Operating signal within 12 months from two or more independent sources.
What they make
Sheet Metal Work Manufacturing332322- louvers
- sheet metal
- fittings
- flex duct
- diffusers
- fire dampers
- screens
- grilles
- sun controls
- access doors
- insulation
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- UL Listed
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Specialty Construction LLC | Addison | Ornamental and Architectural Metal Work Manufacturing 332323 | ACTIVE | 0.7 KM |
| Pro Beam USA INC | Lombard | Welding and Soldering Equipment Manufacturing 333992 | ACTIVE | 1.2 KM |
| Ace Metal Refinishers INC | Lombard | Sheet Metal Work Manufacturing 332322 | UNVERIFIED | 1.6 KM |
| Classic Sheet Metal Inc | Addison | Sheet Metal Work Manufacturing 332322 | LIKELY ACTIVE | 1.4 KM |
| Custom Laser Works LLC | Addison | Sheet Metal Work Manufacturing 332322 | ACTIVE | 1.9 KM |
Also at this address
No other federal record shares this street address.
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 OCT 2026
- SAM.gov entity registrationOPERATINGRecord HEDTD4MLK2T1 · first seen JAN 2026 · last seen JAN 2026
IN DUPAGE COUNTY52 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 17 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: AIR FLOW CO INC · JAN 2026
- Street address
- SAM.gov: 850 W FULLERTON AVE · JAN 2026
- City
- SAM.gov: ADDISON · JAN 2026
- State
- SAM.gov: IL · JAN 2026
- Coordinates
- Census geocoder: 41.919558185157,-88.009412028662 · JUL 2026
- Website
- SAM.gov: www.airflowco.net · JAN 2026
- CAGE code
- SAM.gov: 5SFC6 · JAN 2026
- SAM registration expires
- SAM.gov: 2027-01-12 · JAN 2026