Rocket Propulsion Systems LLC
19309 68th Ave S Ste R108, Kent, WA 98032
Operating signal within 12 months from two or more independent sources.
What they make
Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing336415- orbital transfer vehicles
- transfers
- missions
- hundreds
- rockets annually
- injections
- low Earth orbit
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Allflight | Kent | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | UNVERIFIED | 0.5 KM |
| Rice Lake Weighing Systems, INC | Kent | All Other Miscellaneous General Purpose Machinery Manufacturing 333998 | ACTIVE | 0.6 KM |
| Astronics Connectivity Systems & Certification CORP. | Kent | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 0.7 KM |
| Lasermotive, INC. | Kent | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 0.7 KM |
| Frontier Door and Cabinet | Kent | Aircraft Manufacturing 336411 | UNVERIFIED | 0.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord H12BCANKEW99 · first seen MAY 2026 · last seen MAY 2026
IN KING COUNTY118 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 33 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- SAM.gov: ROCKET PROPULSION SYSTEMS LLC · MAY 2026
- Street address
- SAM.gov: 19309 68TH AVE S STE R108 · MAY 2026
- City
- SAM.gov: KENT · MAY 2026
- State
- SAM.gov: WA · MAY 2026
- Coordinates
- Census geocoder: 47.428065742989,-122.249447576881 · JUL 2026
- Website
- SAM.gov: https://www.rocketpropulsion.systems/ · MAY 2026
- CAGE code
- SAM.gov: 8B9R8 · MAY 2026
- SAM registration expires
- SAM.gov: 2027-05-12 · MAY 2026


