Operating signal within 12 months from two or more independent sources.
What they make
Fabric Coating Mills313320- electrically conductive fabrics
- microwave-absorptive materials
- fibers
- felts
- meshes
- yarns
- threads
- nonwoven scrims
- product line
- resistive wire
- metalized fabric tapes
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Laird Techs (legal Dba Advanced Performance Materials | Earth City | Fabric Coating Mills 313320 | UNVERIFIED | 9.8 KM |
| Performance Safety Group I, LP | Fenton | Surgical Appliance and Supplies Manufacturing 339113 | ACTIVE | 16.3 KM |
| Cl Smith Lyons Blow Molding | Berkeley | Fabric Coating Mills 313320 | UNVERIFIED | 16.9 KM |
| All World Industries Lc | Black Jack | All Other Miscellaneous Food Manufacturing 311999 | LIKELY ACTIVE | 24.5 KM |
| Rotadyne Roll Group | O'fallon | Fabric Coating Mills 313320 | UNVERIFIED | 26.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 9 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 SEP 2026
- SAM.gov entity registrationOPERATINGRecord WK6VBNJZGE29 · first seen AUG 2025 · last seen AUG 2026
IN ST. LOUIS COUNTY3 other plants share this one’s industry (Textile and Fabric Finishing and Fabric Coating Mills, NAICS 3133); 0 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: MARKTEK INC. · AUG 2026
- Street address
- SAM.gov: 13621 RIVERWAY DR · AUG 2026
- City
- SAM.gov: CHESTERFIELD · AUG 2026
- State
- SAM.gov: MO · AUG 2026
- Coordinates
- Census geocoder: 38.680682041592,-90.503773415771 · JUL 2026
- Website
- SAM.gov: www.Marktek-Inc.com · AUG 2026
- Year established
- Company website: 1994 · AUG 2026
- CAGE code
- SAM.gov: 1Y3J6 · AUG 2026
- SAM registration expires
- SAM.gov: 2027-08-19 · AUG 2026


