Federal contractor profile
UEI QQGBYXBGN7A4
LEIDOS INC is associated with UEI QQGBYXBGN7A4 in public federal records. AcornBids currently links 1 prime award totaling $979.7K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Homeland Security. Its recorded federal awards include work classified as Engineering Services. These categories describe the loaded award records, not a complete list of company capabilities.
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 12, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
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.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| SS001200306C031724GS23F0107JSS001200306C031724GS23F0107J | Department of Homeland Security | $979.7K | Jun 15, 2003 | Feb 15, 2004 |
| Registration evidence | Date |
|---|---|
| SAM updated | Not available |
| Source loaded | Sep 26, 2026 |
| Initial registration | Not available |
| Entity start | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Ownership follows reported parent UEIs.
Reported ownership links. Award and funding explorers can include this family.
| Legal entity | Reported parent UEI | Source loaded |
|---|---|---|
| LEIDOS HOLDINGS, INC. | ZL41ERXMPAR3 | Sep 2, 2026 |
| AMSEC CORPORATION | ZL41ERXMPAR3 | Sep 26, 2026 |
| ARANEA SOLUTIONS INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| CARDNO - AMEC FOSTER WHEELER PUBLIC WORKS JOINT VENTURE | ZL41ERXMPAR3 | Sep 19, 2026 |
| CARDNO GS - AECOM PACIFIC JV | ZL41ERXMPAR3 | Sep 19, 2026 |
| CARDNO TEC-LEIDOS, LLC | ZL41ERXMPAR3 | Sep 26, 2026 |
| EAGAN, MCALLISTER ASSOCIATES, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| GIBBS & COX INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| HANFORD MISSION INTEGRATION SOLUTIONS, LLC | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS ASPEN SYSTEMS CORP | ZL41ERXMPAR3 | Sep 19, 2026 |
| LEIDOS BIOMEDICAL RESEARCH INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS ENGINEERING LLC | ZL41ERXMPAR3 | Sep 19, 2026 |
| LEIDOS ENGINEERING, LLC | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS INC | ZL41ERXMPAR3 | Sep 19, 2026 |
| LEIDOS INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS INC | ZL41ERXMPAR3 | Sep 2, 2026 |
| LEIDOS INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS INC | ZL41ERXMPAR3 | Sep 19, 2026 |
| LEIDOS INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS INNOVATIONS CORPORATION | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS MANAGEMENT SYSTEMS DESIGNERS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS SMS INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Aug 15, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 19, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 2, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| LEIDOS, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| MISSION SUPPORT ALLIANCE, LLC | ZL41ERXMPAR3 | Sep 2, 2026 |
| NOUDYNE LLC | ZL41ERXMPAR3 | Aug 15, 2026 |
| QTC MEDICAL SERVICES INC | ZL41ERXMPAR3 | Sep 26, 2026 |
| REVEAL IMAGING TECHNOLOGIES, INC. | ZL41ERXMPAR3 | Sep 26, 2026 |
| S M CONSULTING, INC. | ZL41ERXMPAR3 | Aug 15, 2026 |
| SCIENCE APPLICATIONS INTERNATI | ZL41ERXMPAR3 | Sep 26, 2026 |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | ZL41ERXMPAR3 | Sep 26, 2026 |
| SCIENCE, ENGINEERING AND TECHNOLOGY ASSOCIATES CORPORATION | ZL41ERXMPAR3 | Sep 26, 2026 |
| STANTEC GS - WSP JV | ZL41ERXMPAR3 | Sep 26, 2026 |
| VAREC INC | ZL41ERXMPAR3 | Sep 26, 2026 |
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 541330 — Engineering Services.
Recorded products and services: R425 — Engineering and Technical Services.
These records describe federal award work, not every company capability. Review the award evidence.
Department of Homeland Security.
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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