Active
Small Business
Overview
- Legal name
- HENRY ADAMS, LLC
- Registered location
- TOWSON, MD, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Sep 10, 2026
Read company summary
HENRY ADAMS, LLC is associated with UEI SLNJXSJ2MNX8 and CAGE 9X289 in public federal records. AcornBids currently links 22 prime awards totaling $2.9M in obligations to this entity. Its largest recorded federal customer by obligations is General Services Administration. Its recorded federal awards include work classified as Engineering Services; Drafting Services; Architectural Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists TOWSON, MD, USA.
At a glance
Lifetime prime obligations$2.9M
Prime awards22
Awards with future end dates5
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 Refresh pending; these totals may be out of date.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
- HENRY ADAMS, LLC
- UEI
- SLNJXSJ2MNX8
- CAGE
- 9X289
- Registered address
- 600 BALTIMORE AVE FL 4, TOWSON, MD, 21204, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Jun 2, 2026
- Initial registration
- Apr 18, 2002
- Entity start
- Apr 10, 2003
- SAM updated
- Jun 2, 2026
- Registration expires
- May 19, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MD, 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 |
|---|---|---|---|---|
| 33301126CFC0030MODERNIZATION DESIGN SERVICES | National Gallery of Art | $171.3K | Sep 10, 2026 | Jan 2, 2027 |
| 1333ND21DNB190026MEP AE SERVICES | Department of Commerce | $7.8M | Aug 25, 2021 | Not available |
| 47PD0224C0006MITCHELL H COHEN US COURTHOUSE, CAMDEN, NJ. THIS AWARD IS FOR CONSTRUCTION ADMINISTRATION SERVICES, FOR THE GENERATOR REPLACEMENT CONSTRUCTION PROJECT AT THE COHEN COURTHOUSE. | General Services Administration | $65.1K | Feb 29, 2024 | Oct 30, 2026 |
| 140F0822D0246MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) FOR ARCHITECTURAL AND ENGINEERING SERVICES FOR THE DEPARTMENT OF INTERIOR AND FOREST SERVICE | Department of the Interior | $500 | Sep 22, 2022 | Not available |
| 47PD0224C0030VETERAN'S AFFAIRS PHILADELPHIA INFORMATION TECHNOLOGY CENTER (PITC) GENERATOR REPLACEMENT, LOCATED AT 5000 WISSAHICKON AVE, PHILADELPHIA PA. THIS AWARD IS FOR CA SERVICES. | General Services Administration | $410.4K | Sep 23, 2024 | Dec 29, 2027 |
| 47PD0223C0013AWARD OF THE FPS MEGA CENTER HEATING, VENTILATION, AND AIR CONDITIONING AND CONSTRUCTION ADMINISTRATION SERVICES AT THE FEDERAL PROTECTIVE SERVICES MEGA CENTER IN PHILADELPHIA, PA. | General Services Administration | $36.8K | Jul 12, 2023 | Jul 1, 2025 |
| 47PC5126C0012BYRNE SERVICE ELEVATOR DESIGN REFRESH & CA SERVICES, JAMES BYRNE US COURTHOUSE, PHILADELPHIA, PA. THIS AWARD IS FOR A DESIGN REFRESH OF THE SERVICE ELEVATOR AND ASSOCIATED… | General Services Administration | $129.4K | Jun 17, 2026 | Jan 31, 2028 |
| 1305M421DNAAJ0008A/E IDIQ - EASTERN REGION | Department of Commerce | $3.3M | Aug 12, 2021 | Not available |
| 47PD0223C0015AWARD OF THE CAHN ELEVATOR MODERNIZATION PROCUREMENT AND CONSTRUCTION ADMINISTRATION SERVICES AT THE EDWARD N. CAHN FEDERAL BUILDING IN ALLENTOWN, PA. | General Services Administration | $149.6K | Aug 28, 2023 | Oct 30, 2025 |
| 47PD0221F0010TASK ORDER FOR ELECTRICAL EXPANSION PROJECT AT VETERAN AFFAIRS BUILDING IN PHILADELPHIA, PA. | General Services Administration | $352.2K | Nov 30, 2020 | Mar 30, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 2, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Apr 18, 2002 |
| Entity start | Apr 10, 2003 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 541310 — Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541490 — Other Specialized Design Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JOHN D TEBERA | Government business | Contact method not published | SAM registration | Not available |
| SCOTT R HAYTHORN | Alternate government business | Contact method not published | SAM registration | Not available |
| JOHN D TEBERA | Electronic business | Contact method not published | SAM registration | Not available |
| IRMA G FLORES | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236220 — Commercial and Institutional Building Construction
- 541310 — Architectural Services
- 541330 — Engineering Services
- 541350 — Building Inspection Services
- 541490 — Other Specialized Design Services
Registered products and services
- AC22 — NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; APPLIED RESEARCH
- C1AA — ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS
- C1AB — ARCHITECT AND ENGINEERING- CONSTRUCTION: CONFERENCE SPACE AND FACILITIES
- C1AZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES/SERVICE BUILDINGS
- C215 — A&E Production Engineering Services (including Design and Control, and Building Programming)
- C219 — Other Architect and Engineering Services
- C221 — ARCHITECT AND ENGINEERING- GENERAL: PLUMBING SYSTEMS
- R410 — SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT
- Y1AA — CONSTRUCTION OF OFFICE BUILDINGS
- Y1AB — CONSTRUCTION OF CONFERENCE SPACE AND FACILITIES
- Y1AZ — CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About HENRY ADAMS, LLC
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services; 541340 — Drafting Services; 541310 — Architectural Services.
Recorded products and services: C1AA — ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS; C211 — Architect - Engineer Services (including landscaping, interior layout, and designing); C219 — Other Architect and Engineering Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
600 BALTIMORE AVE FL 4, TOWSON, Maryland 21204, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
General Services Administration; Department of Commerce; National Gallery of Art.
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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