PSC B599 – Study/Other

What PSC B599 (Study/Other) covers, and 25 active federal contract opportunities classified under it.

Part of PSC B – Special Studies and Analyses

Recent Opportunities

• Field Technician For Vegetation Survey
  Agency: AGRICULTURE, DEPARTMENT OF Posted: Aug 5, 2026 Due: Aug 21, 2026 NAICS: 541620 Set-Aside: SBA Location: Puerto Rico
• Space Food Bayesian modeling
  Agency: NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Posted: Aug 4, 2026 Due: Aug 11, 2026 NAICS: 541713 Set-Aside: SBA Location: Texas
• B--STUDENT CONTRACT ADAM ELVES
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Aug 4, 2026 NAICS: 541990
• Aerocapture Demonstration Study using Higher L/D Entry Vehicle
  Agency: NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Posted: Aug 3, 2026 Due: Aug 5, 2026 NAICS: 541715 Set-Aside: 8AN
• Purchase of Lightning Data from Vendor for GOES-R GLM Validation Support
  Agency: NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Posted: Jul 31, 2026 Due: Aug 5, 2026 NAICS: 334519 Set-Aside: 8AN
• B--STUDENT SERVICES CONTRACT AMANDA REA
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 30, 2026 NAICS: 541990
• B--STUDENT SERVICES BRAXTON FENTON
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 30, 2026 NAICS: 541990
• B--STUDENT SERVICES ARIELLA NADAV
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 30, 2026 NAICS: 541990
• Purchase of engineering services for Aeolus WFCC Lens development Project,Phase I
  Agency: NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Posted: Jul 28, 2026 Due: Jul 29, 2026 NAICS: 541715 Set-Aside: SBA
• B--STUDENT SERVICES HAROLD OPPENHEIM
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 28, 2026 NAICS: 541990
• CDC - Formative Research Assessment Data for Expansion of the Rural Outreach Testing Evaluation
  Agency: HEALTH AND HUMAN SERVICES, DEPARTMENT OF Posted: Jul 28, 2026 Due: Jul 29, 2026 NAICS: 541720 Set-Aside: NONE
• IBex Industry Capability and Capacity Determination Support for Yeast
  Agency: DEPT OF DEFENSE Posted: Jul 27, 2026 Due: Aug 5, 2026 NAICS: 541614 Location: PA
• Purchase of engineering services for Aeolus WFCC Lens development Project,Phase I
  Agency: NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Posted: Jul 27, 2026 Due: Aug 3, 2026 NAICS: 541715 Set-Aside: SBA
• Independent External Peer Reviews for the US Army Corps of Engineers
  Agency: DEPT OF DEFENSE Posted: Jul 23, 2026 Due: Jul 31, 2026 NAICS: 541990
• Coso Microearthquake Network Modernization Study
  Agency: DEPT OF DEFENSE Posted: Jul 20, 2026 Due: Jul 31, 2026 NAICS: 541330 Set-Aside: SBA
• Screen candidate subjects for eligibility to participate in a spaceflight study
  Agency: NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Posted: Jul 17, 2026 Due: Jul 22, 2026 NAICS: 611310 Location: TX
• Coso Microearthquake Network Modernization Study
  Agency: DEPT OF DEFENSE Posted: Jul 15, 2026 Due: Jul 31, 2026 NAICS: 541330 Set-Aside: SBA
• IBex Industry Capability and Capacity Determination Support for Yeast
  Agency: DEPT OF DEFENSE Posted: Jul 13, 2026 Due: Aug 13, 2026 NAICS: 541614 Location: PA
• B--HI PACIFIC ISLANDS FW RAD SEQ CORAL PHLG
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 9, 2026 NAICS: 541370
• IBex Industrial Market Capacity Assessment for ICS
  Agency: DEPT OF DEFENSE Posted: Jul 1, 2026 Due: Jul 22, 2026 NAICS: 541614 Location: PA
• Independent External Peer Reviews for the US Army Corps of Engineers
  Agency: DEPT OF DEFENSE Posted: Jun 26, 2026 Due: Jul 31, 2026 NAICS: 541990
• IBex Industrial Market Capacity Assessment for ICS
  Agency: DEPT OF DEFENSE Posted: Jun 25, 2026 Due: Jul 22, 2026 NAICS: 541614 Location: PA
• Commercial and Economic Research and Innovation (CERI)
  Agency: DEPT OF DEFENSE Posted: Jan 16, 2026 Due: Sep 1, 2026 NAICS: 541990
• Commercial and Economic Research and Innovation (CERI)
  Agency: DEPT OF DEFENSE Posted: Jan 16, 2026 Due: Sep 1, 2026 NAICS: 541990
• Geotechnical Services
  Agency: DEPT OF DEFENSE Posted: Jan 8, 2026 Due: Feb 9, 2026

Data sourced from SAM.gov. Updated daily. Last updated: August 8, 2026.