Certified Aviation Services, LLC
3237 E Guasti Rd Ste 120, Ontario, CA 91761
Operating signal within 12 months from two or more independent sources.
What they make
Other Aircraft Parts and Auxiliary Equipment Manufacturing336413The company provides aircraft maintenance, repair, and overhaul services, including line maintenance and MRO services. It operates line stations across the US, servicing over 100 airlines and performing modifications and repairs worldwide. The company employs a team of A&P Technicians and maintains an AOG Go-Team for rapid response to critical situations. The text names Certified Aviation Services as a provider of third-party line maintenance inspections The company has been in
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Mindrum Precision INC. | Rancho Cucamonga | Glass Product Manufacturing Made of Purchased Glass 327215 | ACTIVE | 1.5 KM |
| Aviation Parts Pro, INC. | Rancho Cucamonga | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | UNVERIFIED | 1.7 KM |
| Fred Quinones | Rancho Cucamonga | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | UNVERIFIED | 1.7 KM |
| Certified Aviation Services LLC | Ontario | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | UNVERIFIED | 1.6 KM |
| Hartwell CORP | Rancho Cucamonga | Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119 | UNVERIFIED | 1.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | SEP 2026 |
| SAM GOV | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | DEC 2025 |
| CAGE CODE | SAM GOV | DEC 2025 |
| CITY | SAM GOV | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | DEC 2025 |
| REGISTRATION EXPIRATION | SAM GOV | DEC 2025 |
| STATE | SAM GOV | DEC 2025 |
| WEBSITE | SAM GOV | DEC 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.