $0 |
| 75N90022P00188Purchase Order, July 24, 2026, Not Competed, 1 offers | National Institutes of Health - CCNational Institutes of Health | EO14398 26-001530 Exercise Option Year 4 05/01/2026 - 04/30/2027NAICS 811219, PSC 6640 | $0 |
| 75N90022P00385Purchase Order, July 24, 2026, Not Competed, 1 offers | National Institutes of Health - CCNational Institutes of Health | EO14398 Preventative Maintenance, Calibration, and Validation Rees Scientific:1106674 [26-003366]NAICS 811219, PSC J049 | $0 |
| 75N90023P00688Purchase Order, July 24, 2026, Competed Under SAP, 1 offers | National Institutes of Health - CCNational Institutes of Health | EO14398 Exercise Option 3 of Environmental Monitoring ServiceNAICS 334290, PSC J066 | $0 |
| 75N92026P00034Purchase Order, July 10, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health NhlbiNational Institutes of Health | Eo 14398-Inv-Rfo-Commercial Bot, Service for Rees Environmental Monitoring SystemNAICS 811210, PSC J066 | $0 |
| 75N94022P00297Purchase Order, July 14, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health NichdNational Institutes of Health | Eoi:: Implementing the Presidents Department of Government Efficiency Cost Efficiency Initiative (March 19, 2025)::EOI Notification of TermiNAICS 811219, PSC J066 | $0 |
| 75N94023P00035Purchase Order, July 14, 2026, Competed Under SAP, 1 offers | National Institutes of Health NichdNational Institutes of Health | Niddk - Annual Pm, Calibration, and Service Contract for BLDG #8.NAICS 811210, PSC J066 | $0 |
| 75N94023P00550Purchase Order, July 7, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health NichdNational Institutes of Health | EO14398NAICS 811210, PSC J066 | $0 |
| 75N94025P00431Purchase Order, July 14, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health NichdNational Institutes of Health | Nichd: Service: Option Year One Service Contract for a Rees Centron Environmental Monitoring System (Including Software Upgrades, ValidationNAICS 811210, PSC J066 | $0 |
| 75N95023P00601Purchase Order, August 14, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health NidaNational Institutes of Health | EO14398; Scientific Environmental Monitoring Systems for NimhNAICS 541990, PSC J066 | $0 |
| 75N98026P00596Purchase Order, July 14, 2026, Not Competed, 1 offers | National Institutes of Health OlaoNational Institutes of Health | Nci: Service: Environmental Monitoring System Maintenance: SeverableNAICS 811210, PSC J066 | $0 |
- Places of performance
- MarylandNew JerseyMassachusettsMissouriPuerto Rico
- Product and service codes
- J066 Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring InstrumentsR425 Engineering and Technical Services5895 Miscellaneous Communication Equipment6625 Electrical and Electronic Properties Measuring and Testing InstrumentsH266 Equipment and Materials Testing: Instruments and Laboratory Equipment
- Transactions
- 31 across 27 awards