Fqs LLC
777 Roosevelt Rd, Glen Ellyn, IL 60137
Operating signal within 12 months from two or more independent sources.
What they make
All Other Miscellaneous Chemical Product and Preparation Manufacturing325998- fuel biocides
- additives
- fuel analysis
- filtration
- injection units
- chemical technology
- crude oil
- finished fuel markets
- military
- gas fields
- aviation
- rail
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Univar Solutions USA LLC | Downers Grove | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 3.9 KM |
| Univar Solutions USA LLC | Downers Grove | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 4.6 KM |
| Plz CORP | Downers Grove | Fats and Oils Refining and Blending 311225 | ACTIVE | 5.8 KM |
| Ivm Chemical INC | Glendale Heights | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 7.2 KM |
| Suez Wts USA INC | Addison | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 7.3 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
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 KMWGRFZJL572 · first seen AUG 2025 · last seen AUG 2026
IN DUPAGE COUNTY43 other plants share this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 13 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: FQS LLC · AUG 2026
- Street address
- SAM.gov: 777 ROOSEVELT RD · AUG 2026
- City
- SAM.gov: GLEN ELLYN · AUG 2026
- State
- SAM.gov: IL · AUG 2026
- Coordinates
- Census geocoder: 41.859354118257,-88.0541996843 · JUL 2026
- Website
- SAM.gov: http://www.fqsinc.com · AUG 2026
- CAGE code
- SAM.gov: 40161 · AUG 2026
- SAM registration expires
- SAM.gov: 2027-07-31 · AUG 2026