Operating signal within 12 months from two or more independent sources.
What they make
Fluid Power Valve and Hose Fitting Manufacturing332912- established aircraft parts
- MRO services
- supports
- aerospace sectors
- worldwide offices
- global team
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 |
|---|---|---|---|---|
| Deking Precision, INC. | Chatsworth | Precision Turned Product Manufacturing 332721 | ACTIVE | 0.3 KM |
| Prompt Machine Products, INC | Chatsworth | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 0.5 KM |
| Hydraulics International INC | Chatsworth | Fluid Power Valve and Hose Fitting Manufacturing 332912 | ACTIVE | 0.9 KM |
| United Precision CORP. | Chatsworth | Other Metal Valve and Pipe Fitting Manufacturing 332919 | LIKELY ACTIVE | 0.8 KM |
| Robert Wall Enterprises | Chatsworth | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 0.9 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
4 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.
EPA cross-references this facility in EIS, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord GMLHMNMB79G9 · first seen DEC 2025 · last seen JUN 2026
- OSHA injury and illness reportsOPERATINGRecord 383417 · first seen DEC 2025 · last seen DEC 2025
- EPA Facility Registry ServiceEXISTENCERecord 110070062888 · first seen JUN 2017 · last seen JUN 2017
IN LOS ANGELES COUNTY333 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 65 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
- EPA: ONTIC ENGINEERING & MANUFACTURING INC · JUL 2026 · ON THIS PAGE
- SAM.gov: ONTIC ENGINEERING & MANUFACTURING, INC · DEC 2025 · ON THIS PAGE
- Street address
- EPA: 20400 PLUMMER ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 20400 PLUMMER ST · DEC 2025 · ON THIS PAGE
- City
- EPA: CHATSWORTH · JUL 2026 · ON THIS PAGE
- SAM.gov: CHATSWORTH · DEC 2025 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · DEC 2025 · ON THIS PAGE
- County (FIPS code)
- EPA: 06037 · SEP 2026
- Coordinates
- EPA: 34.24176,-118.57816 · JUL 2026
- Employees (band)
- OSHA: 100-499 · DEC 2025
- Website
- SAM.gov: https://www.ontic.com/ · DEC 2025
- CAGE code
- SAM.gov: 45934 · DEC 2025
- SAM registration expires
- SAM.gov: 2026-12-15 · DEC 2025


