Syn-tech LTD
1550 W Fullerton Ave Ste F, Addison, IL 60101
Operating signal within 12 months from two or more independent sources.
What they make
Petroleum Lubricating Oil and Grease Manufacturing324191- lubricants
- additives
- thickeners
- automotive
- aerospace
- agriculture
- food
- medical
- recreation
- marine
- design components
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Du-kane Asphalt CO | Addison | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 0.5 KM |
| Leahy-Wolf Co. | Addison | Petroleum Lubricating Oil and Grease Manufacturing 324191 | UNVERIFIED | 0.6 KM |
| Dupage Materials CO LLC | Elmhurst | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 5.4 KM |
| Kohler Rental Power | Lombard | Petroleum Refineries 324110 | UNVERIFIED | 7.7 KM |
| Saftlok International CORP. | Lombard | Adhesive Manufacturing 325520 | ACTIVE | 8.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 12 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 OCT 2026
- SAM.gov entity registrationOPERATINGRecord FX8YJXFB9NK5 · first seen JUN 2026 · last seen JUN 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 362751491|IL|60101|1550f w fullerton ave · first seen FEB 2025 · last seen FEB 2025
- SBA Paycheck Protection Program loan recordsEXISTENCERecord IL|addison|1550 w fullerton ave · first seen APR 2020 · last seen MAR 2021
IN DUPAGE COUNTY14 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 2 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: SYN-TECH LTD · JUN 2026
- Street address
- SAM.gov: 1550 W FULLERTON AVE STE F · JUN 2026
- City
- SAM.gov: ADDISON · JUN 2026
- State
- SAM.gov: IL · JUN 2026
- Coordinates
- Census geocoder: 41.91914709076,-88.026229103885 · JUL 2026
- Employees (band)
- DOL: 20-99 · FEB 2025
- Website
- SAM.gov: http://www.syn-techlube.com · JUN 2026
- Year established
- Company website: 1968 · AUG 2026
- CAGE code
- SAM.gov: 53592 · JUN 2026
- Retirement plan filing (Form 5500)
- DOL: 20 active participants, plan year ending 2025-02-28, 1 plan(s) · FEB 2025
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-28, 22 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-06-10 · JUN 2026