Operating signal within 12 months from two or more independent sources.
What they make
Gasket, Packing, and Sealing Device Manufacturing339991Phelps is a manufacturer, fabricator and distributor of industrial gaskets, compression packing, and sealing devices, including spiral wound gaskets, o-rings, molded parts, mechanical seals, marine products, adhesives, sealants, and cutting and extracting tools. The company serves the power generation, petrochemicals, pumps and valves, marine industry, water treatment, oil and gas, pharmaceutical, construction, commercial HVAC, and defense sectors.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tyrrelltech, INC. | Laurel | Sign Manufacturing 339950 | ACTIVE | 0.7 KM |
| Northpoint Graphic Studios INC | Savage | Commercial Printing (except Screen and Books) 323111 | ACTIVE | 2.0 KM |
| Ironmark, LLC | Annapolis Junction | Printing 323110 | LIKELY ACTIVE | 2.1 KM |
| Feddata Technology Solutions, LLC | Annapolis Junction | Electronic Computer Manufacturing 334111 | LIKELY ACTIVE | 2.2 KM |
| United Signs Company, Incorporated | Laurel | Sign Manufacturing 339950 | UNVERIFIED | 3.1 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 | MAR 2026 | MAR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | MAR 2026 |
| CAGE CODE | SAM GOV | MAR 2026 |
| CITY | SAM GOV | MAR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | MAR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAR 2026 |
| STATE | SAM GOV | MAR 2026 |
| WEBSITE | SAM GOV | MAR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.