R--CA50 - USGS Precipitation Sample Collection at NADP
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The U.S. Geological Survey (USGS), under the Department of the Interior, has issued a Special Notice regarding its intent to procure Precipitation Sample Collection Services for the National Atmospheric Deposition Program (NADP)/National Trends Network (NTN) wet atmospheric monitoring station, designated site CA50. This is being considered for a sole source award to Mr. Dan Sayler. However, other vendors who believe they can provide the same service are invited to respond. Responses are due by 12:00 PM EST on Wednesday, June 20, 2026.
Scope of Work
The required services involve the operation of a field-located precipitation collection station. Key responsibilities include:
- Conducting weekly site visits to collect, process, and ship precipitation samples.
- Collecting, processing, and transmitting associated data, including precipitation gage records.
- Performing routine instrument checks, maintenance, and necessary repairs.
Contract & Timeline
- Opportunity Type: Special Notice (Sole Source Justification)
- Contract Type: Firm-Fixed-Price purchase order
- Period of Performance: One 12-month base period, with four (4) 12-month option periods.
- Set-Aside: None specified; this is a sole source justification.
- Response Deadline: June 20, 2026, at 12:00 PM EST
- Published Date: May 22, 2026
Evaluation & Submission
This notice serves as a sole source justification, as the USGS is currently aware of no other source capable of providing these specific services. Mr. Dan Sayler is identified as the only reasonably available source due to his current involvement in the NADP/NTN Program and expertise in atmospheric deposition and air quality monitoring and research.
Vendors who believe they can provide the same service are strongly encouraged to contact the Contracting Officer, Brian Baker, via email at brian_baker@ios.doi.gov by the response deadline.
Additional Notes
The broader NADP network contracts with the Wisconsin State Laboratory of Hygiene (WSLH). Site operators typically interact directly with WSLH personnel regarding site specifications, maintenance, operations, data checking, and parts. Both WSLH employees and site operators can contact the USGS directly for assistance or guidance.