Welch Mechanical Designs, LLC
1200 Technology Dr, Suite N, Aberdeen, MD 21001
Operating signal within 12 months from two or more independent sources.
What they make
Commercial and Service Industry Machinery Manufacturing333310WMD designs and manufactures high-precision optical systems and optomechanical products using Single Point Diamond Turning, CNC milling and turning, and Mil-Spec welding, along with coatings and assembly services. The company serves commercial, military, aerospace, medical, telecommunications, and energy industries. The text names FAA certification as a service the company provides.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Nu-tek Precision Optical CORP. | Aberdeen | Commercial and Service Industry Machinery Manufacturing 333310 | ACTIVE | 0.0 KM |
| U.s. Postal Service Havre De Grace | Havre De Grace | Commercial and Service Industry Machinery Manufacturing 333318 | UNVERIFIED | 8.9 KM |
| Better Engineering Manufacturing INC | Joppa | All Other Industrial Machinery Manufacturing 333248 | ACTIVE | 14.2 KM |
| Narwhal Water LLC | Joppa | Commercial and Service Industry Machinery Manufacturing 333318 | UNVERIFIED | 17.2 KM |
| Silver Top Manufacturing CO INC | White Marsh | Commercial and Service Industry Machinery Manufacturing 333319 | UNVERIFIED | 25.2 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 | JUL 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.