Aztech Locknut Company
2121 Diehl Rd Ste 131, Aurora, IL 60502
Operating signal within 12 months from two or more independent sources.
What they make
Bolt, Nut, Screw, Rivet, and Washer Manufacturing332722- locknuts
- collars
- flanges
- nylon insert
- TechPlus
- 2121 Diehl Road
- IL 60502
- ASME
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- ISO/IEC 17025
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 |
|---|---|---|---|---|
| Aztech Engineering INC | Aurora | Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722 | UNVERIFIED | 0.8 KM |
| Direct Aerosystems INC | Aurora | Machine Shops 332710 | ACTIVE | 1.0 KM |
| Progressive Turnings INC | Aurora | Machine Shops 332710 | LIKELY ACTIVE | 2.7 KM |
| T&l Manufacturing | Aurora | Machine Shops 332710 | LIKELY ACTIVE | 3.2 KM |
| Laser Technologies INC | Naperville | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 2.9 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 HDB7PUYP3HP8 · first seen JUL 2026 · last seen JUL 2026
IN DUPAGE COUNTY113 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 50 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: AZTECH LOCKNUT COMPANY · JUL 2026
- Street address
- SAM.gov: 2121 DIEHL RD STE 131 · JUL 2026
- City
- SAM.gov: AURORA · JUL 2026
- State
- SAM.gov: IL · JUL 2026
- Coordinates
- Census geocoder: 41.795024552134,-88.262216909578 · JUL 2026
- Website
- SAM.gov: aztechlocknut.com · JUL 2026
- CAGE code
- SAM.gov: 5CQW8 · JUL 2026
- SAM registration expires
- SAM.gov: 2027-06-17 · JUL 2026