James L. Hall Co., Incorporated
218 Roberts Avenue, Santa Rosa, CA 95401
Operating signal within 12 months from two or more independent sources.
What they make
Other Electronic Component Manufacturing334419- custom-engineered assemblies
- subassemblies
- PCBA
- coils
- chokes
- transformers
- inductors
- cable assemblies
- chassis assemblies
- ISO 9001 certified
- ITAR registered
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Green Ramp Group LLC | Santa Rosa | Hardware Manufacturing 332510 | ACTIVE | 2.0 KM |
| Agilent Technologies, INC. | Santa Rosa | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | LIKELY ACTIVE | 5.5 KM |
| Parker Hannifin Corporation | Rohnert Park | Electronic Computer Manufacturing 334111 | LIKELY ACTIVE | 8.6 KM |
| Lemo USA INC | Rohnert Park | Electronic Connector Manufacturing 334417 | ACTIVE | 8.7 KM |
| Mini-Circuits Santa Rosa | Santa Rosa | Other Electronic Component Manufacturing 334419 | LIKELY ACTIVE | 10.6 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.
- SAM.gov entity registrationOPERATINGRecord HEQHAQ3L6W57 · first seen MAR 2026 · last seen OCT 2026
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen SEP 2026
IN SONOMA COUNTY17 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 6 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: JAMES L. HALL CO., INCORPORATED
- Street address
- SAM.gov: 218 ROBERTS AVENUE
- City
- SAM.gov: SANTA ROSA
- State
- SAM.gov: CA
- Coordinates
- Census geocoder: 38.434628139285,-122.722493759941 · JUL 2026
- Website
- SAM.gov: http://www.jetronics.com
- CAGE code
- SAM.gov: 3BXC6
- SAM registration expires
- SAM.gov: 2027-03-19