Wenzlau Engineering, INC.
2950 E Harcourt St, Rancho Dominguez, CA 90221
Operating signal within 24 months, or from a single source.
What they make
Motor and Generator Manufacturing335312Wenzlau Engineering manufactures boxes with embedded technologies. These boxes contain compute, energy, and thermal technologies and are designed for land, sea, and air deployments. The company serves defense, technology platforms, sporting events, electric truck fleets, and missile defense systems.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Wenzlau Engineering INC | Compton | Motor and Generator Manufacturing 335312 | ACTIVE | 0.1 KM |
| Hammond Power Solutions, Inc. | Compton | Power, Distribution, and Specialty Transformer Manufacturing 335311 | LIKELY ACTIVE | 0.5 KM |
| Entertainment Services | Rancho Dominguez | Motor and Generator Manufacturing 335312 | UNVERIFIED | 1.0 KM |
| Electronics Stamping CORP | Rancho Dominguez | Switchgear and Switchboard Apparatus Manufacturing 335313 | UNVERIFIED | 2.0 KM |
| Adaptive Frequency INC | Compton | Power, Distribution, and Specialty Transformer Manufacturing 335311 | ACTIVE | 2.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 7 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.
EPA cross-references this facility in NPDES, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA ECHO | OPERATING | SEP 2020 | SEP 2020 |
| EPA FRS | EXISTENCE | AUG 2017 | AUG 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


