- Certificate number
- 4M3R925C
- Designator
- 4M3R
- Name on the FAA list
- DM3D TECHNOLOGY, LLC
- Address
- 2350 PONTIAC ROAD
AUBURN HILLS, MI 48326 - Phone
- 248409790
- Accountable manager
- DUTTA, BHASKAR
2484097900 EXT. 235 - Liaison
- LEWAN, MARK
2484097900 EXT. 224
mlewan@dm3dtech.com - On the FAA list
- On the list of October 26, 2026; listed since October 26, 2026 or earlier (OpenAirDocs’ first copy)
- Difficulty reports filed
- 0
From the FAA’s Find a Facility dashboard. The FAA writes names in capitals; the mixed case here is OpenAirDocs’ . The dashboard has no certificate dates, and nothing on it shows whether a certificate is in good standing: confirm with the station or its FAA office.
On this page
Ratings
What the FAA certificated the station to work on (14 CFR 145.59 and 145.61). A limited rating covers only the makes and models in the station’s operations specifications, which the FAA doesn’t publish.
| Rating | Class | What it covers |
|---|---|---|
| Airframe | Limited | Only the makes and models in its operations specifications |
| Powerplant | Limited | Only the makes and models in its operations specifications |
| Limited | Specialized services | A process its operations specifications name, such as plating or heat treating |
Service difficulty reports · 0
No service difficulty report in this release was filed under 4M3R