Excelsium LLC
117 N Lucia Ave, Redondo Beach, CA 90277
Operating signal within 12 months from two or more independent sources.
What they make
Guided Missile and Space Vehicle Manufacturing336414- Scalable Space Avionics
- Agile Engineering Services
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Space Agility LLC | Redondo Beach | Guided Missile and Space Vehicle Manufacturing 336414 | ACTIVE | 2.9 KM |
| Castelion Corporation | Torrance | Guided Missile and Space Vehicle Manufacturing 336414 | ACTIVE | 2.7 KM |
| FlightWave Torrance | Torrance | Aircraft Manufacturing 336411 | LIKELY ACTIVE | 4.0 KM |
| Gitai USA INC | Torrance | All Other Miscellaneous General Purpose Machinery Manufacturing 333998 | ACTIVE | 4.5 KM |
| T & T Drilling, INC. | Torrance | Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722 | ACTIVE | 4.2 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 VW3ADCPDNKH8 · first seen MAY 2026 · last seen MAY 2026
IN LOS ANGELES COUNTY523 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 126 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: EXCELSIUM LLC · MAY 2026
- Street address
- SAM.gov: 117 N LUCIA AVE · MAY 2026
- City
- SAM.gov: REDONDO BEACH · MAY 2026
- State
- SAM.gov: CA · MAY 2026
- Coordinates
- Census geocoder: 33.842847540316,-118.377994033985 · JUL 2026
- Website
- SAM.gov: https://excelsium.tech/ · MAY 2026
- CAGE code
- SAM.gov: 20D56 · MAY 2026
- SAM registration expires
- SAM.gov: 2027-05-08 · MAY 2026


