| Aerojet Rocketdyne Of De, Inc. | Canoga Park | CA | $2.08B |
| Northrop Grumman Systems Corp. | Keyser | WV | $1.22B |
| General Dynamics-ots, Inc. | Niceville | FL | $1.11B |
| Northrop Grumman Systems CorporationCorinne, UT · UEI LRVQERN7YNH9 | Corinne | UT | $705M |
| X-bow Launch Systems Inc.Albuquerque, NM · UEI MD76AJXHCMQ5 | Albuquerque | NM | $177M |
| Ensign-bickford Aerospace & Defense Company | Simsbury | CT | $174M |
| Aerojet Rocketdyne, Inc.Redmond, WA · UEI XSEFW2JFVLW4 | Redmond | WA | $128M |
| Aerojet Rocketdyne, Inc.Jupiter, FL · UEI MJLVU5WMX9M9 | Jupiter | FL | $125M |
| Northrop Grumman Systems CorporationElkton, MD · UEI REBFXSNFXAL4 | Elkton | MD | $125M |
| Northrop Grumman Systems CorporationMagna, UT · UEI VRFSS3NN1CQ3 | Magna | UT | $88.1M |
| Textron Systems Corporation | Wilmington | MA | $51.5M |
| Fmi Solutions, Inc. | Biddeford | ME | $48.2M |
| Aerojet Rocketdyne Inc.Huntsville, AL · UEI PMV4LNEN45Z1 | Huntsville | AL | $43.3M |
| Ursa Major Technologies, Inc. | Berthoud | CO | $42.4M |
| Ibc Materials And Technologies, LLC | Lebanon | IN | $38.3M |
| Atk Launch Systems LLCCorinne, UT · UEI GRJJTMCRKJD1 | Corinne | UT | $35.6M |
| Alliant Techsystems Operations LLCKeyser, WV · UEI HDM5WRBME2K7 | Keyser | WV | $18.7M |
| Valley Tech Systems, Inc. | Folsom | CA | $18M |
| Cu Aerospace L.L.C. | Champaign | IL | $11.3M |
| Plasma Processes, LLC | Huntsville | AL | $9M |
| Atk Launch Systems LLCMagna, UT · UEI SMKLS7YLYUK9 | Magna | UT | $7.39M |
| Agile Space Industries, Inc. | Durango | CO | $6.99M |
| Raven Space Systems, Inc. | Broomfield | CO | $5.83M |
| Ad Astra Rocket Co. | Webster | TX | $5.81M |
| Frontier Aerospace Corp. | Newbury Park | CA | $5.19M |
| Kira Aerospace LLC | Colorado Springs | CO | $5.18M |
| Parabilis Space Technologies, Inc. | San Marcos | CA | $4.45M |
| Phase Four, Inc. | Hawthorne | CA | $3.47M |
| Moog Inc. | Niagara Falls | NY | $3.47M |
| Rocket Propulsion Systems LLC | Kent | WA | $3.1M |
| Intermat | Biddeford | ME | $3M |
| Hybird Space Systems Inc. | Huntsville | AL | $2.96M |
| Aerojet Rocketdyne, Inc.Culpeper, VA · UEI CE87CA8WNWA1 | Culpeper | VA | $2.86M |
| Atk Space Systems LLC | Commerce | CA | $2.62M |
| A3 Technologies Inc. | Ann Arbor | MI | $2.28M |
| Blushift Aerospace Inc. | Brunswick | ME | $2.26M |
| Exoterra Resource LLC | Littleton | CO | $2.18M |
| Dark Fission Space Systems, Inc. | Leesburg | VA | $1.9M |
| Hypersciences, Inc. | Spokane | WA | $1.7M |
| Atk Launch Systems LLCCorinne, UT · UEI LNJWWQKQ6K97 | Corinne | UT | $1.64M |
| Infinite Composites, Inc. | Tulsa | OK | $1.62M |
| Knobley Technical Associates, LLC | Keyser | WV | $1.62M |
| Arde Inc. | Carlstadt | NJ | $1.12M |
| Applied Pressure Vessels, Inc. | Valencia | CA | $1.03M |
| Nobel Works Corp. | Tucson | AZ | $897K |
| Orbion Space Technology Inc. | Houghton | MI | $750K |
| Stellar Exploration Inc. | San Luis Obispo | CA | $491K |
| Aerojet Rocketdyne Inc.Camden, AR · UEI MBSKB4QN71M1 | Camden | AR | $465K |
| Alliant Techsystems Operations LLCElkton, MD · UEI TM7JBC68DDF3 | Elkton | MD | $446K |
| Frontier Astronautics LLC | Chugwater | WY | $375K |
| RCS Rocket Motor Components, Inc. | Cedar City | UT | $251K |
| JGMS LLC | Huntersville | NC | $250K |
| Precision Fluid Controls, Inc. | Lincoln | CA | $109K |
| San Diego Composites, Inc. | San Diego | CA | $75.2K |
| Microcosm, Inc. | Torrance | CA | $66K |
| American Automated Engineering, Inc. | Huntington Beach | CA | $22.5K |
| Astro Technology Inc. | Houston | TX | $0 |
| Avio Spa | Roma | RM | Subcontractor |
| Cesaroni Aerospace Inc. | Bowling Green | FL | $0 |
| Computadoras Redes E Ingenieria Sau | Tres Cantos | MD | Subcontractor |
| Ecaps Aktiebolag | Solna | | Subcontractor |
| Echelon Industries Corporation | Westfield | MA | Subcontractor |
| Electric Propulsion Laboratory, Inc. | Monument | CO | $0 |
| Enpulsion, Inc. | Cambridge | MA | Subcontractor |
| General Dynamics Ots (dri), Inc. | Anniston | AL | Subcontractor |
| General Dynamics Ots (niceville), Inc. | Healdsburg | CA | Subcontractor |
| Hamilton Sundstrand Space Systems International Incorporated | Rockford | IL | Subcontractor |
| Interface Welding | Carson | CA | Subcontractor |
| Lights Out Manufacturing LLC | Chandler | AZ | Subcontractor |
| Nammo (u.k.) Limited | Aylesbury | | Subcontractor |
| Northrop Grumman Systems CorporationCommerce, CA · UEI K7CXGXNX6G54 | Commerce | CA | Subcontractor |
| PCC Rollmet, Inc. | Irvine | CA | Subcontractor |
| Raytheon-rafael Area Protection Systems LLC | Arlington | VA | Subcontractor |
| Rdi Engineering LLC | Upland | CA | Subcontractor |
| X-bow Launch Systems Inc.Luling, TX · UEI VZE6LN7MDGY5 | Luling | TX | Subcontractor |
| Nuspace, Inc. | Long Beach | CA | Subcontractor |
| Aerojet Rocketdyne Inc.Rancho Cordova, CA · UEI NH7GVFTVH817 | Rancho Cordova | CA | Subcontractor |
