Federal contractor profile
MACLEAN ENGINEERING & APPLIED TECHNOLOGIES, L.L.C.
UEI MVMGDU5781V2CAGE 3HUA7Company website ↗
Active
Small Business
Overview
- Legal name
- MACLEAN ENGINEERING & APPLIED TECHNOLOGIES, L.L.C.
- Also known as
- MACLEAN ENGINEERING & APPLIED TECHNOLOGIES LLC
- Registered location
- HOUSTON, TX, USA
- Website
- Company website ↗
- Primary NAICS
- 541511 — Custom Computer Programming Services
- Latest award activity
- Sep 2, 2026
Read company summary
MACLEAN ENGINEERING & APPLIED TECHNOLOGIES, L.L.C. is associated with UEI MVMGDU5781V2 and CAGE 3HUA7 in public federal records. AcornBids currently links 6 prime awards totaling $170.4M in obligations to this entity. Its largest recorded federal customer by obligations is National Aeronautics and Space Administration. Its recorded federal awards include work classified as Custom Computer Programming Services; Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541511 (Custom Computer Programming Services). Its public SAM.gov registration lists HOUSTON, TX, USA.
At a glance
Lifetime prime obligations$170.4M
Prime awards6
Awards with future end dates3
Top-agency concentration100.0%
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 Refresh pending; these totals may be out of date.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
- MACLEAN ENGINEERING & APPLIED TECHNOLOGIES, L.L.C.
- Doing business as
- MACLEAN ENGINEERING & APPLIED TECHNOLOGIES LLC
- UEI
- MVMGDU5781V2
- CAGE
- 3HUA7
- Registered address
- 1030 HERCULES AVE, HOUSTON, TX, 77058, USA
- Registration status
- Active
- Primary NAICS
- 541511 — Custom Computer Programming Services
- SAM activation
- Jan 12, 2026
- Initial registration
- Sep 5, 2003
- Entity start
- Nov 17, 2003
- SAM updated
- Jan 12, 2026
- Registration expires
- Jan 8, 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 |
|---|---|---|---|---|
| 80NSSC26C0269SBIR PHASE I - LUNAR AUTONOMY AND MOBILITY SIMULATION | National Aeronautics and Space Administration | $223.9K | Sep 30, 2026 | Mar 30, 2027 |
| 80JSC025F0002SIMULATION AND ADVANCED SOFTWARE SERVICES II (SASS II) TASK ORDER | National Aeronautics and Space Administration | $150.0M | Oct 1, 2025 | Sep 30, 2030 |
| 80JSC025D0071SIMULATION AND ADVANCED SOFTWARE SERVICES II (SASS II) | National Aeronautics and Space Administration | $150.0M | Oct 1, 2025 | Not available |
| 80JSC026F0020SIMULATION AND ADVANCED SOFTWARE SERVICES II (SASS II) FIRM FIXED PRICE TASK ORDER | National Aeronautics and Space Administration | $129.0K | Jan 26, 2026 | Sep 30, 2026 |
| NNJ14HA64BIGF::OT::IGF ROBOTICS VEHICLE AND GRAPHICS SIMULATION SERVICES | National Aeronautics and Space Administration | $45.4M | Jun 1, 2014 | Not available |
| 80JSC020D0060SIMULATION & ADVANCED SOFTWARE SERVICES | National Aeronautics and Space Administration | $94.3M | Sep 17, 2020 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 12, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 5, 2003 |
| Entity start | Nov 17, 2003 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541430 — Graphic Design Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related 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 |
|---|---|---|---|---|
| JOHN MACLEAN | Government business | Contact method not published | SAM registration | Not available |
| ERIN N HALE | Alternate government business | Contact method not published | SAM registration | Not available |
| JOHN MACLEAN | Electronic business | Contact method not published | SAM registration | Not available |
| ERIN N HALE | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541430 — Graphic Design Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541519 — Other Computer Related 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
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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.
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