Operating signal within 12 months from two or more independent sources.
What they make
Power, Distribution, and Specialty Transformer Manufacturing335311Maddox Transformer makes padmount, substation, dry-type, Current to transformers, switchgear, and mini power centers. The company offers or, in addition to manufacturing, it offers rentals, repair, and surplus purchasing services.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
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
Open positions
Openings read from Maddox Industrial Transformer, LLC’s own job board on Greenhouse, last checked SEP 10, 2026. FactoryRegistry does not host applications — each title opens the posting on the board.
- Maintenance TechnicianGreer, SC · Operations · posted JUL 15, 2026
- Paint TechnicianGreer, SC · Operations · posted JUN 3, 2026
- Administrative Assistant SupportGreer, SC · People & Culture · posted MAR 3, 2026
- Sales Internship (6 Months)Greer, SC · Sales · posted MAY 9, 2025
- AR & Customer Support CoordinatorGreer, SC · Finance & Accounting · posted MAR 4, 2025
- Inventory TechnicianGreer, SC · Inventory · posted MAY 24, 2024
- Equipment Repair TechnicianGreer, SC · Operations · posted MAY 8, 2024
- Sales RepresentativeGreer, SC · Sales · posted NOV 29, 2023
- Yard Coordinator Woodruff, SC · Operations · posted SEP 9, 2026
- Senior Accountant (PRO)Battle Ground, WA · Finance & Accounting · posted SEP 8, 2026
- Yard CoordinatorDyersburg, Tennessee · Inventory · posted SEP 3, 2026
- Customer Success OperationsBatavia, OH · Customer Service · posted AUG 12, 2026
- Customer Success OperationsMoscow, ID · Customer Service · posted AUG 12, 2026
- Customer Success OperationsBattle Ground, WA · Customer Service · posted AUG 12, 2026
- Winding Technician Batavia, OH · Operations · posted JUL 15, 2026
- Property ManagerBattle Ground, WA · Operations · posted JUL 14, 2026
- Facilities SupportBattle Ground, WA · Operations · posted MAY 5, 2026
- Student InternshipAny Maddox Location · Non-descript · posted APR 23, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Victor Hill | Greer | Power, Distribution, and Specialty Transformer Manufacturing 335311 | LIKELY ACTIVE | 0.0 KM |
| Firehouse | Greer | Power, Distribution, and Specialty Transformer Manufacturing 335311 | LIKELY ACTIVE | 6.7 KM |
| Continental Engines | Greenville | Motor and Generator Manufacturing 335312 | UNVERIFIED | 7.9 KM |
| Meyer Tool Greenville Div | Greenville | Relay and Industrial Control Manufacturing 335314 | UNVERIFIED | 8.4 KM |
| Siemens Industry INC -scc Enterprise Campus Authority '94 Warehouse | Duncan | Switchgear and Switchboard Apparatus Manufacturing 335313 | UNVERIFIED | 8.8 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 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 AIR, EPS, NPDES, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | NOV 2025 | NOV 2025 |
| EPA FRS | EXISTENCE | JAN 2022 | JAN 2022 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | NOV 2025 |
| CAGE CODE | SAM GOV | NOV 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | NOV 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | NOV 2025 |
| REGISTRATION EXPIRATION | SAM GOV | NOV 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | NOV 2025 |
| WEBSITE | SAM GOV | NOV 2025 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.