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Green Hills Software LLC

Green Hills Software LLC holds 19 government contract awards worth $6.4M from 3 agencies on RFPFinder, August 2020 to June 2026.

Awards1919 federal · 0 state and local
Total value$6.4Mawarded value on record
Agencies3most from Department of the Navy
Last awardJun 26, 2026first Aug 26, 2020
UEIWH64TRZ4WL65Unique Entity ID
Expiring in 12 months3likely recompetes
Subcontracts1919 received, $20M

What government contracts does Green Hills Software LLC hold?

Green Hills Software LLC holds 19 government contract awards worth $6.4M on RFPFinder, most from Department of the Navy (14 awards), mainly under NAICS 513210 (Software Publishers) and NAICS 541511 (Custom Computer Programming Services). 3 of them end in the next 12 months. The latest award on record is dated Jun 26, 2026.

Recent awards

19 awards, newest first
Recent awards to Green Hills Software LLC
AwardedAgencyDescriptionAmountSource record
Jun 26, 2026Department of the NavyGREEN HILLS PROBE AND ADAPTERN0016426PW044$42KSource
May 15, 2026Department of the Air ForceANNUAL SUPPORT FOR GREEN HILLS SOFTWARE (GHS) MULTI PROFESSIONAL INTEGRATED DEVELOPMENT ENVIRONMENT (IDE) AND THE PROFE…FA830726PB030$27KSource
Mar 31, 2026Department of the NavyFY26 GREEN HILLS SOFTWARE LICENSE REFERENCE PROPOSAL EC LAS2026049 REV4N0017426P1079$31KSource
Jan 27, 2026Department of the NavyANNUAL GREEN HILLS TCTS SW RENEWAL FOR FY26.N0042126P0015$43KSource
Sep 19, 2025Department of the NavyGREEN HILLS SW SUPPORTN0017825PC618$4.1MSource
Jun 30, 2025National Aeronautics and Space AdministrationFY25 GREEN HILLS RENEWAL (POP DATES: 7/1/2025 - 6/30/2026) ELMT STANDALONE80NSSC25PB358$21KSource
May 28, 2025Department of the NavyGREEN HILLS SWN0017825P6770$155KSource
May 22, 2025Department of the Air ForceANNUAL SUPPORT FOR GREEN HILLS SOFTWARE (GHS) MULTI PROFESSIONAL INTEGRATED DEVELOPMENT ENVIRONMENT (IDE) AND THE PROFE…FA830725PB035$25KSource
May 21, 2025Department of the NavyGREEN HILLS SW RENEWALN6893625P5109$128KSource
Mar 25, 2025Department of the NavyANNUAL MTN. RENEWALS FOR P/N: @GS-I653T64-LIN-ARM, QTY 1, P/N: @GS-I178T-GN4-PL-ARM, QTY 1 AND @G-MC-ARM-IR-INT-W, QTY…N0042125P0099$64KSource
Mar 3, 2025Department of the NavyGREENHILLS SOFTWARE MAINTENANCE RENEWALN6893625P5034$109KSource
Aug 9, 2024Department of the NavyGS-I178T64GOS-LIN-IAN0017824PC619$1.2MSource
Jul 23, 2024National Aeronautics and Space AdministrationFY24 GREEN HILLS ARINC ANNUAL MAINTENANCE RENEWAL80NSSC24PB801$50KSource
Jul 16, 2024Department of the NavyANNUAL SOFTWARE SUPPORT FOR INTEGRITYN0042124P0346$43KSource
Jul 15, 2024Department of the NavyMULTI PROFESSIONAL PLUS EDITION GREEN HILLS LICENSES NEW AND RENEWAL OF MAINTENANCE.N6893624P0309$68KSource
Feb 29, 2024Department of the NavyANNUAL SUPPORT ADAMULTI & ADA95 COMPILERN6893624P0130$114KSource
Feb 27, 2024Department of the NavyANNUAL SUPPORT SSH EMBEDDED SERVERN6893624P0127$109KSource
Dec 21, 2023Department of the Air ForceGREEN HILLS SOFTWARE ADAMULTI AND ADA95FA857924P0005$28KSource
Aug 26, 2020Department of the NavyANNUAL SUPPORT FOR ADAMULTI AND ADA95 CON6339420P0156$40KSource

Contracts ending in the next 12 months

3 awards by period-of-performance end
Contracts held by Green Hills Software LLC ending in the next 12 months
EndsAgencyDescriptionAmountSource record
Jan 31, 2027Department of the NavyANNUAL GREEN HILLS TCTS SW RENEWAL FOR FY26.N0042126P0015$43KSource
Mar 31, 2027Department of the NavyFY26 GREEN HILLS SOFTWARE LICENSE REFERENCE PROPOSAL EC LAS2026049 REV4N0017426P1079$31KSource
May 31, 2027Department of the Air ForceANNUAL SUPPORT FOR GREEN HILLS SOFTWARE (GHS) MULTI PROFESSIONAL INTEGRATED DEVELOPMENT ENVIRONMENT (IDE) AND THE PROFE…FA830726PB030$27KSource

Find these on the recompete radar

Subcontracts received

19 subawards worth $20M reported by prime contractors
Prime contractors that subcontract to Green Hills Software LLC
Prime contractorSubawardsValue
Northrop Grumman Systems Corporation11$19M
Boeing Company, the2$844K
The Mitre Corporation2$274K
Raytheon Company3$185K
Massachusetts Institute of Technology1$47K

Recent subawards

Recent subawards to Green Hills Software LLC
DatePrime · agencyDescriptionAmountPrime award record
Jun 12, 2026The Mitre CorporationDept of the Air ForceGHNET-178 PRODUCT LINE DEVELOPMENT LICENSE$48KPrime award
Feb 20, 2026Northrop Grumman Systems CorporationDept of the Air ForceOTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$2.5MPrime award
Dec 30, 2025Northrop Grumman Systems CorporationDept of the Air ForceSOFTWARE PUBLISHERS (SEE FOOTNOTE 15)$432KPrime award
Nov 13, 2025Northrop Grumman Systems CorporationDept of the Air ForceOTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$1.9MPrime award
Nov 13, 2025Northrop Grumman Systems CorporationDept of the Air ForceOTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$875KPrime award
Nov 13, 2025Northrop Grumman Systems CorporationDept of the Air ForceOTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$1.9MPrime award
Nov 13, 2025Northrop Grumman Systems CorporationDept of the Air ForceOTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$875KPrime award
Nov 13, 2025Northrop Grumman Systems CorporationDept of the Air ForceOTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$1.9MPrime award
Nov 13, 2025Northrop Grumman Systems CorporationDept of the Air ForceOTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$875KPrime award
Oct 27, 2025Boeing Company, theDept of the NavyNON PRODUCTION$805KPrime award

Open solicitations Green Hills Software LLC could bid on

Open notices under PSC 7A20, Green Hills Software LLC's most frequent product and service code, soonest deadline first.

Due Aug ’274296d left
XACTA software
Dept of Defense · MD · due 12:00 PM ET
PresolicitationIT & Software · beta
1 doc
Due–no date
Tax Software and Support
Department of the Treasury · MD · no deadline stated
PresolicitationIT & Software · beta
1 doc
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Questions about Green Hills Software LLC

What does Green Hills Software LLC sell to the government?

Green Hills Software LLC's awards on RFPFinder fall mostly under NAICS 513210 (Software Publishers), NAICS 541511 (Custom Computer Programming Services) and PSC 7A20. Its most common product and service code is 7A20, on 9 awards.

Which agencies buy from Green Hills Software LLC?

Department of the Navy (14 awards), Department of the Air Force (3 awards) and National Aeronautics and Space Administration (2 awards) buy the most from Green Hills Software LLC on RFPFinder, out of 3 agencies in total.

How much has Green Hills Software LLC been awarded in government contracts?

$6.4M across 19 awards on RFPFinder, August 2020 to June 2026. That is the sum of the award records RFPFinder holds, not a complete history of Green Hills Software LLC's government revenue.

Which prime contractors subcontract to Green Hills Software LLC?

Prime contractors reported 19 subawards to Green Hills Software LLC worth $20M on USAspending.gov, most from Northrop Grumman Systems Corporation ($19M), Boeing Company, the ($844K) and The Mitre Corporation ($274K). These are the subawards under prime contracts for the agencies and codes RFPFinder tracks.

How do I find Green Hills Software LLC's UEI or CAGE code?

Green Hills Software LLC's UEI on its federal awards is WH64TRZ4WL65. Award records do not carry CAGE codes; search the UEI in SAM.gov's entity search to see the CAGE code and registration status.

Vendor totals add up the award records RFPFinder holds: federal contract awards from USAspending.gov for the agencies and codes behind open notices, and state and local awards from open-data contract registers and purchase-order files. They are not a vendor's complete government revenue, and a register that lists a contract ceiling or repeats a contract can overstate spend. Names are grouped across spellings ("Corp" and "Corporation"); each award links to its source record. Subcontracts are prime contractors' subaward reports on USAspending.gov for the prime awards behind the same agencies and codes, and GSA Schedule contracts come from GSA eLibrary's MAS contractor list; both are matched to vendors by name.