Active
Small Business
Overview
- Legal name
- PURPLE RHOMBUS LLC
- Registered location
- AUSTIN, TX, USA
- Website
- Company website ↗
- Primary NAICS
- 336411 — Aircraft Manufacturing
- Latest award activity
- Jun 4, 2026
Read company summary
PURPLE RHOMBUS LLC is associated with UEI UMZAU6EM34T4 and CAGE 9Z7X8 in public federal records. AcornBids currently links 7 prime awards totaling $3.1M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Aircraft Manufacturing; Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); Ammunition (except Small Arms) Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 336411 (Aircraft Manufacturing). Its public SAM.gov registration lists AUSTIN, TX, USA.
At a glance
Lifetime prime obligations$3.1M
Prime awards7
Awards with future end dates2
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- PURPLE RHOMBUS LLC
- UEI
- UMZAU6EM34T4
- CAGE
- 9Z7X8
- Registered address
- 5811 TECHNI CENTER DR STE 200, AUSTIN, TX, 78721, USA
- Registration status
- Active
- Primary NAICS
- 336411 — Aircraft Manufacturing
- SAM activation
- May 25, 2026
- Initial registration
- Aug 2, 2024
- Entity start
- Apr 4, 2024
- SAM updated
- May 25, 2026
- Registration expires
- May 21, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- TX, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| HQ085926FE797SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of Defense | $500 | Dec 29, 2025 | Dec 28, 2035 |
| W58RGZ26G0071IN SUPPORT OF EXECUTIVE ORDER-UNLEASHING AMERICAN DRONE DOMINANCE, THE ARMY CONTRACTING COMMAND-REDSTONE ARSENAL ESTABLISHES THIS BASIC ORDERING AGREEMENT TO PROCURE DRONES AND… | Department of Defense | $0 | Apr 23, 2026 | Not available |
| FA228026P0001MASS PRODUCTION OF UNMANNED AIRCRAFT SYSTEMS (UAS) | Department of Defense | $1.9M | Dec 18, 2025 | Nov 30, 2026 |
| FA864924P0444AFFORDABLE AUTONOMOUS MASS | Department of Defense | $1.2M | Jun 11, 2024 | Mar 11, 2026 |
| HQ085926DF829THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER. | Department of Defense | $151.0B | Dec 29, 2025 | Not available |
| FA865625DB030FOURTH ON-RAMP FOR EGLIN WIDE AGILE ACQUISITION CONTRACT (EWAAC) VEHICLE. | Department of Defense | $46.0B | Mar 13, 2025 | Not available |
| FA865625FB019FOURTH ON-RAMP FOR ENTERPRISE-WIDE AGILE ACQUISITION CONTRACT (EWAAC) VEHICLE. | Department of Defense | $1.0K | Apr 15, 2025 | Apr 15, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 25, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 2, 2024 |
| Entity start | Apr 4, 2024 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 332993 — Ammunition (except Small Arms) Manufacturing | Not reported |
| 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing | Not reported |
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 336411 — Aircraft Manufacturing | Not reported |
| 336412 — Aircraft Engine and Engine Parts Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing | Not reported |
| 541330 — Engineering Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DAVID SLAYDON | Government business | Contact method not published | SAM registration | Not available |
| DAVID SLAYDON | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 332993 — Ammunition (except Small Arms) Manufacturing
- 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 336411 — Aircraft Manufacturing
- 336412 — Aircraft Engine and Engine Parts Manufacturing
- 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- 336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing
- 541330 — Engineering Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
15,130 awards
1,684 awards
1,524 awards
1,056 awards
372 awards
307 awards
241 awards
About PURPLE RHOMBUS LLC
What products and services appear in its federal awards?
Recorded award industries: 336411 — Aircraft Manufacturing; 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); 332993 — Ammunition (except Small Arms) Manufacturing.
Recorded products and services: AC32 — NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH; 1395 — Miscellaneous Ammunition; AC13 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT.
Examples from recent award records:
- SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER.
- IN SUPPORT OF EXECUTIVE ORDER-UNLEASHING AMERICAN DRONE DOMINANCE, THE ARMY CONTRACTING COMMAND-REDSTONE ARSENAL ESTABLISHES THIS BASIC ORDERING AGREEMENT TO PROCURE DRONES AND…
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
5811 TECHNI CENTER DR STE 200, AUSTIN, Texas 78721, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
336411 — Aircraft Manufacturing.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit