Ldss, Inc.
Ldss, Inc. received $6.4M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 438.5% from $1.2M the year before, and $97.5M since FY2022. Its largest customer is the Department of the Interior.
See 3 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- CK8ZQSMFULD5
- CAGE code
- 4LNA0
- Headquarters
- Dayton, OH
- Business size
- Other Than Small Business
- Socioeconomic status
- WOSB
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of the Interior | −$195K | $86.2M |
| Department of Defense | $2.8M | $4.7M |
| National Science Foundation | $1.6M | $3.1M |
| Defense Nuclear Facilities Safety Board | $2.0M | $3.0M |
| Department of Health and Human Services | $250K | $500K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| R499 | Support- professional: Other | $92.4M |
| U099 | Education/Training- Other | $4.2M |
| R408 | Support- professional: Program Management/Support | $500K |
| U008 | Education/Training- Training/Curriculum Development | $336K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 95314225F0007 | Defense Nuclear Facilities Safety Board WORKFORCE AUGMENTATION | $3.0M | Dec 4, 2026 |
| 49100425C0018 | National Science Foundation SAPHR SERVICES | $3.1M | Mar 10, 2027 |
| 140D0426F1205 | Department of Defense LEADERSHIP DEVELOPMENT PROGRAM, ASSESSMENT, COACHING, AND EVALUATION | $2.6M | Sep 25, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 140D0426F1205 | Department of Defense LEADERSHIP DEVELOPMENT PROGRAM, ASSESSMENT, COACHING, AND EVALUATION | $2.6M | Sep 24, 2026 |
| 75F40126F80079 | Department of Health and Human Services BOTANICAL SAFETY CONSORTIUM | $250K | Jul 15, 2026 |
| 140D0426F0070 | Department of Defense LEADERSHIP COACHING PROGRAM | $146K | Feb 6, 2026 |
| 140D0425F1074 | Department of Defense LEADERSHIP DEVELOPMENT PROGRAM AND ASSESSMENT | $1.6M | Sep 26, 2025 |
| 140D0425P0211 | Department of the Interior PROVIDE REAL ESTATE CONSULTANT SERVICES TO PIMA. | $121K | Sep 24, 2025 |
| 75F40125F80213 | Department of Health and Human Services PROFESSIONAL SERVICES IN SUPPORT OF THE BOTANICAL SAFETY CONSORTIUM MULTIPLE AWARD SCHEDULE (MAS) CONTRACT NUMBER: GS-10F-0370X | $250K | Sep 22, 2025 |
| 49100425C0018 | National Science Foundation SAPHR SERVICES | $1.5M | Jul 9, 2025 |
| 95314225F0007 | Defense Nuclear Facilities Safety Board WORKFORCE AUGMENTATION | $1.0M | Jul 3, 2025 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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