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Company Information
ROCKLEDGE, FL 32955-5327
United States




# of Employees: 110

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. Cross-polarized Near-UV/Vis Detector for In-line Quality Control of PEM Materials

    Amount: $997,845.00

    Modern fuel cells have been in development since the 1960s and stand on the cusp of commercialization, but are held back by high manufacturing costs and expensive catalysts. Membrane costs alone can a ...

    SBIRPhase II2018Department of Energy
  2. Advanced, Low-Cost Indoor Heat Exchanger for Geothermal Heat Pump Systems

    Amount: $999,941.00

    Geothermal heat pumps have the potential to significantly reduce residential and commercial energy usage for space heating, air conditioning, and hot water. The largest barrier to wider adoption of th ...

    SBIRPhase II2018Department of Energy
  3. Atomically Precise Membranes for the Separation of Hydrocarbons

    Amount: $999,560.00

    Separations often account for a majority of process costs. This is because all traditional separation processes have inherent weaknesses that prevent the system from achieving perfect (or even near pe ...

    STTRPhase II2018Department of Energy
  4. Low-Loss, High-Flux Saturation Magnetic Cores for Power Converters

    Amount: $149,994.31

    As new and alternative energy sources as added to the energy grid, efficient and low-loss power converters are essential to the storage of energy from these intermittent power sources. However, curren ...

    SBIRPhase I2018Department of Energy
  5. Thermal energy storage for dispatchable geothermal power

    Amount: $149,955.11

    Dispatchable generation refers to sources of electricity that can be turned on or off, or can adjust their power output accordingly to an order. Geothermal plants are usually used for base-load power ...

    SBIRPhase I2018Department of Energy
  6. Advanced Liquid Cooling and Ventilation Garment

    Amount: $124,664.00

    NASA is currently pursuing an advanced space suit portable life support system (PLSS) for future missions that could reach the moon or Mars. The Liquid Cooling and Ventilation Garment (LCVG) is a crit ...

    SBIRPhase I2018National Aeronautics and Space Administration
  7. Toxicity Mitigating Single-Fluid Cooling System for Manned Spacecraft

    Amount: $123,684.00

    The thermal control systems (TCS) for manned spacecraft are typically two-loop designs where a low freezing point single-phase liquid is used exterior to the manned vessel to reject heat through the r ...

    SBIRPhase I2018National Aeronautics and Space Administration
  8. Capacitive removal of PFOA and PFOS from Drinking Water

    Amount: $99,878.49

    Polyfluoroalkyl and perfluoroalkyl compounds (PFCs) have been used commercially since the 1940’s due to their high level of chemical stability, almost frictionless surface or waterproofing character ...

    SBIRPhase I2018Environmental Protection Agency
  9. Modular Thermal Management System for Electronics Enclosures

    Amount: $999,893.00

    The heat load from Navy combat system electronics housed in Mission Critical Enclosures (MCEs) continues to increase. During Phase I, Mainstream designed and demonstrated a modular, scalable thermal m ...

    STTRPhase II2018Department of Defense Navy
  10. Source Approval for B-52 Wing to Fairing Seal

    Amount: $99,968.00

    Increased competition and improved lead times are desired by the Defense Logistics Agency (DLA) for a number of NESO items with annual demand values over $10,000 and fewer than two approved sources. M ...

    SBIRPhase I2018Department of Defense Defense Logistics Agency
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