SUSTAINABLE SYSTEM SOLUTIONS LLC
HERNDON, Virginia
Total Received
$206.0M
Total Awards
23
State
Virginia
Last Updated
Nov 6, 2025
Yearly Funding Trend
$183.5M24
$22.5M25
Top 23 Awards to SUSTAINABLE SYSTEM SOLUTIONS LLC
Largest individual federal awards on record for this recipient, ranked by obligated amount. Data through November 6, 2025.
| Award | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|
CONT_AWD_W900KK21F0065_9700_W900KK20D0003_9700 INCORPORATE GOVERNMENT CHANGE ORDERS FOR A SCOPE INCREASE AT A TOTAL OF $576,578.41. NO OTHER CHANGES MADE. | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2024 | $65,653,631 |
CONT_AWD_W900KK22F0002_9700_W900KK20D0003_9700 FUNDING ACTION ONLY. INCREMENTAL FUNDING FOR A TOTAL INCREASE OF $561,000.00. NO OTHER CHANGES. | Department of Defense Department of the Army | — | HUNTSVILLE, AL-05 | 2024 | $20,337,068 |
CONT_AWD_W900KK21F0155_9700_W900KK20D0003_9700 COST GROWTH INCORPORATED AT A TOTAL COST OF $27,046.48 ON CONTRACT LINE-ITEM NUMBER 2001. NO OTHER CHANGES ARE MADE. | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2024 | $20,141,933 |
CONT_AWD_W900KK21F0004_9700_W900KK20D0003_9700 SHIP TO DELIVERY LOCATION UPDATED. NO OTHER CHANGES ARE MADE. | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2024 | $16,317,483 |
CONT_AWD_W900KK21F0180_9700_W900KK20D0003_9700 ELECTRONIC ATTACK FOR 5G ECOSYSTEM (EA5G) EFFORT FOR THE MODERNIZING INSTRUMENTATION SOLUTIONS FOR TEST AND EVALUATION (MISTE) PROGRAM, | Department of Defense Department of the Army | — | HUNTSVILLE, AL-05 | 2025 | $14,585,389 |
CONT_AWD_W900KK23F0133_9700_W900KK20D0003_9700 EXERCISE OF OPTION FOR TEMPERATURE CONDITIONING CHAMBER. | Department of Defense Department of the Army | — | ORLANDO, FL-10 | 2024 | $11,720,412 |
CONT_AWD_W900KK22F0001_9700_W900KK20D0003_9700 SHIPPING ADDRESS CHANGED. NO OTHER CHANGES WERE MADE. | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2024 | $10,337,701 |
CONT_AWD_W900KK22F0082_9700_W900KK20D0003_9700 PERIOD OF PERFORMANCE EXTENSION THROUGH 31 JANUARY 2025. NO OTHER CHANGES. | Department of Defense Department of the Army | — | ORLANDO, FL-10 | 2024 | $7,188,777 |
CONT_AWD_W900KK20F0166_9700_W900KK20D0003_9700 DEOBLIGATION OF UNLIQUIDATED OBLIGATIONS TO INITIATE CONTRACT CLOSEOUT. NO OTHER CHANGES. | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2024 | $6,875,432 |
CONT_AWD_W900KK22F0069_9700_W900KK20D0003_9700 PERIOD OF PERFORMANCE EXTENSION AT NO-COST TO THE GOVERNMENT. | Department of Defense Department of the Army | — | ORLANDO, FL-10 | 2024 | $5,896,698 |
CONT_AWD_W900KK21F0186_9700_W900KK20D0003_9700 NO COST EXTENSION TO CONTRACT LINE ITEM NUMBER 0004 FOR ADDED TIME TO COMPLETE FINAL REPORT. NO OTHER CHANGES. | Department of Defense Department of the Army | — | HUNTSVILLE, AL-05 | 2024 | $4,087,231 |
CONT_AWD_W900KK20F0170_9700_W900KK20D0003_9700 NO COST EXTENSION TO CONTRACT LINE ITEM NUMBERS 0001,0002, AND 0003 FROM 29 DECEMBER 2023 TO 29 JUNE 2024. NO OTHER CHANGES ARE MADE. | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2024 | $3,174,268 |
CONT_AWD_W900KK20F0042_9700_W900KK20D0003_9700 DEOBLIGATION OF FUNDS | Department of Defense Defense Contract Management Agency | — | HERNDON, VA-11 | 2024 | $3,160,731 |
CONT_AWD_W900KK25FA099_9700_W900KK20D0003_9700 NEW DO UNDER MISTE IDIQ FOR APPLIED ENVIRONMENTS MODERNIZATION (AEM) - FY25 ELECTRODYNAMICS VIBRATION TEST SYSTEMS (EVTS) II U.S. ARMY YUMA TEST CENTER (YTC) APPLIED ENVIRONMENTS… | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2025 | $2,244,539 |
CONT_AWD_W900KK20F0150_9700_W900KK20D0003_9700 UNDEFINITIZED ORDER | Department of Defense Defense Contract Management Agency | — | HERNDON, VA-11 | 2025 | $2,206,745 |
CONT_AWD_W900KK21F0121_9700_W900KK20D0003_9700 LOW LEVEL CONTINUOUS WAVE (LLCW) ANTENNA FUNDING ACTION FOR A REQUEST FOR EQUITABLE ADJUSTMENT IN THE AMOUNT OF $3,754.47. NO OTHER CHANGES ARE MADE. | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2024 | $2,031,601 |
CONT_AWD_W900KK23F0041_9700_W900KK20D0003_9700 REALIGNMENT OF FUNDING MODIFICATION. NO OTHER CHANGES ARE MADE. TOTAL FUNDED AMOUNT AND CONTRACT CEILING REMAIN THE SAME. | Department of Defense Department of the Army | — | ORLANDO, FL-10 | 2024 | $1,990,000 |
CONT_AWD_W900KK20F0077_9700_W900KK20D0003_9700 DEOBLIGATION OF FUNDS | Department of Defense Defense Contract Management Agency | — | HERNDON, VA-11 | 2025 | $1,856,374 |
CONT_AWD_W900KK20F0118_9700_W900KK20D0003_9700 DELIVERY ORDER AWARD OF GROUND UNATTENDED THREAT SENSOR SUITE (GUTSS) UNDER THE ARMY MODERNIZING INSTRUMENTATION SOLUTIONS FOR TEST AND EVALUATION (MISTE) CONTRACT. | Department of Defense Defense Contract Management Agency | — | HERNDON, VA-11 | 2024 | $1,585,659 |
CONT_AWD_W900KK25F0004_9700_W900KK20D0003_9700 LABOR AND MATERIALS | Department of Defense Department of the Army | — | ORLANDO, FL-10 | 2025 | $1,582,368 |
CONT_AWD_W900KK23F0119_9700_W900KK20D0003_9700 ENGINEERING CHANGE PROPOSAL INCORPORATED AT A VALUE OF $872,992.93. PERIOD OF PERFORMANCE EXTENDED THRU 30 NOVEMBER 2025. | Department of Defense Department of the Army | — | COLORADO SPRINGS, CO-05 | 2024 | $1,503,691 |
CONT_AWD_W900KK23F0143_9700_W900KK20D0003_9700 NO COST EXTENSION FOR END PERIOD OF PERFORMANCE DATE. REVISED FROM 28 MARCH 2025 TO 30 APRIL 2025. NO OTHER CHANGES. | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2024 | $1,497,161 |
CONT_IDV_W900KK20D0003_9700 EXERCISE OPTION YEAR I | Department of Defense Department of the Army | — | — | 2024 | $0 |
Top 23 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Funding Agencies
View All→Source: USAspending.gov · All Recipients · Virginia