Operating signal within 12 months from two or more independent sources.
What they make
Power Boiler and Heat Exchanger Manufacturing332410CompRex manufactures compact heat exchangers and heat exchange reactors designed for high temperature and high pressure operation, using diffusion bonding processes and materials including Inconel 617. The company serves nuclear power applications and offers high temperature filters and diffusion bonding services, with products also applied to wastewater treatment including PFAS removal through supercritical water oxidation processes.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Crown Beverage Packaging | La Crosse | Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119 | LIKELY ACTIVE | 0.5 KM |
| Chart Energy & Chemical INC | La Crosse | Steel Investment Foundries 331512 | UNVERIFIED | 6.4 KM |
| Chart Industries - La Crosse, WI | La Crosse | Power Boiler and Heat Exchanger Manufacturing 332410 | LIKELY ACTIVE | 6.4 KM |
| Industrial Heat Transfer, INC. | Coon Valley | Power Boiler and Heat Exchanger Manufacturing 332410 | ACTIVE | 23.6 KM |
| Centerville Steelworks, LLC | Trempealeau | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 30.6 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 | JUL 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.