Fathom 4 LLC
Fathom 4 LLC received $13.3M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 15.2% from $15.7M the year before, and $52.4M since FY2022. Its largest customer is the Department of Defense.
See 4 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- MKKHGNXJA6V9
- CAGE code
- 6SG73
- Headquarters
- Charleston, SC
- Business size
- Small Business
- Socioeconomic status
- SDVOSB, Veteran-owned
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 Defense | $13.3M | $52.4M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541330 | Engineering Services | $13.3M | $52.4M |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| R425 | Support- professional: Engineering/Technical | $48.5M |
| K058 | Modification of Equipment- Communication, Detection, and Coherent Radiation Equipment | $5.0M |
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 |
|---|---|---|---|
| N6523626F3004 | Department of Defense SENSING AND INFORMATION OPERATIONS (SIO) CLASSIFIED PROJECTS AT NAVAL INFORMATION WARFARE CENTER (NIWC) ATLANTIC | $1.1M | Feb 16, 2027 |
| N6523626F3003 | Department of Defense SENSING AND INFORMATION OPERATIONS INTEGRATED PRODUCT TEAM ENGINEERING AND TECHNICAL SUPPORT TO TERRESTRIAL/HUMAN INTELLIGENCE PROGRAMS | $3.3M | Feb 16, 2027 |
| N6523623F3027 | Department of Defense DISTRIBUTED COMMON GROUND SURFACE SYSTEM MARINE CORPS | $24.3M | Apr 8, 2027 |
| N6523623F3018 | Department of Defense PROGRAM MANAGEMENT (PM) /ENGINEERING/LOGISTICS SUPPORT TO NON-NAVAL BIOMETRICS IN TERRESTRIAL COLLECTION IDENTITY OPERATIONS (TCIO) INTEGRATED PROJECT TEAM (IPT) | $8.5M | May 16, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| N6523626FE270 | Department of Defense NIWC ATLANTIC USMC INTELLIGENCE ENGINEERING SUSTAINMENT CYBER SUPPORT | $660K | Jun 26, 2026 |
| N6523626F3003 | Department of Defense SENSING AND INFORMATION OPERATIONS INTEGRATED PRODUCT TEAM ENGINEERING AND TECHNICAL SUPPORT TO TERRESTRIAL/HUMAN INTELLIGENCE PROGRAMS | $1.3M | Feb 17, 2026 |
| N6523626F3004 | Department of Defense SENSING AND INFORMATION OPERATIONS (SIO) CLASSIFIED PROJECTS AT NAVAL INFORMATION WARFARE CENTER (NIWC) ATLANTIC | $406K | Feb 17, 2026 |
| N6523623F3027 | Department of Defense DISTRIBUTED COMMON GROUND SURFACE SYSTEM MARINE CORPS | $2.5M | Sep 8, 2023 |
| N6523623F3024 | Department of Defense PROGRAM MANAGEMENT, ENGINEERING, AND LOGISTICS SUPPORT TO USMC INFORMATION DOMINANCE PROGRAM | $1.4M | Jul 5, 2023 |
| N6523623F3018 | Department of Defense PROGRAM MANAGEMENT (PM) /ENGINEERING/LOGISTICS SUPPORT TO NON-NAVAL BIOMETRICS IN TERRESTRIAL COLLECTION IDENTITY OPERATIONS (TCIO) INTEGRATED PROJECT TEAM (IPT) | $2.3M | May 17, 2023 |
| N6523622F3021 | Department of Defense MARINE CORPS INTELLIGENCE ENGINEERING SUSTAINMENT SUPPORT | $582K | Jun 29, 2022 |
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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