HX5 LLC
Fort Walton Beach, FL
- UEI
- C134QVM1QLB5
- CAGE
- 4VMT5
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
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Women-Owned Small Business· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 334112 Computer Storage Device Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 336411 Aircraft Manufacturing
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- 488190 Other Support Activities for Air Transportation
- 517810 All Other Telecommunications
- 541330 Engineering Services
Show all 22
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541720 Research and Development in the Social Sciences and Humanities
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561210 Facilities Support Services
- 561320 Temporary Help Services
- 561611 Investigation and Personal Background Check Services
- 611512 Flight Training
- 811210 Electronic and Precision Equipment Repair and Maintenance
- Corporate family
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- Fort Walton Beach, FL YACTALYKPRU3
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- SAM.gov registration date
- Physical address
- 212 Eglin Pkwy SE, Fort Walton Beach, FL 32548, USA
- Website
- hxfive.com
- Founded
- 2004
- Employees
- 1K-5K
- Estimated annual revenue
- $250M-$500M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $64,797 |
| FY2026 | $43,406,164 |
| FY2025 | $75,594,982 |
| FY2024 | $89,797,282 |
| FY2023 | $59,976,931 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Aeronautics and Space Administration | $30,327,758 | |
| 2 | Air Force | $13,142,704 | |
| 3 | Missile Defense Agency | $500 |
Contract vehicles
- Multiple Award Schedule
- OASIS+ SDVOSB IDIQ
- OASIS+ WOSB IDIQ
- One Acquisition Solution for Integrated Services Plus - Total Small Business
- One Acquisition Solution for Integrated Services Plus - Unrestricted
- Scalable Homeland Innovative Enterprise Layered Defense
- Seaport Next Generation
- The Professional Services Schedule
Expired vehicles (1)
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Colsa Corp | FA862225FB006 | $5,964,928 | |
| CQ JV, LLC | 47QRAD19D7003 | $8,879,104 | |
| KBR Wyle Services, LLC | 80ARC020D0010 | $5,655,849 | |
| Applied Research Solutions, Inc. | FA872124F0001 | $326,332 | |
| Applied Research Solutions, Inc. | FA872124F0001 | $10,000 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Qtec Aerospace | Huntsville, AL | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| LEO TECH LLC | Huntsville, AL | 541611 Administrative Management and General Management Consulting Services |
| Craig Technologies | Merritt Island, FL | 541330 Engineering Services |
| Simtech | Huntsville, AL | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| Cybermyte, LLC | Sanford, FL | 541512 Computer Systems Design Services |
About the company
HX5 LLC, a women-owned small business headquartered in Fort Walton Beach, Florida, delivers aerospace engineering, research and development, and multidisciplinary technical support services to federal agencies as a prime contractor on 332 of 347 recent awards (96%). The firm holds SBA certifications as a women-owned small business, service-disabled veteran-owned small business, veteran-owned business, minority-owned business, and Hispanic American-owned business. HX5 competes across both set-aside categories—Total Small Business set-asides dominate its NASA Glenn and Army Corps of Engineers prime work—and full-and-open vehicles including the Missile Defense Agency's SHIELD contract and several unrestricted OASIS+ multiple-award IDIQs.
HX5's customer concentration splits between two anchors: the Department of the Army Corps of Engineers' Engineer Research and Development Center (147 awards, $341 million combined potential value) and NASA Glenn Research Center (82 awards, $561.5 million combined potential value), accounting for 83% of recent award volume. A third concentration emerges on the potential-value ranking: the Department of the Air Force Materiel Command's Lifecycle Management Center at Eglin Air Force Base (3 awards, $621.4 million potential value), driven by two large Engineering, Professional, and Administrative Support Services (EPASS) delivery orders—$108.4 million for Option Year 4 continuation work (awarded May 2024, extended through January 2026) and $41.6 million for armament division support (awarded September 2025, completing January 2026)—plus a third $37.9 million EPASS delivery order to Hill Air Force Base's Munitions Sustainment Division (September 2024, completing January 2026). Together, these three Eglin and Hill awards represent $188.0 million completing within the next twenty-four months and face recompete.
HX5's primary vehicle footprint anchors to NASA Glenn's GEARS (Glenn Engineering and Research Support) single-award IDIQ, a $430 million contract through 2027 under which HX5 has placed 80 task orders worth $90.1 million in combined potential value. The firm recently added a multi-billion-dollar position: on December 29, 2025, the Missile Defense Agency awarded HX5 a place on the SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) multiple-award IDIQ, a $151 billion contract through December 28, 2035, for advanced multi-domain defense systems research, development, prototyping, systems engineering, and production. HX5 also holds four active OASIS+ multiple-award IDIQs through GSA's Federal Acquisition Service (OASIS+ Total Small Business, OASIS+ Unrestricted, OASIS+ Women-Owned Small Business, and OASIS+ Service-Disabled Veteran-Owned Small Business), each with placeholders ceilings through 2029, from which HX5 has placed 19 delivery orders worth $831.2 million in combined potential value. The broader Army Corps of Engineers portfolio draws from three parent IDIQs: W912HZ17D0005 (66 task orders, $41.2 million), W912HZ09D0001 (55 task orders, $72.2 million), and W912HZ15D0004 (13 task orders, $7.6 million).
Concrete capability examples include a $1.08 million GEARS delivery order for the Raven Project eVTOL research and development effort (June 2026, completing March 31, 2027), a $2.35 million metrology services task order under GEARS (September 2026, completing March 31, 2027), aircraft propulsion, power, and thermal technology development work across multiple GEARS task orders totaling millions of dollars, design and fabrication of specialized propulsion system components (expansion joints, valve designs, cold wall assemblies) for advanced aircraft testing, and command-and-control process subject matter expert support to the Air Force Special Operations Command's 605th Test and Evaluation Squadron ($20.1 million, awarded June 2023, completing June 2028). Across the Army Corps of Engineers platform, HX5 performs research and development services including software development, cybersecurity strategy research, high-performance computing applications, data analysis, and scientific research support at the Engineer Research and Development Center in Vicksburg, Mississippi.
Service Contract Inventory (SCI) reporting captures $322.1 million in invoiced revenue on HX5's SCI-reportable prime contracts across FY2022–FY2025, with an average federal workforce of approximately 539 FTEs across that period. FY2022 invoiced $94.8 million across 739 FTEs; FY2023 invoiced $99.9 million across 381 FTEs; FY2024 invoiced $61.2 million across 480 FTEs; FY2025 invoiced $66.1 million across 678 FTEs, reflecting workforce recovery and workload ramp. Government-paid hourly rates on HX5's prime contracts run a median of $120.56 per hour, with the 10th percentile at $68.98/hr and the 90th percentile at $821.09/hr, indicating a capability mix spanning technicians and engineers through specialized research and senior technical roles. HX5's GSA Schedule labor portfolio spans 23 active categories ranging from $37.58/hr (Technician I) to $120.73/hr (Senior Scientist), all positions without security-clearance requirements, reflecting the firm's civilian aerospace and research focus.
HX5 operates predominantly as a prime contractor, executing 96% of awards in that capacity. Across SCI-reportable prime contracts, subcontractors perform approximately 9% of total contractor hours on average, with 255 named subcontractors engaged across the portfolio. Named prime relationships in HX5's subcontractor footprint include Colsa Corp, Amentum Technology (Missile Defense Agency Ballistic Missile Defense System baseline integrity work), Teledyne Brown Engineering (Marshall Operations Systems, Services, and Integration II), Applied Research Solutions (engineering and administrative support for the Army), and CQ JV LLC (Technical Management and Advisory Services at Air Force test centers). This modest sub-engagement pattern indicates HX5 builds its own delivery teams for the majority of work and selectively partners with complementary defense and aerospace specialists on specific technical domains.
Activity has fluctuated year to year—20 awards in 2022, 9 in 2023, 15 in 2024, 14 in 2025, and 21 already issued in the first ten months of 2026—with 40 awards (combined potential value $83.1 million) reaching ultimate completion within the next twenty-four months, particularly the Eglin and Hill EPASS continuation orders. HX5 operates a named subsidiary, HX5 Sierra LLC, structured as a limited liability company, though the source does not indicate distinct operational capability or customer-facing differentiation between the parent and subsidiary.
Quick answers
Is HX5 LLC registered in SAM.gov?
Yes. HX5 LLC's SAM.gov registration is active through May 8, 2027.
Which SBA certifications does HX5 LLC hold?
HX5 LLC holds Women-Owned Small Business certification from the SBA.
Which contract vehicles does HX5 LLC hold?
HX5 LLC holds a place on 9 federal contract vehicles, including MAS, OASIS+ SDVOSB IDIQ and OASIS+ WOSB IDIQ.
How much has HX5 LLC received in federal contracts?
Federal contracts obligated $75,594,982 to HX5 LLC in fiscal year 2025 and $268,840,157 in fiscal years 2023 through 2027.
How does HX5 LLC rank among federal contractors?
HX5 LLC ranked #8 in PSC R707, #38 in NAICS 541712 and #76 in PSC R7 in FY2025.
What is HX5 LLC's most recent federal award?
HX5 LLC's most recent federal contract award is Gears to 0663 - EEE parts evaluation for SNP motor drive (80GRC026F7064), from Glenn Research Center, on September 3, 2026.
On GovTribe
See HX5 LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors