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Company Information
ROCKLEDGE, FL 32955-5327
United States




# of Employees: 109

Ownership Information

HUBZone Owned: No

Socially and Economically Disadvantaged: No

Woman Owned: No

Success Stories

  1. SBIR-STTR-Success: Mainstream Engineering Corp.

    Stationing hungry soldiers in an Iraqi desert where temperatures can exceed 130 degrees Fahrenheit presents obvious logistical challenges. Refrigerating food is necessary but difficult, especially in remote locations. It’s also expensive and potentially dangerous to transport fuel to power the...
  2. SBIR-STTR Success: Mainstream Engineering

    Nearly thirty years ago, brand new Florida-based Mainstream Engineering received two small SBIR awards from the U.S. Air Force for the development of spacecraft heat rejection systems. But Dr. Robert P. Scaringe, President and Founder, already had transition on his mind long before that.“Taking a...

Award Charts

Award Listing

  1. High-Performance Nanoparticle-Modified Membrane for Redox Flow Batteries

    Amount: $199,603.00

    There is an increasing need for improved grid-level energy storage to accommodate both intermittent, renewable power generation sources (e.g., wind, solar) and to provide increased distributed grid-le ...

    SBIRPhase I2022Department of Energy
  2. Polymerized MOF Beads for CWAs

    Amount: $516,646.38

    Chemical warfare agents (CWAs) continue to represent a significant threat with their high toxicity levels. Current protective layers provide a good adsorbent, but not a reactive layer and are thus not ...

    SBIRPhase II2022Department of Defense Office for Chemical and Biological Defense
  3. Dual Stage Integrated Cyclone (DSIC) Geometry for Sea Chest Water Management System

    Amount: $599,703.00

    Current Zumwalt Class destroyers (DDG 1000) sea chest openings are unique because they must be flush to the hull, limiting implementation of common sea chest designs (e.g., bubble shields or raised in ...

    STTRPhase II2022Department of Defense Navy
  4. Glucose Impregnated, Hydrothermal Recycling of Poly-cotton

    Amount: $99,992.00

    Mainstream Engineering will demonstrate and develop a glucose-assisted, hydrothermal process to recycle the polyester fraction of poly-cotton. Our technology uses glucose to enhance the reactivity of ...

    SBIRPhase I2022Department of Defense Defense Logistics Agency
  5. High-Selectivity, High-Flux Gel-Based Membrane for the Separation of Carbon Dioxide

    Amount: $199,724.00

    Much of the U.S. energy comes from fixed, large-scale fossil fuel power plants, which will remain the case for the foreseeable future. Therefore, in a carbon-constrained environment targeted at preven ...

    SBIRPhase I2021Department of Energy
  6. 33C- Carbon Enhanced Copper Thermal Strap

    Amount: $199,851.00

    Mainstream is proposing a hybrid multi-strand braided thermal strap to enable flexible thermal connections that reduce cooldown time of SRF facilities. We will use our previously developed, scalable m ...

    SBIRPhase I2021Department of Energy
  7. Ice-Storage and Other Thermal Storage-Related Systems (CABLE)

    Amount: $199,874.00

    Growing concerns regarding the impacts of CO2 emissions and climate change have prompted both states and the federal government to promote the adoption of renewable energy sources. Combined with rapid ...

    SBIRPhase I2021Department of Energy
  8. 20.B- Copper-Encapsulated Carbon Nanotubes to Enhance Copper Transmission Cable Properties

    Amount: $199,618.00

    As the global push toward renewable energy increases, off-shore power generation represents a minimally space invasive pathway toward these goals. Off-shore power sources, though, require major invest ...

    SBIRPhase I2021Department of Energy
  9. Leak Mitigating Water Loop Connector

    Amount: $749,031.00

    Liquid connectors for the Liquid Cooling and Ventilation Garments (LCVG) within the Exploration Extravehicular Mobility Unit (xEMU) suffer from mechanical defects including leaking after long duration ...

    SBIRPhase II2021National Aeronautics and Space Administration
  10. Cyclone Precipitator Sub-Micron Particulate Separator

    Amount: $749,977.00

    During previous planetary exploration missions, deleterious effects have been observed due to fine particulates including fouling mechanisms, altering thermal properties, obscuring optical systems, ab ...

    SBIRPhase II2021National Aeronautics and Space Administration
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