Active
Small Business
Overview
- Legal name
- ANNUM ARCHITECTS, INC.
- Registered location
- BOSTON, MA, USA
- Website
- Company website ↗
- Primary NAICS
- 541310 — Architectural Services
- Latest award activity
- Sep 1, 2026
Read company summary
ANNUM ARCHITECTS, INC. is associated with UEI NGKGD6G85EN3 and CAGE 3GND9 in public federal records. AcornBids currently links 10 prime awards totaling $57.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of State. Its recorded federal awards include work classified as Architectural Services; 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 BOSTON, MA, USA.
At a glance
Lifetime prime obligations$57.0M
Prime awards10
Awards with future end dates4
Top-agency concentration92.3%
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 Refresh pending; these totals may be out of date.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
- ANNUM ARCHITECTS, INC.
- UEI
- NGKGD6G85EN3
- CAGE
- 3GND9
- Registered address
- 40 BROAD ST, BOSTON, MA, 02109, USA
- Registration status
- Active
- Primary NAICS
- 541310 — Architectural Services
- SAM activation
- Jun 15, 2026
- Initial registration
- Nov 21, 2024
- Entity start
- May 25, 1989
- SAM updated
- Jun 15, 2026
- Registration expires
- Jun 12, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MA, 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 |
|---|---|---|---|---|
| 33330220FF0010443NMAH: REPLACE ACUS IN THE COLLECTIONS SPACES FLOORS 4&5. | Smithsonian Institution | $1.1M | Sep 25, 2020 | Oct 7, 2026 |
| 19AQMM20F4215DILI PROJECT DEVELOPMENT AND DESIGN SERVICES | Department of State | $16.2M | Sep 30, 2020 | Sep 23, 2028 |
| 19AQMM21F0291ADVANCE PLAN FOR MAJOR REHAB U.S. EMBASSY PARIS, FRANCE | Department of State | $4.8M | Feb 3, 2021 | Dec 31, 2027 |
| 33330223FF0010161NMAH: REPLACE EMERGENCY GENERATOR. | Smithsonian Institution | $1.2M | Apr 5, 2023 | Mar 30, 2026 |
| 19AQMM19D0059WORLDWIDE DESIGN SERVICES IDIQ | Department of State | $250.0M | May 29, 2019 | Not available |
| SAQMMA14C0023IGF::OT::IGF DESIGN SERVICE | Department of State | $28.0M | Jun 12, 2014 | Oct 26, 2026 |
| 33330218FF0010430IGF::OT::IGF AIB PROGRAM DEVELOPMENT AND FEASIBILITY STUDIES FOR REVITALIZATION. | Smithsonian Institution | $1.0M | Sep 4, 2018 | Dec 26, 2025 |
| 19AQMM21F4699PROJECT DEVELOPMENT AND DESIGN SERVICES FOR A CONSULATE GENERAL MAJOR REHABILITATION IN THESSALONIKI, GREECE | Department of State | $2.9M | Sep 28, 2021 | Sep 27, 2026 |
| 19AQMM25F0427PROJECT DEVELOPMENT AND DESIGN SERVICES FOR A EXISTING CONSULAR OFFICE BUILDING IN TORONTO CONSULATE GENERAL IN TORONTO, CANADA | Department of State | $715.7K | Feb 26, 2025 | Feb 25, 2026 |
| 33330221FF0010411NMAH PROVIDE SITE DRNG IMPROVMTS AND TEMP FLOOD PROT. | Smithsonian Institution | $1.1M | Sep 13, 2021 | Dec 19, 2023 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 15, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 21, 2024 |
| Entity start | May 25, 1989 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541310 — Architectural Services | Not reported |
| 541410 — Interior Design Services | Not reported |
| 541430 — Graphic Design Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| PHILIP B CHEN | Government business | Contact method not published | SAM registration | Not available |
| ELIZABETH NASSIKAS | Alternate government business | Contact method not published | SAM registration | Not available |
| PHILIP B CHEN | Electronic business | Contact method not published | SAM registration | Not available |
| ELIZABETH NASSIKAS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541310 — Architectural Services
- 541410 — Interior Design Services
- 541430 — Graphic Design Services
- 541611 — Administrative Management and General Management Consulting Services
- 541620 — Environmental Consulting Services
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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