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Federal Contractor Profile

Mainstream Engineering Corp

Federal contracting record: $142M obligated across 404 awards from 5 agencies, FY 2016–2026.

$142M
Total Obligated
404
Award Records
5
Agencies Served
38
NAICS Codes
OverviewContractsAgenciesNAICS

Company Profile

UEI (Unique Entity Identifier)

YR8FJBGXWRR1

CAGE Code

0A0B7

Parent Organization

Mainstream Engineering Corp

Address

200 YELLOW PL, ROCKLEDGE, FL, 32955

First Federal Award

Oct 6, 2015

Most Recent Award

Apr 21, 2026

Federal Sales Analytics

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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).

Top Federal Agencies

  • Department of Defense

    367 awards · 76.6% of total

    $109M

  • General Services Administration

    8 awards · 17.2% of total

    $24M

  • National Aeronautics and Space Administration

    25 awards · 6.0% of total

    $8.5M

  • Environmental Protection Agency

    3 awards · 0.2% of total

    $299K

  • Department of Transportation

    1 awards · 0.0% of total

    $0

Top NAICS Activity

  • 541715

    RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)

    140 awards

    $72M

  • 333415

    AIR-CONDITIONING AND WARM AIR HEATING EQUIPMENT AND COMMERCIAL AND INDUSTRIAL REFRIGERATION EQUIPMENT MANUFACTURING

    63 awards

    $28M

  • 541712

    RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)

    63 awards

    $21M

  • 336413

    OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING

    6 awards

    $4.8M

  • 561790

    OTHER SERVICES TO BUILDINGS AND DWELLINGS

    6 awards

    $3.8M

  • 541720

    RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES

    1 awards

    $3.0M

  • 541713

    RESEARCH AND DEVELOPMENT IN NANOTECHNOLOGY

    5 awards

    $2.1M

  • 541611

    ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES

    4 awards

    $1.5M

  • 335910

    BATTERY MANUFACTURING

    5 awards

    $1.3M

  • 541714

    RESEARCH AND DEVELOPMENT IN BIOTECHNOLOGY (EXCEPT NANOBIOTECHNOLOGY)

    2 awards

    $1.1M

Recent Federal Awards

DateAgencyNAICSDescriptionAmount
Jan 26, 2026General Services AdministrationGSA/FAS/GSS/QSCBD/ASSISTED CONTRACTING BRANCH B333415BPA CALL ORDER EECU MAINSPARES$4.1M
Jan 7, 2026Department of DefenseCOMMANDER541715THIS IS A PHASE I CONTRACT AWARDED UNDER SMALL BUSINESS INNOVATIVE RESEARCH 25.2-074.$140K
Dec 18, 2025Department of DefenseCOMMANDER541715THIS A CONTRACT AWARDED UNDER SMALL BUSINESS INNOVATIVE RESEARCH TOPIC 25.2-077.$140K
Dec 8, 2025Department of DefenseNAVAIR WARFARE CTR AIRCRAFT DIV541715RESEARCH AND DEVELOPMENT$1000K
Nov 3, 2025Department of DefenseDLA LAND AND MARITIME3399918511736115!GASKET$216
Oct 14, 2025Department of DefenseDLA TROOP SUPPORT3334158511697949!COMPRESSOR UNIT,REF$222K
Oct 10, 2025Department of DefenseDLA TROOP SUPPORT3334158511697982!FLUSH KIT,AIR CONDI$1K
Sep 16, 2025National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER541715SBIR I MAGNETIC BEARINGS FOR CRYOGENIC FLUID MANAGEMENT$150K
Sep 11, 2025Department of DefenseW6QK ACC-APG541715REGENERABLE CO2 SCRUBBING IN A SELF-CONTAINED BREATHING APPARATUS.$209K
Sep 2, 2025Department of DefenseFA2394 USAF AFMC AFRL PZL AFRL RXKM541715SCALED SILICON CARBIDE ON INSULATOR FOR QUANTUM APPLICATIONS, PROPOSAL # F2D-15635$1.4M
Aug 21, 2025General Services AdministrationGSA/FAS/GSS/QSCBD/ASSISTED CONTRACTING BRANCH B333415BPA CALL ORDER EECU$6.2M
Aug 19, 2025General Services AdministrationGSA/FAS/GSS/QSCBD/ASSISTED CONTRACTING BRANCH B333415BPA CALL ORDER EECUSPARES KIT$2.6M
Aug 14, 2025Department of DefenseDLA TROOP SUPPORT3334138511575505!FAN,TUBEAXIAL$4K
Aug 12, 2025Department of DefenseFA9300 AFTC PZR541715RAPID ASCENT PROPELLANT LOADING OPERATIONS$1.9M
Aug 4, 2025Department of DefenseW27P USA ACQ SPT CTR541715PHASE I TOPIC A244-070, ADVANCED MANUFACTURING OF ENGINE COOLING FANS FOR WHEELED VEHICLES$250K
Jul 26, 2025Department of DefenseDLA TROOP SUPPORT3334158511531390!FLUSH KIT,AIR CONDI$252
Jul 23, 2025Department of DefenseFA2377 USAF AFMC AFRL PZL AFRL RYKS541715SBIR II PROPOSAL F2-18506-SCALABLE AND FAST EPITAXY OF HIGH QUALITY, SINGLE CRYSTAL ZNSE SUBSTRATES$1.8M
Jul 22, 2025Department of DefenseNAVAIR WARFARE CTR AIRCRAFT DIV541715RESEARCH AND DEVELOPMENT$100K
Jul 21, 2025Department of DefenseW27P USA ACQ SPT CTR541715SMALL BUSINESS INNOVATION RESEARCH (SBIR) PHASE I, TOPIC A244-071: WATER AT THE POINT OF NEED. PROPOSAL A244-071-2260: COMPACT, DEPLOYABLE WATER PURIFICATION SYSTEM.$250K
Jul 7, 2025Department of DefenseCOMMANDER541715THIS IS AN AWARD OF A BASE CONTRACT UNDER SMALL BUSINESS INNOVATIVE RESEARCH PROGRAM TOPIC 25.1-003.$140K
Jul 2, 2025Department of DefenseW6QK ACC-APG541715MIGRATE THE HAZARD AND ACTIVELY DECOMPOSES OR DETOXIFIES THE WIDE RANGE OF CHEMICAL WARFARE AGENTS AND TOXIC INDUSTRIAL CHEMICALS.$717K
May 29, 2025Department of DefenseDLA TROOP SUPPORT3334158511410862!HEATING ELEMENT,ELE$9K
May 20, 2025Department of DefenseNAVSEA HQ541715SBIR PHASE II.$499K
May 13, 2025Department of DefenseNAVAIR WARFARE CTR AIRCRAFT DIV541715RESEARCH AND DEVELOPMENT.$140K
May 12, 2025Department of DefenseMISSILE DEFENSE AGENCY (MDA)541715SBIR/STTR PHASE II R&D: THERMAL MANAGEMENT SYSTEM FOR COOLED WINDOW$1.6M

Subawards Paid Out

Mainstream Engineering Corp acts as a prime contractor and pays subcontractors on federal awards. Aggregated from USAspending sub-award reporting (FY2016-FY2026).

$5.5M
Total Paid to Subs
31
Sub Awards
16
Distinct Subawardees

Top 15 Subawardees

Subawards Received

Mainstream Engineering Corp also receives subaward dollars from other prime contractors. Aggregated from USAspending sub-award reporting (FY2016-FY2026).

$28M
Total Received
21
Sub Awards
3
Distinct Primes

Top 3 Primes Paying Mainstream Engineering Corp

Related Contractors

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$13B

California Institute Of Technology

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Lockheed Martin Corp

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The Johns Hopkins University Applied Physics Laboratory LLC

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The Aerospace Corporation

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Lockheed Martin Corporation

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Lockheed Martin Corp

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The Mitre Corporation

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