Overview
- Legal name
- MEI ARCHITECTS
- Registered location
- SAN FRANCISCO, CA, USA
- Website
- Company website ↗
- Primary NAICS
- 541310 — Architectural Services
- Latest award activity
- May 4, 2026
Read company summary
MEI ARCHITECTS is associated with UEI D3QKNFJSATL5 and CAGE 4NX69 in public federal records. AcornBids currently links 2 prime awards totaling $715.9K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Engineering Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541310 (Architectural Services). Its public SAM.gov registration lists SAN FRANCISCO, CA, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- MEI ARCHITECTS
- UEI
- D3QKNFJSATL5
- CAGE
- 4NX69
- Registered address
- 1515 VALLEJO ST, SAN FRANCISCO, CA, 94109, USA
- Registration status
- Active
- Primary NAICS
- 541310 — Architectural Services
- SAM activation
- Apr 10, 2026
- Initial registration
- Feb 20, 2007
- Entity start
- Jun 1, 2003
- SAM updated
- Apr 10, 2026
- Registration expires
- Apr 8, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- CA, 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 |
|---|---|---|---|---|
| 75H70124F30002YAKAMA PHASE 1 FACILITIES MASTER PLAN IMPLEMENTATION DESIGN | Department of Health and Human Services | $521.0K | Mar 14, 2024 | Feb 28, 2025 |
| 75H70124F30001PARKER EMERGENCY GENERATOR DESIGN | Department of Health and Human Services | $194.9K | Mar 11, 2024 | Mar 18, 2026 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 10, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Feb 20, 2007 |
| Entity start | Jun 1, 2003 |
Registration classifications: Self Certified Small Disadvantaged Business, Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541310 — Architectural Services | Not reported |
| 541320 — Landscape Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541410 — Interior Design Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DONALD LUU | Government business | Contact method not published | SAM registration | Not available |
| MEI-MEI CHAN | Alternate government business | Contact method not published | SAM registration | Not available |
| DONALD LUU | Electronic business | Contact method not published | SAM registration | Not available |
| MEI-MEI CHAN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541310 — Architectural Services
- 541320 — Landscape Architectural Services
- 541330 — Engineering Services
- 541340 — Drafting Services
- 541410 — Interior Design Services
Registered products and services
- C1CA — ARCHITECT AND ENGINEERING- CONSTRUCTION: SCHOOLS
- C1CZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER EDUCATIONAL BUILDINGS
- C219 — Other Architect and Engineering Services
- C220 — ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING
- C221 — ARCHITECT AND ENGINEERING- GENERAL: PLUMBING SYSTEMS
- C222 — ARCHITECT AND ENGINEERING- GENERAL: ELECTRICAL SYSTEMS
- C223 — ARCHITECT AND ENGINEERING- GENERAL: MECHANICAL SYSTEMS
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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