Rees Scientific Redacted Approved Sole Source
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- 140D0426P0336
- Agency
-
Interior Business Center
Office of Policy Management and Budget, Department of the Interior
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- 140D0426P0336 Federal contract award
- Awardee
- Rees Scientific Corporation
- NAICS code
- 811210 Electronic and Precision Equipment Repair and Maintenance
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Interior's Interior Business Center has awarded a sole-source contract to Rees Scientific Corporation for upgrades to the Rees Scientific Monitoring system at the National Institutes of Health Bethesda Campus on a sole-source basis. Contract 140D0426P0336 was awarded on September 4, 2026; the estimated value is redacted.
The justification centers on the specialized nature of the requirement: the work involves demolition of existing hard-wired monitoring system panels and installation of the new "Helix" Rees Monitoring Platform across three existing NCI/CRC nodes, along with installation of calibrated RTD and thermocouple probes for cold storage and environmental monitoring, restructuring of existing monitoring points to meet laboratory and CGMP requirements, and system validation with reporting. These upgrades are specific to the Surgery, Radiology, and Laboratory Medicine (SRLM) addition to Building 10. A notice of intent to sole source was posted on August 17, 2026 with a closing date of August 24, 2026; no competing vendors responded. The contracting officer determined the anticipated cost fair and reasonable based on list prices, comparison to other sole source awards to Rees Scientific, and GSA CALC labor rates. Period of performance is 12 months. The statutory authority cited is 41 U.S.C. 1901 and RFO 12.102(b). The estimated value exceeds the Simplified Acquisition Threshold but does not exceed $9 million. Contracting officer: Nicholas Lewicki.
Notice text
Attached is an approved redacted sole source justification to Rees Scientific. This is in a follow up to the notice of intent to sole source 140D0426Q0851. Awarded contract 140D0426P0336 to unknown vendor for unknown amount on 2026-09-04.
Files
| File | Type | Posted |
|---|---|---|
| A16_JOFOC_Rees_Scientific_Redacted_1.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| Rees Scientific Vivarium System | Award Notice |
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Notice of Intent to Sole Source – AB Sciex LLC | NIH Clinical Center | No set-aside |
On GovTribe
Work this opportunity
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity