Operating signal within 12 months from two or more independent sources.
What they make
Prefabricated Metal Building and Component Manufacturing332311Porta-King makes prefabricated buildings, guard booths, and enclosures. The company, are constructed as modular offices, rooms, walls, and towers, and include equipment and control centers. The company serves industries requiring security buildings, cleanrooms, and factory offices.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| ITW Building Components Group Inc - Earth City, MO | Earth City | Plate Work Manufacturing 332313 | LIKELY ACTIVE | 0.9 KM |
| Itw Building Components Group INC. | Earth City | Ornamental and Architectural Metal Work Manufacturing 332323 | UNVERIFIED | 1.2 KM |
| Quest Specialty Products INC | Bridgeton | Machine Shops 332710 | ACTIVE | 1.6 KM |
| Universe Corporation | Bridgeton | Manufactured Home (Mobile Home) Manufacturing 321991 | UNVERIFIED | 2.5 KM |
| Waterjet Tech, INC | Bridgeton | All Other Miscellaneous Manufacturing 339999 | ACTIVE | 2.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JAN 2026 | JAN 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JAN 2026 |
| CAGE CODE | SAM GOV | JAN 2026 |
| CITY | SAM GOV | JAN 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JAN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JAN 2026 |
| STATE | SAM GOV | JAN 2026 |
| WEBSITE | SAM GOV | JAN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.