Mellinger Engineering, Incorporated
20366 8th St E, Sonoma, CA 95476
Operating signal within 24 months, or from a single source.
What they make
Industrial Valve Manufacturing332911Products
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
Open positions
Openings read from Mellinger Engineering, Incorporated’s own job board on Workable, last checked OCT 23, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Payment Validation, SpecialistCairo, Cairo Governorate, Egypt · Operations · posted OCT 20, 2026
- Logistics Operations Specialist - Part-TimeRiyadh, Riyadh Province, Saudi Arabia · Operations · posted OCT 6, 2026
- Data AnalystIndia · Remote · Technology · posted OCT 5, 2026
- Representative, Customer CareRiyadh, Riyadh Province, Saudi Arabia · Operations · posted OCT 4, 2026
- Senior Product DesignerCairo, Cairo Governorate, Egypt · Marketing · posted SEP 30, 2026
- Senior People OperationsCairo, Cairo Governorate, Egypt · People · posted SEP 21, 2026
- Site Reliability Engineer IIIndia · Remote · Technology · posted SEP 18, 2026
- Data Engineer IIIndia · Remote · Technology · posted SEP 17, 2026
- Data Scientist IIIndia · Remote · Technology · posted SEP 16, 2026
- SDE III Backend EngineerIndia · Remote · Technology · posted SEP 16, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Sonoma Pins Etc. Corporation | Sonoma | Fastener, Button, Needle, and Pin Manufacturing 339993 | ACTIVE | 3.8 KM |
| Cmouts, LLC | Sonoma | Prefabricated Metal Building and Component Manufacturing 332311 | ACTIVE | 5.3 KM |
| Gcx CORP | Petaluma | All Other Miscellaneous General Purpose Machinery Manufacturing 333998 | ACTIVE | 14.1 KM |
| Parmatech Corporation | Petaluma | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | ACTIVE | 14.1 KM |
| Katadyn Desalination, LLC | Petaluma | Commercial and Service Industry Machinery Manufacturing 333310 | ACTIVE | 14.3 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 10 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 E86EYMJR23D1 · first seen JAN 2026 · last seen JAN 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 814993580|CA|95476|20366 8th st e · first seen DEC 2024 · last seen DEC 2024
- SBA 7(a) and 504 loan recordsEXISTENCEfirst seen NOV 2016 · last seen NOV 2016
IN SONOMA COUNTY12 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 1 of them has 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: MELLINGER ENGINEERING, INCORPORATED · JAN 2026
- Street address
- SAM.gov: 20366 8TH ST E · JAN 2026
- City
- SAM.gov: SONOMA · JAN 2026
- State
- SAM.gov: CA · JAN 2026
- Coordinates
- Census geocoder: 38.274748352878,-122.438062480404 · JUL 2026
- Website
- SAM.gov: https://www.linkedin.com/company/mellinger-engineering-inc/ · JAN 2026
- CAGE code
- SAM.gov: 8BEM7 · JAN 2026
- Retirement plan filing (Form 5500)
- DOL: 25 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- SAM registration expires
- SAM.gov: 2027-01-09 · JAN 2026
- SBA loans
- SBA: 504 loan x2, jobs 10.0 · NOV 2016
