Federal Contract Opportunities

🟢 14,104 fresh open opportunities available now

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Open U.S. government contract & grant opportunities, aggregated from SAM.gov, Grants.gov, USASpending and SBIR — searchable by keyword, agency, or NAICS code. Free public data, updated daily. The default view shows only open, biddable solicitations; use the menu for sole-source, awarded, or all.

48 matching opportunities

Development of therapeutic or preventative technologies for treatment or prevention of Pediatric Cancers and/or Rare Cancers.

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12839
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 52-day response window.
SBIR/STTR Program · posted 2026-07-10 · deadline 2026-09-21

Development of devices, diagnostic technologies, or digital health tools for treatment, detection, and diagnosis of Pediatric Cancers and/or Rare Cancers.

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12840
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 52-day response window.
SBIR/STTR Program · posted 2026-07-10 · deadline 2026-09-21

Next-Gen Thermal Batteries for Missile Defense Application

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12799
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Potential Application of Very Large Array (VLA) over Transmission Infrastructure

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12802
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Advanced Stand-Off Detection of Concealed Materials (ASDCM)

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12814
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Novel Ignition Systems for multi-pulse Solid Propellant Rocket Motors

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12832
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Open Topic for Historical Radiation Data Analysis for Enhanced Ballistic Missile Defense System (BMDS) Modeling and Prediction

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12833
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

High-speed Photon-Number-Resolution Quanta Imaging Sensor Array

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12836
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Collaborative Aided Target Recognition Using Next-Generation Foundation Models for Multi-Domain Unmanned Systems

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12837
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Art of Novel Signals: Predicting and Forecasting with High Confidence

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12796
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Miniaturization, Modulation, and Chip Scaling of Photonic Technologies

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12803
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Adaptive AI-Driven Waveform Design

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12809
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Replanning for Evasive Autonomy to Counter Threats

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12815
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Asymmetric Collaborative Counter Swarm

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12824
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Advancing Assured Access: Integrated Digital Capabilities for the 2 SLS to Accelerate Mission Tempo and Readiness

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12830
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

High-speed Photon-Number-Resolution Quanta Imaging Sensor Array

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12793
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Large Étendue, High Spectral Resolution Asymmetric Spatial Heterodyne Interferometer for Quantum and Dual-Use Remote Sensing Applications

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12794
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Integrated Multicomponent Module for Quantum Sensors

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12795
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Non-Volatile Memory for Extreme Environments

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12798
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Radiation Hardening of Non-Hardened Commercial Microelectronics

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12800
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Software Defined Antenna for Interceptor-to-Interceptor Communications

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12801
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Universal Automated Control Assessment, Validation & Risk Correlation Platform for Hybrid DoW Environments

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12805
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Event-Based Sensing Hardware and Algorithms for Navigation

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12806
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

High Precision Specialized Waveguides for Extreme Temperatures

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12808
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Asymmetric Collaborative Counter Swarm

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12831
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Fusion of Abstract Learning and Context-Optimized Neural-methods (FALCON)

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12797
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Neuromorphic Hardware

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12804
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

UH-60M Patient Handling System

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12825
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Domestic Production of Plant-based Carbon Fiber Precursors in Support of Hypersonic Applications

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12807
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Survivable & Affordable Lens Technology (SALT)

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12810
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Tunable Nonlocal Metasurfaces for Edge Computing and Processing

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12811
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

High-speed nanophotonic spatial light modulators

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12812
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

T3CP Patent Holiday SBIR Open Topic Call

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12813
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Ground-Based Affordable Mass (G-BAM)

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12826
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Commercial-Derived Insights for Novel Tactical Surveillance, Reconnaissance, and Tracking (TacSRT) Capabilities

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12827
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Very Low-Cost Kinetic Defeat for C-sUAS

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12829
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Software Defined Radio for Link Diversity

🟢 OPENCONTRACTKB5: BID 80SBIR/STTR R&DNAICS n/aSAM# 12835
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible.
SBIR/STTR Program · posted 2026-07-01 · deadline 2026-08-19

Versatile Bioadhesives

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12787
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 426-day response window.
SBIR/STTR Program · posted 2026-06-11 · deadline 2027-09-30

Virtual Human Brain for the Development of Neurosurgical Robotics

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12792
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 426-day response window.
SBIR/STTR Program · posted 2026-06-11 · deadline 2027-09-30

Breaking Ground: The First Curative, Durable, Non-Surgical Therapy for Endometriosis

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12789
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 426-day response window.
SBIR/STTR Program · posted 2026-06-11 · deadline 2027-09-30

Rapid Comprehensive Diagnostic Test for Multi-System Autoimmune Disease

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12791
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 426-day response window.
SBIR/STTR Program · posted 2026-06-11 · deadline 2027-09-30

ARPA-H Lineage Topic

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12790
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 426-day response window.
SBIR/STTR Program · posted 2026-06-11 · deadline 2027-09-30

Development of an annual test to inform women about their future fertility

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12786
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 426-day response window.
SBIR/STTR Program · posted 2026-06-11 · deadline 2027-09-30

Universal Platform for Living Adaptive Toxin-removal (UNI-PLAT)

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12788
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 426-day response window.
SBIR/STTR Program · posted 2026-06-11 · deadline 2027-09-30

NIH, CDC and FDA Small Business Innovation Research Grant (Parent SBIR [R43/R44] Clinical Trial Optional)

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12563
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 249-day response window.
SBIR/STTR Program · posted 2026-05-28 · deadline 2027-04-06

NIH Small Business Innovation Research (SBIR) Phase IIB Strategic Breakthrough Award (Parent [R44] Clinical Trial Optional)

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12566
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 249-day response window.
SBIR/STTR Program · posted 2026-05-28 · deadline 2027-04-06

NIH Small Business Technology Transfer Grant (Parent STTR [R41/R42] Clinical Trial Optional)

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12564
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 249-day response window.
SBIR/STTR Program · posted 2026-05-28 · deadline 2027-04-06

SBIR/STTR Commercialization Readiness Pilot (CRP) Program (Parent SB1 Clinical Trial Optional)

🟢 OPENCONTRACTKB5: BID 88SBIR/STTR R&DNAICS n/aSAM# 12565
🧠 Open competitive solicitation. Set-aside (SBIR/STTR) — small-biz eligible. Healthy 249-day response window.
SBIR/STTR Program · posted 2026-05-28 · deadline 2027-04-06