LONGI ENGINEERING, D.P.C. is associated with UEI YVSUJSK1LJN8 and CAGE 3BD57 in public federal records. AcornBids currently links 1 prime award totaling $0 in obligations to this entity. Its largest recorded federal customer by obligations is General Services Administration. Its recorded federal awards include work classified as Custom Computer Programming 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 NEW YORK, NY, USA.
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 20, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
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.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 47QTCA19D002CFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $500.0K | Nov 21, 2018 | Not available |
| Registration evidence | Date |
|---|---|
| SAM updated | Aug 25, 2025 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Sep 4, 2002 |
| Entity start | Sep 1, 1997 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering 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 |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ADNAN LONGI | Government business | Contact method not published | SAM registration | Not available |
| ADNAN LONGI | Alternate government business | Contact method not published | SAM registration | Not available |
| ADNAN LONGI | Electronic business | Contact method not published | SAM registration | Not available |
| ADNAN LONGI | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 541511 — Custom Computer Programming Services.
Recorded products and services: D399 — Other ADP and Telecommunications Services (includes data storage on tapes, compact disks, etc.).
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
45 W 34TH ST RM 901, NEW YORK, New York 10001, United States
Registered location from SAM.gov; award performance locations may differ.
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
General Services Administration.
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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