Operating signal within 12 months from two or more independent sources.
What they make
Industrial Process Furnace and Oven Manufacturing333994L&L Special Furnace designs, produces, and services industrial furnaces, ovens, kilns, laboratory mentions not only for industrial LM Special Furnace designs, produces, and services industrial furnaces, ovens, kilns, quench tanks, and heat treating systems. The company manufactures equipment for heat treating, tempering, and quenching. It serves the industrial and laboratory worlds, and will exhibit at FNA 2026-L&L  is
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Nielsen-kellerman CO | Boothwyn | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 2.3 KM |
| Hydro, INC. | Aston | Machine Shops 332710 | UNVERIFIED | 3.7 KM |
| R. J. Machine Company, INC. | Upper Chichester | Machine Shops 332710 | ACTIVE | 4.7 KM |
| Intercon Truck Equipment INC | Aston | Motor Vehicle Body Manufacturing 336211 | ACTIVE | 4.9 KM |
| Reworld Delaware Valley Lp/delaware Valley Res Rec | Chester | Conveyor and Conveying Equipment Manufacturing 333922 | UNVERIFIED | 7.9 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 |
|---|---|---|---|
| SAM GOV | OPERATING | FEB 2026 | SEP 2026 |
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | — |
| CAGE CODE | SAM GOV | — |
| CITY | SAM GOV | — |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | — |
| REGISTRATION EXPIRATION | SAM GOV | — |
| STATE | SAM GOV | — |
| WEBSITE | SAM GOV | — |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.