Green Hills Software LLC
Green Hills Software LLC received $724K in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 85.6% from $5.0M the year before, and $11.3M since FY2022. Its largest customer is the Department of Defense.
Contractor details
- Unique Entity ID (UEI)
- WH64TRZ4WL65
- CAGE code
- 04LG3
- Headquarters
- Santa Barbara, CA
- Business size
- Other Than Small Business
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 | $671K | $10.9M |
| National Aeronautics and Space Administration | $52K | $319K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 513210 | Software Publishers | $409K | $8.1M |
| 511210 | Software Publishers | $0 | $2.1M |
| 541512 | Computer Systems Design Services | $0 | $438K |
| 541519 | Other Computer Related Services | $246K | $429K |
| 541511 | Custom Computer Programming Services | $27K | $111K |
| 334513 | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | $42K | $42K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| 7H20 | IT and Telecom - Platform products: Database, Mainframe, Middleware (HW, Perpetual License Software) | $4.1M |
| 7A21 | IT and Telecom - Business Application Software (Perpetual License Software) | $2.8M |
| 7A20 | IT and Telecom - Application Development Software (Perpetual License Software) | $1.9M |
| DA10 | IT and Telecom - Business Application/Application Development Software AS a Service | $1.8M |
| 7B22 | IT and Telecom - compute: Servers (Hardware and Perpetual License Software) | $391K |
| D319 | IT and Telecom- Annual Software Maintenance Service Plans | $59K |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| N0016426PW044 | Department of Defense GREEN HILLS PROBE AND ADAPTER | $42K | Jun 26, 2026 |
| FA830726PB030 | Department of Defense ANNUAL SUPPORT FOR GREEN HILLS SOFTWARE (GHS) MULTI PROFESSIONAL INTEGRATED DEVELOPMENT ENVIRONMENT (IDE) AND THE PROFESSIONAL BUNDLE 1. | $27K | May 15, 2026 |
| 80NSSC26P0637 | National Aeronautics and Space Administration FY26 GREEN HILLS CEV ORION RENEWAL | $22K | May 12, 2026 |
| 80NSSC26P0633 | National Aeronautics and Space Administration FY26 GREEN HILLS ANNUAL SUPPORT RENEWAL | $31K | May 11, 2026 |
| N0017426P1079 | Department of Defense FY26 GREEN HILLS SOFTWARE LICENSE REFERENCE PROPOSAL EC LAS2026049 REV4 | $31K | Mar 31, 2026 |
| FA857926P0018 | Department of Defense GREEN HILLS SOFTWARE LICENSES AN/ALE-47 COUNTERMEASURE DISPENSING SYSTEM (CMDS). | $282K | Feb 9, 2026 |
| N0042126P0015 | Department of Defense ANNUAL GREEN HILLS TCTS SW RENEWAL FOR FY26. | $43K | Jan 27, 2026 |
| FA857926P0007 | Department of Defense ALEXSYS 14965 - GREEN HILLS INTEGRITY SOFTWARE RENEWAL BAF: 78377 | $44K | Dec 18, 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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