Operating signal within 12 months from two or more independent sources.
What they make
All Other Miscellaneous General Purpose Machinery Manufacturing333998- Aquaculture Systems Technologies
- water filtration solutions
- heavy metals
- nitrification
- denitrification
- fish hatcheries
- lobster tanks
- live bait holding
- aquaponic systems
- aquariums
- zoo ponds
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Industrial Parts Specialties, LLC | Port Allen | Machine Shops 332710 | LIKELY ACTIVE | 3.2 KM |
| Webb-rite Safety, INC. | Port Allen | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing 333923 | ACTIVE | 3.9 KM |
| Hydro-quip Manufacturing & Supply INC | Baton Rouge | Measuring, Dispensing, and Other Pumping Equipment Manufacturing 333914 | ACTIVE | 7.1 KM |
| Cylinder Sales & Testing LLC | Baton Rouge | Welding and Soldering Equipment Manufacturing 333992 | UNVERIFIED | 7.7 KM |
| Crane 1 Services - Baton Rouge | Baton Rouge | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing 333923 | LIKELY ACTIVE | 8.2 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 SEP 2026
- SAM.gov entity registrationOPERATINGRecord H9N3LNQ4H3D7 · first seen SEP 2025 · last seen SEP 2026
IN EAST BATON ROUGE COUNTY7 other plants share this one’s industry (Other General Purpose Machinery Manufacturing, NAICS 3339); 3 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: AQUACULTURE SYSTEM TECHNOLOGIES, L.L.C. · SEP 2026
- Street address
- SAM.gov: 2120 NORTH 3RD ST · SEP 2026
- City
- SAM.gov: BATON ROUGE · SEP 2026
- State
- SAM.gov: LA · SEP 2026
- Coordinates
- Census geocoder: 30.465679885313,-91.188209636961 · JUL 2026
- Website
- SAM.gov: https://www.astfilters.com · SEP 2026
- CAGE code
- SAM.gov: 1DTN4 · SEP 2026
- SAM registration expires
- SAM.gov: 2027-08-19 · SEP 2026