Diatom LLC
114 Oakdale Ave, Catonsville, MD 21228
Operating signal within 12 months from two or more independent sources.
What they make
Electronic Computer Manufacturing334111Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Royal Media Network, INC. | Windsor Mill | Office Supplies (except Paper) Manufacturing 339940 | ACTIVE | 6.1 KM |
| Control Cable INC | Windsor Mill | Other Electronic Component Manufacturing 334419 | LIKELY ACTIVE | 6.2 KM |
| Advanced Packaging LLC | Baltimore | All Other Plastics Product Manufacturing 326199 | REPORTED CLOSED | 8.4 KM |
| Padova Technologies, INC | Baltimore | Electronic Computer Manufacturing 334111 | ACTIVE | 7.5 KM |
| Tecore, INC. | Hanover | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | REPORTED CLOSED | 9.5 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 AUG 2026
- SAM.gov entity registrationOPERATINGRecord VFLZF8U4VSM8 · first seen DEC 2025 · last seen DEC 2025
IN BALTIMORE COUNTY3 other plants share this one’s industry (Computer and Peripheral Equipment Manufacturing, NAICS 3341); 3 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: DIATOM LLC · DEC 2025
- Street address
- SAM.gov: 114 OAKDALE AVE · DEC 2025
- City
- SAM.gov: CATONSVILLE · DEC 2025
- State
- SAM.gov: MD · DEC 2025
- Coordinates
- Census geocoder: 39.274082525446,-76.75346698651 · JUL 2026
- Website
- SAM.gov: diatomtec.com · DEC 2025
- CAGE code
- SAM.gov: 8DLN7 · DEC 2025
- SAM registration expires
- SAM.gov: 2026-12-12 · DEC 2025

