Gateway Precision Gear, INC
111 Algana Ct, Saint Peters, MO 63376
Operating signal within 12 months from two or more independent sources.
What they make
Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing333612- helical gears
- gear machining
- blanking
- shaping
- hobing
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Force Shield LLC | Saint Peters | Military Armored Vehicle, Tank, and Tank Component Manufacturing 336992 | ACTIVE | 0.0 KM |
| Donaldson Company, INC. | Chesterfield | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 333413 | ACTIVE | 15.3 KM |
| Willerding Acquisition CORP. | O Fallon | Machine Shops 332710 | ACTIVE | 13.3 KM |
| Hydromat, INC | Maryland Heights | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 16.9 KM |
| Stingray Manufacturing LLC | Maryland Heights | Commercial and Service Industry Machinery Manufacturing 333310 | ACTIVE | 17.5 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 D1BCNW342T45 · first seen DEC 2025 · last seen DEC 2025
IN ST. CHARLES COUNTY1 other plant shares 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
- SAM.gov: GATEWAY PRECISION GEAR, INC · DEC 2025
- Street address
- SAM.gov: 111 ALGANA CT · DEC 2025
- City
- SAM.gov: SAINT PETERS · DEC 2025
- State
- SAM.gov: MO · DEC 2025
- Coordinates
- Census geocoder: 38.801689762921,-90.582726048475 · JUL 2026
- Website
- SAM.gov: gpggear.com · DEC 2025
- CAGE code
- SAM.gov: 0PPZ0 · DEC 2025
- SAM registration expires
- SAM.gov: 2026-12-04 · DEC 2025


