We read every SAM.gov solicitation — and tell you which ones fit your shop.
From micro-purchase to multimillion-dollar set-asides — in plain English, not procurement jargon, and when we don’t know something, we say so. Browse free below, or get matched to your shop — free .
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By type Government Parts & Supply Contracts Recurring Federal Service Contracts Federal Construction Contracts One-Time Federal Service Contracts Federal R&D Contracts All → 168 of the open opportunities match
⊘ Gated 28 days remaining
Develop theory and algorithms for decentralized coordination and local inference control for AI agents
Research & development
DEPT OF DEFENSE · Professional & Technical Services
The Department of Defense seeks proposals for research and development in decentralized artificial intelligence
requires a registration this shop may not hold
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◑ Good shot 29 days remaining
DARPA is seeking innovative solutions for materials analysis, focusing on molecular structure, elemental composition, and isotope ratios
Research & development · 36 months · Multiple sites
DEPT OF DEFENSE · Professional & Technical Services
The Department of Defense seeks proposals for research and development in multi-modal materials analysis
requires a full written proposal
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⊘ Gated 55 days remaining
The National Cancer Institute is seeking proposals for research and development in pediatric and rare cancers
Research & development
HEALTH AND HUMAN SERVICES · Professional & Technical Services
The National Cancer Institute seeks small businesses to propose research and development for pediatric and rare cancer technologies
requires a specific certification
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GET ON THEIR RADAR · SOURCES SOUGHT
⊘ Gated 64 days remaining
The Navy is seeking proposals for research and development in propulsion and power technology for naval air vehicles
Research & development · 1 to 5 years · Patuxent River, MD
DEPT OF DEFENSE · Professional & Technical Services
The Naval Air Warfare Center is seeking white papers for research in propulsion and power technology development for naval air vehicles
requires a minimum past-performance history
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GET ON THEIR RADAR · SOURCES SOUGHT
◑ Good shot 37 days remaining
A method to mitigate valve leak-by during maintenance on a pure water fluid system
Research & development
ENERGY · Professional & Technical Services
The Naval Nuclear Laboratory seeks information on methods to mitigate water leakage from valves during maintenance
a short written response, not a full proposal
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⊘ Gated 31 days remaining
Develop a universal encoder-decoder (codec) for adaptive error correction in communication systems
Research & development · 12 months + 2 option years · Washington, DC
DEPT OF DEFENSE · Professional & Technical Services
Develop a universal encoder-decoder for adaptive error correction in communication systems for DARPA's Lightweight Universal Codec program
requires a registration this shop may not hold
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GET ON THEIR RADAR · SOURCES SOUGHT
◑ Good shot 64 days remaining
ABMC is seeking a Robot Integrator to analyze and propose improvements for the headstone engraving program
Research & development · Multiple sites
AMERICAN BATTLE MONUMENTS COMMISSION · Professional & Technical Services
Provide engineering services for a robotic solution to enhance the headstone engraving program
requires a full written proposal
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⊘ Gated 59 days remaining
Development of an advanced power system architecture to modify and condition transient power demand profiles for Navy ship applications
Research & development · 2 years + 2 option years · Multiple sites
DEPT OF DEFENSE · Professional & Technical Services
VA
The Office of Naval Research seeks proposals for developing an advanced power system architecture for Navy ships
requires a minimum past-performance history
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⊘ Gated 34 days remaining
The Contractor shall provide the facilities, expertise, and capabilities needed to develop additional radiological or nuclear medical…
Research & development · 7/1/2027 through 6/30/2034 · Multiple sites
HEALTH AND HUMAN SERVICES · Professional & Technical Services
Provide support for the development of radiological or nuclear medical countermeasure products
requires a registration this shop may not hold
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GET ON THEIR RADAR · SOURCES SOUGHT
⊘ Gated 64 days remaining
Partnerships to develop and transition technologies for hypersonic infrared target sensing
Research & development · 5 option years · Multiple sites
DEPT OF DEFENSE · General Services
The Department of Defense seeks partners for hypersonic infrared target sensing technology development
requires personnel security clearances · requires a facility security clearance
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◑ Good shot 64 days remaining
The Naval Research Laboratory is seeking innovative proposals for basic and applied scientific research
Research & development · approximately one year from the date of publication · Multiple sites
DEPT OF DEFENSE · Professional & Technical Services
DC
The Naval Research Laboratory seeks innovative research proposals for advancements in various technical topics
requires a full written proposal
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⊘ Gated 27 days remaining
Develop radiofrequency (RF) system architectures that utilize optical timing precision for defense platforms
Research & development · December 1, 2026 · Multiple sites
DEPT OF DEFENSE · Professional & Technical Services
requires a specific certification
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⊘ Gated 64 days remaining
Proposals for innovative, commercial technologies and services that accelerate capabilities to meet ACC’s mission
Research & development · 2 years · Multiple sites
DEPT OF DEFENSE · Professional & Technical Services
VA
The Air Combat Command seeks proposals for innovative commercial technologies and services to enhance mission capabilities
requires a registration this shop may not hold
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◑ Good shot 64 days remaining
Proposals for Long-Range Science and Technology Projects to improve Navy and Marine Corps operations
Research & development · Approximately two years from the date of publication, or unt · Multiple sites
DEPT OF DEFENSE · Professional & Technical Services
The Department of Defense seeks proposals for research and development in physical, engineering, and life sciences for the Navy and Marine Corps
requires a full written proposal
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◑ Good shot 57 days remaining
Develop architectures and processes for microscale ultra-high vacuum packages for photonic circuits, MEMS devices, and quantum sensors
Research & development
DEPT OF DEFENSE · Professional & Technical Services
requires a full written proposal
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⊘ Gated 95 days remaining
Industry feedback on the production feasibility of a Resilient Missile Warning and Tracking Medium Earth Orbit layer for Epochs 3 & 4
Research & development · Multiple sites
DEPT OF DEFENSE · Professional & Technical Services
CA
requires a facility security clearance
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⊘ Gated 35 days remaining
Research to accelerate tuberculosis vaccine development by characterizing immune responses against Mycobacterium tuberculosis
Research & development · Multiple sites
HEALTH AND HUMAN SERVICES · Professional & Technical Services
requires a specific certification · requires a facility security clearance
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⊘ Gated 64 days remaining
The program seeks to develop and demonstrate technologies for hypersonic boost-glide vehicles
Research & development · 1-3 years · Multiple sites
DEPT OF DEFENSE · Professional & Technical Services
CA
requires a registration this shop may not hold
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◑ Good shot 50 days remaining
Research and development for targeted manufacturing improvements to enhance speed and efficiency in shipbuilding
Research & development · Multiple sites
DEPT OF DEFENSE · Professional & Technical Services
requires a full written proposal
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