The Machining CO
6151 Progressive Ave Ste 500, San Diego, CA 92154
Operating signal within 12 months from two or more independent sources.
What they make
Machine Shops332710- turning
- milling
- production
- aluminum
- stainless steel
- copper
- plastics
- high technology industries
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Rock West Composites, INC. | San Diego | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 3.1 KM |
| Jack West Cnc, INC. | Chula Vista | Machine Shops 332710 | ACTIVE | 5.8 KM |
| Southcoast Welding & Manufacturing, LLC. | Chula Vista | Ship Building and Repairing 336611 | ACTIVE | 7.3 KM |
| Miller Marine LLC | San Diego | Custom Roll Forming 332114 | ACTIVE | 8.0 KM |
| Defense Maritime Solutions, INC. | Chula Vista | Ship Building and Repairing 336611 | ACTIVE | 8.3 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 V66GRE6JX991 · first seen JUN 2026 · last seen JUN 2026
IN SAN DIEGO COUNTY128 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 35 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: THE MACHINING CO · JUN 2026
- Street address
- SAM.gov: 6151 PROGRESSIVE AVE STE 500 · JUN 2026
- City
- SAM.gov: SAN DIEGO · JUN 2026
- State
- SAM.gov: CA · JUN 2026
- Coordinates
- Census geocoder: 32.570987644373,-117.004292864522 · JUL 2026
- Website
- SAM.gov: https://alexmachining.com/ · JUN 2026
- CAGE code
- SAM.gov: 12ZS8 · JUN 2026
- SAM registration expires
- SAM.gov: 2027-06-01 · JUN 2026


