E
Overview
- Legal name
- MACKENZIE SLOANE LLP
- Registered location
- WASHINGTON, DC, USA
- Website
- Company website ↗
- Primary NAICS
- 541611 — Administrative Management and General Management Consulting Services
- Latest award activity
- Mar 6, 2025
Read company summary
MACKENZIE SLOANE LLP is associated with UEI CCYBG76AYGN5 and CAGE 980T3 in public federal records. AcornBids currently links 1 prime award totaling $500 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. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541611 (Administrative Management and General Management Consulting Services). Its public SAM.gov registration lists WASHINGTON, DC, USA.
At a glance
Lifetime prime obligations$500
Prime awards1
Awards with future end dates1
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 Oct 6, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- MACKENZIE SLOANE LLP
- UEI
- CCYBG76AYGN5
- CAGE
- 980T3
- Registered address
- 1717 K ST NW STE 900, WASHINGTON, DC, 20006, USA
- Registration status
- E
- Primary NAICS
- 541611 — Administrative Management and General Management Consulting Services
- SAM updated
- Nov 7, 2025
- Registration expires
- Nov 7, 2025
Research brief
Source facts
- Loaded prime-award records link 1 awards and $500 in reported obligations to this legal entity. Source
- Recorded awards include Engineering Services (NAICS 541330); this classification is not proof of every company capability. Source
- An example award describes: MINIMUM GUARANTEE TASK ORDER FOR ASSOCIATED SEAPORT NXG MAC AWARDS. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$500
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 1 of 1 selected awards. Select a period to explore its awards.
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 |
|---|---|---|---|---|
| N0017825F7555MINIMUM GUARANTEE TASK ORDER FOR ASSOCIATED SEAPORT NXG MAC AWARDS. | Department of Defense | $500 | Mar 6, 2025 | Jan 1, 2029 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 7, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Not available |
| Entity start | Not available |
Registered industries
- 23 — Construction
- 27 — 27
- 2X — 2X
- A5 — A5
- OY — OY
- QF — QF
Registered products and services
- 541110Y — 541110Y
- 541199Y — 541199Y
- 541211Y — 541211Y
- 541219Y — 541219Y
- 541611Y — 541611Y
- 541614Y — 541614Y
- 541618Y — 541618Y
- 541690Y — 541690Y
- 541715E — 541715E
- 541990Y — 541990Y
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About MACKENZIE SLOANE LLP
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services.
Recorded products and services: 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?
1717 K ST NW STE 900, WASHINGTON, District of Columbia 20006, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541611 — Administrative Management and General Management Consulting 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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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