Caelum Research Corporation
Caelum Research Corporation received $31.7M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 9.8% from $35.2M the year before, and $147.9M since FY2022. Its largest customer is the Department of Defense.
See 5 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- WEHJBK4MXSN8
- CAGE code
- 0DLL1
- Doing business as
- Caelum Research Corp
- Headquarters
- Rockville, MD
- Business size
- Small Business
- Socioeconomic status
- WOSB
- Parent company
- Caelum Research Corporation (UEI EWFUUYV1FM36)
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.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $31.7M | $146.6M |
| Department of Homeland Security | −$2K | $1.1M |
| Department of Commerce | $0 | $173K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $25.6M | $119.6M |
| 541519 | Other Computer Related Services | $6.2M | $16.6M |
| 541511 | Custom Computer Programming Services | $0 | $10.9M |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | −$2K | $998K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| DE01 | IT and Telecom - END user: Help desk; Tier 1-2, Workspace, Print, Output, Productivity Tools (Labor) | $60.6M |
| R425 | Support- professional: Engineering/Technical | $33.6M |
| R702 | Support- management: Data Collection | $25.4M |
| D314 | IT and Telecom- System Acquisition Support | $10.4M |
| DG10 | IT and Telecom - Network AS a Service | $9.9M |
| DA01 | IT and Telecom - Business Application/Application Development Support Services (Labor) | $5.9M |
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 |
|---|---|---|---|
| W9124P25F0042 | Department of Defense REQUIREMENT IS TO RECOMPETE THE DIMSS CONTRACT | $5.9M | Nov 30, 2026 |
| W91CRB26FA041 | Department of Defense INFORMATION TECHNOLOGY SUPPORT SERVICES (ITSS) FOR ARMY TEST AND EVALUATION COMMAND (ATEC). | $13.1M | Dec 31, 2026 |
| W91CRB26FA042 | Department of Defense INFORMATION TECHNOLOGY SUPPORT SERVICES (ITSS) FOR ARMY TEST AND EVALUATION COMMAND (ATEC). | $1.5M | Dec 31, 2026 |
| W91CRB26FA125 | Department of Defense DATA COLLECTION SUPPORT SERVICES FOR ABERDEEN TEST CENTER | $6.2M | Apr 14, 2027 |
| W911S024F0186 | Department of Defense CIO IT SERVICES - LABOR | $9.9M | Jul 7, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W91CRB26FA125 | Department of Defense DATA COLLECTION SUPPORT SERVICES FOR ABERDEEN TEST CENTER | $3.3M | Apr 9, 2026 |
| W91CRB26FA041 | Department of Defense INFORMATION TECHNOLOGY SUPPORT SERVICES (ITSS) FOR ARMY TEST AND EVALUATION COMMAND (ATEC). | $8.9M | Dec 30, 2025 |
| HQ085926FF257 | Department of Defense SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | $500 | Dec 19, 2025 |
| W91CRB26FA042 | Department of Defense INFORMATION TECHNOLOGY SUPPORT SERVICES (ITSS) FOR ARMY TEST AND EVALUATION COMMAND (ATEC). | $1.4M | Dec 18, 2025 |
| W91CRB25FA008 | Department of Defense DATA COLLECTION SUPPORT SERVICES FOR ABERDEEN TEST CENTER. YEAR FOUR TASK ORDER. | $1.3M | Apr 14, 2025 |
| W91CRB25F0135 | Department of Defense INFORMATION TECHNOLOGY SUPPORT SERVICES (ITSS) TASK ORDER FOR U.S. ARMY TEST AND EVALUATION COMMAND (ATEC) | $2.6M | Mar 3, 2025 |
| W91CRB25F0131 | Department of Defense ARMY TEST AND EVALUATION CENTER (ATEC) INTEGRATED MISSION MANAGEMENT SYSTEM (AIMMS) DEVELOPMENT PHASE II TASK ORDER | $300K | Mar 3, 2025 |
| W56KGY25F0044 | Department of Defense MICROSOFT TEAMS INTEGRATION AND COMPLETE UPGRADE OF VIDEO TELECONFERENCING SYSTEM IN 1 CONFERENCE ROOM. | $106K | Jan 31, 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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