Operating signal within 12 months from two or more independent sources.
What they make
Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing333612- gears
- splines
- gearboxes
- 140 machines
- machining
- aerospace
- defense
- medical
- marine
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- AS9100
- HUBZone
- ISO 9001
- ITAR registered
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 |
|---|---|---|---|---|
| Sherwood Avionics and Accessories, INC. | Opa Locka | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 3.0 KM |
| Associated Machine Company, INC. | Miami | Machine Shops 332710 | LIKELY ACTIVE | 4.1 KM |
| Atlantic Gas Turbine Center INC | Opa Locka | Turbine and Turbine Generator Set Units Manufacturing 333611 | LIKELY ACTIVE | 4.7 KM |
| Maintenance Services 360 LLC | Miami Lakes | Fluid Power Pump and Motor Manufacturing 333996 | ACTIVE | 5.8 KM |
| Goodrich Corporation | Miami Gardens | Aircraft Manufacturing 336411 | LIKELY ACTIVE | 6.3 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
6 sources hold this plant, and 14 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.
EPA cross-references this facility in FDM, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord V7GQF5M7C667 · first seen MAR 2026 · last seen OCT 2026
- Florida Division of Corporations (Sunbiz)OPERATINGRecord FL:204702 · first seen SEP 2026 · last seen SEP 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 590817825|FL|33147|3685 nw 106th st · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord FL|miami|3685 nw 106th st · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110035608081 · first seen JUL 2014 · last seen JUL 2014
IN MIAMI-DADE COUNTY8 other plants share this one’s industry (Engine, Turbine, and Power Transmission Equipment Manufacturing, NAICS 3336); 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
- EPA: SOUTHERN GEAR & MACHINE INC · JUL 2026 · ON THIS PAGE
- SAM.gov: SOUTHERN GEAR & MACHINE INC · ON THIS PAGE
- Street address
- EPA: 3685 NW 106TH ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 3685 NW 106TH ST · ON THIS PAGE
- City
- EPA: MIAMI · JUL 2026 · ON THIS PAGE
- SAM.gov: MIAMI · ON THIS PAGE
- State
- EPA: FL · JUL 2026 · ON THIS PAGE
- SAM.gov: FL · ON THIS PAGE
- County (FIPS code)
- EPA: 12086 · SEP 2026
- Coordinates
- EPA: 25.87011,-80.25862 · JUL 2026
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: www.southerngear.com
- Year established
- Sunbiz: 1957 · JUL 1957
- CAGE code
- SAM.gov: 01351
- Retirement plan filing (Form 5500)
- DOL: 81 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-10, 104 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-03-03
- State business registration
- Sunbiz: SOUTHERN GEAR & MACHINE, INC., registered with the Florida Department of State, Division of Corporations; Corporation; formed 1957-07-01; active, annual report filed 2026-09-02 · SEP 2026