Mt R&o LLC
3250 Spring Grove Ave, Cincinnati, OH 45225
ACTIVELAST SEEN IN FEDERAL DATA APR 2026 · 3 SOURCES
Operating signal within 12 months from two or more independent sources.
What they make
Aircraft Engine and Engine Parts Manufacturing336412Where it is
39.14312, -84.54159 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Meyer Tool, INC. | Cincinnati | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 0.6 KM |
| King Bag & Manufacturing CO | Cincinnati | Textile Bag and Canvas Mills 314910 | ACTIVE | 3.7 KM |
| Basf Corporation | Cincinnati | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | ACTIVE | 4.6 KM |
| Tsh Construction & Contracting, INC. | Cincinnati | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | LIKELY ACTIVE | 5.5 KM |
| Tri-state Tool Grinding Incorporated | Cincinnati | Machine Shops 332710 | LIKELY ACTIVE | 7.4 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, 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.
EPA cross-references this facility in OH-CORE, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | AUG 2010 | AUG 2010 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | APR 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
