Operating signal within 12 months from two or more independent sources.
What they make
Other Aircraft Parts and Auxiliary Equipment Manufacturing336413- vibration monitoring
- balancing
- data acquisition
- calibration
- repair services
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Jcm Engineering CORP | Ontario | Machine Shops 332710 | LIKELY ACTIVE | 0.5 KM |
| Summit Machine, Inc. | Ontario | Machine Shops 332710 | LIKELY ACTIVE | 0.6 KM |
| B a E Systems | Ontario | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | UNVERIFIED | 1.5 KM |
| Kmc Acquisition LLC | Ontario | Rubber Product Manufacturing for Mechanical Use 326291 | ACTIVE | 1.8 KM |
| Otto Instrument Service, INC. | Ontario | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 2.0 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 SEP 2026
- SAM.gov entity registrationOPERATINGRecord NLRMA64NJGJ7 · first seen APR 2026 · last seen APR 2026
IN SAN BERNARDINO COUNTY80 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 13 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: DIAGNOSTIC SOLUTIONS INTERNATIONAL LLC · APR 2026
- Street address
- SAM.gov: 2580 E PHILADELPHIA ST STE C · APR 2026
- City
- SAM.gov: ONTARIO · APR 2026
- State
- SAM.gov: CA · APR 2026
- Coordinates
- Census geocoder: 34.033743813829,-117.596366785264 · JUL 2026
- Website
- SAM.gov: http://www.dsi-hums.com · APR 2026
- CAGE code
- SAM.gov: 4Z9A3 · APR 2026
- SAM registration expires
- SAM.gov: 2027-04-02 · APR 2026