Ldss, INC.
UEI CK8ZQSMFULD5 CAGE 4LNA0 Active Dayton, OH
Other Than Small Business · Data through September 24, 2026
Obligations by fiscal year
| Fiscal year | Obligations |
|---|---|
| FY2026 | $6.4M |
| FY2025 | $1.2M |
| FY2024 | $28.3M |
| FY2023 | $32.0M |
| FY2022 | $29.6M |
| FY2021 | $20.1M |
Agencies, NAICS, and PSC codes
| Agency | Obligations | Share |
|---|---|---|
| Department of the Interior | $111.0M | 94.4% |
| National Science Foundation | $3.1M | 2.6% |
| Defense Nuclear Facilities Safety Board | $3.0M | 2.5% |
| Department of Health and Human Services | $500K | 0.4% |
| Department of Defense | $0 | 0% |
| NAICS code | Obligations | Share |
|---|---|---|
| 541611 — Administrative Management and General Management Consulting Services | $114.1M | 97% |
| 611430 — Professional and Management Development Training | $3.4M | 2.9% |
| 531390 — Other Activities Related to Real Estate | $121K | 0.1% |
| 541519 — Other Computer Related Services | $0 | 0% |
| PSC code | Obligations | Share |
|---|---|---|
| R499 — Support- Professional: Other | $112.5M | 95.7% |
| U099 — Education/training- Other | $4.2M | 3.6% |
| R408 — Support- Professional: Program Management/support | $500K | 0.4% |
| U008 — Education/training- Training/curriculum Development | $336K | 0.3% |
| R704 — Support- Management: Auditing | $0 | 0% |
Contract type and set-aside mix
| Contract pricing type | Obligations | Share |
|---|---|---|
| Time and Materials | $84.3M | 71.7% |
| Labor Hours | $27.9M | 23.7% |
| Firm Fixed Price | $5.5M | 4.6% |
| Set-aside type | Obligations | Share |
|---|---|---|
| Not Specified | $112.5M | 95.6% |
| No Set Aside Used. | $3.6M | 3% |
| Small Business Set Aside - Total | $1.6M | 1.4% |
Place of performance by state
| State | Obligations | Share |
|---|---|---|
| OH | $102.0M | 86.7% |
| DC | $13.2M | 11.2% |
| AZ | $1.8M | 1.5% |
| MD | $500K | 0.4% |
| FL | $146K | 0.1% |
| CO | -$71K | -0.1% |
Largest contract actions on file
| Award | Agency | Period of performance | Obligation | Record |
|---|---|---|---|---|
| 140D0422F0943 · NAICS 541611 | Department of the Interior | September 26, 2022 – September 25, 2023 | $3.5M | View on USAspending |
| 140D0423F0154 · NAICS 541611 | Department of the Interior | January 4, 2023 – December 11, 2024 | $2.9M | View on USAspending |
| 140D0426F1205 · NAICS 541611 | Department of the Interior | September 24, 2026 – September 25, 2027 | $2.6M | View on USAspending |
| 140D0423F0961 · NAICS 541611 | Department of the Interior | August 28, 2023 – August 27, 2024 | $2.3M | View on USAspending |
| 140D0424F1137 · NAICS 541611 | Department of the Interior | August 29, 2024 – September 4, 2025 | $2.2M | View on USAspending |
| 140D0423F1109 · NAICS 541611 | Department of the Interior | September 5, 2023 – September 4, 2024 | $2.2M | View on USAspending |
| 140D0423F0315 · NAICS 541611 | Department of the Interior | March 1, 2023 – March 1, 2024 | $1.9M | View on USAspending |
| 140D0424F0593 · NAICS 541611 | Department of the Interior | May 23, 2024 – March 22, 2027 | $1.9M | View on USAspending |
| 140D0422F0850 · NAICS 541611 | Department of the Interior | September 8, 2022 – September 7, 2024 | $1.7M | View on USAspending |
| 49100425C0018 · NAICS 611430 | National Science Foundation | July 11, 2025 – March 10, 2027 | $1.6M | View on USAspending |
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What the numbers show
94% of this contractor's obligations on file ($111.0M of $117.6M) came from a single agency, Department of the Interior.
1% of obligations on file ($1.6M) used a small-business set-aside; the rest carried no set-aside or an unspecified type.
Obligations increased from $1.2M in FY2025 to $6.4M in FY2026, the last closed fiscal year.
Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2026, downloaded 2026-10-21. Figures are net obligations and can include de-obligations. Department of Defense data is published with a 90-day delay. View this contractor's largest contract on USAspending.gov.
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