Active
Small Business
Overview
- Legal name
- ZIMMERMAN ASSOCIATES INC
- Also known as
- ZIMMERMAN ASSOCIATES INC
- Registered location
- WASHINGTON, DC, USA
- Website
- Company website ↗
- Primary NAICS
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- Latest award activity
- Jun 8, 2026
Read company summary
ZIMMERMAN ASSOCIATES INC is associated with UEI M3XZGM61AUN1 and CAGE 0YZX8 in public federal records. AcornBids currently links 5 prime awards totaling $36.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Engineering 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 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services). Its public SAM.gov registration lists WASHINGTON, DC, USA.
At a glance
Lifetime prime obligations$36.0M
Prime awards5
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 Refresh pending; these totals may be out of date.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
- ZIMMERMAN ASSOCIATES INC
- Doing business as
- ZIMMERMAN ASSOCIATES INC
- UEI
- M3XZGM61AUN1
- CAGE
- 0YZX8
- Registered address
- 1220 12TH ST SE STE G30, WASHINGTON, DC, 20003, USA
- Registration status
- Active
- Primary NAICS
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- SAM activation
- Jul 23, 2026
- Initial registration
- Mar 9, 2015
- Entity start
- Mar 3, 1977
- SAM updated
- Jul 23, 2026
- Registration expires
- Jul 22, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- VA, 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 |
|---|---|---|---|---|
| N0016725F3007COMMANDER, SUBMARINE FORCE, PACIFIC FLEET (COMSUBPAC) & TEAM SUBMARINE SUPPORT SERVICES | Department of Defense | $14.0M | Jun 6, 2025 | Jun 8, 2030 |
| N0017819D8870SEAPORT-NXG | Department of Defense | $500 | Jan 2, 2019 | Not available |
| HQ085926FE821SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of Defense | $500 | Dec 29, 2025 | Dec 28, 2035 |
| HQ085926DE121THE 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 |
| N0016721F3007THE DIRECTOR, LOGISTICS, FLEET SUPPLY AND ORDINANCE FOR THE COMMANDER, SUBMARINE FORCE, PACIFIC, {COMSUBPAC (N4)} REQUIRES SUPPORT SERVICES FOR THE PACIFIC FLEET. | Department of Defense | $23.3M | Feb 16, 2021 | Sep 11, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 23, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 9, 2015 |
| Entity start | Mar 3, 1977 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 493110 — General Warehousing and Storage | Not reported |
| 493190 — Other Warehousing and Storage | Not reported |
| 513199 — All Other Publishers | Not reported |
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 519210 — Libraries and Archives | Not reported |
| 519290 — Web Search Portals and All Other Information Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) 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 |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561410 — Document Preparation Services | Not reported |
| 561499 — All Other Business Support Services | Not reported |
| 611519 — Other Technical and Trade Schools | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SHAWN MCKERN | Government business | Contact method not published | SAM registration | Not available |
| RACHEL WILLIAMS | Alternate government business | Contact method not published | SAM registration | Not available |
| RACHEL WILLIAMS | Electronic business | Contact method not published | SAM registration | Not available |
| MONICA MCCLENDON | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 493110 — General Warehousing and Storage
- 493190 — Other Warehousing and Storage
- 513199 — All Other Publishers
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 519210 — Libraries and Archives
- 519290 — Web Search Portals and All Other Information Services
- 541330 — Engineering Services
- 541370 — Surveying and Mapping (except Geophysical) Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541519 — Other Computer Related Services
- 541611 — Administrative Management and General Management Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 561110 — Office Administrative Services
- 561210 — Facilities Support Services
- 561410 — Document Preparation Services
- 561499 — All Other Business Support Services
- 611519 — Other Technical and Trade Schools
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About ZIMMERMAN ASSOCIATES INC
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services; 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: R425 — Engineering and Technical Services; AC13 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT; R499 — Other Professional 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?
1220 12TH ST SE STE G30, WASHINGTON, District of Columbia 20003, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services.
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.
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