Operating signal within 12 months from two or more independent sources.
What they make
All Other Industrial Machinery Manufacturing333248- environmental test chambers
- metal finishing equipment
- cyclic chambers
- salt fog chambers
- dust chambers
- immersion systems
- plating barrels
- processing tanks
- Calibration
- Training
- Instruction
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Rad-Con Inc | Lakewood | Industrial Machinery Manufacturing 333298 | LIKELY ACTIVE | 4.0 KM |
| Plagued Enterprise LLC | Cleveland | Aircraft Manufacturing 336411 | ACTIVE | 4.0 KM |
| The Cleveland Deburring Machine Co., LLC | Cleveland | All Other Industrial Machinery Manufacturing 333248 | ACTIVE | 4.8 KM |
| Barth Industries INC. | Cleveland | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | LIKELY ACTIVE | 6.2 KM |
| 2828 Clinton, INC. | Cleveland | All Other Industrial Machinery Manufacturing 333248 | ACTIVE | 5.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 13 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord REDAQJAF47R9 · first seen MAR 2026 · last seen OCT 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 340922395|OH|44102|3280 w 67th pl · first seen AUG 2025 · last seen AUG 2025
- EPA Facility Registry ServiceEXISTENCERecord 110071334139 · first seen OCT 2022 · last seen OCT 2022
- SBA Paycheck Protection Program loan recordsEXISTENCERecord OH|cleveland|3280 w 67th pl · first seen MAY 2020 · last seen MAY 2020
IN CUYAHOGA COUNTY17 other plants share this one’s industry (Industrial Machinery Manufacturing, NAICS 3332); 10 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: SINGLETON CORP · JUL 2026 · ON THIS PAGE
- SAM.gov: SINGLETON CORP · ON THIS PAGE
- Street address
- EPA: 3280 W 67TH PL · JUL 2026 · ON THIS PAGE
- SAM.gov: 3280 W 67TH PL · ON THIS PAGE
- City
- EPA: CLEVELAND · JUL 2026 · ON THIS PAGE
- SAM.gov: CLEVELAND · ON THIS PAGE
- State
- EPA: OH · JUL 2026 · ON THIS PAGE
- SAM.gov: OH · ON THIS PAGE
- County (FIPS code)
- EPA: 39035 · SEP 2026
- Coordinates
- EPA: 41.465367,-81.733108 · JUL 2026
- Employees (band)
- DOL: 1-19 · AUG 2025
- Website
- SAM.gov: http://www.singletoncorp.com
- Year established
- Company website: 1947 · AUG 2026
- CAGE code
- SAM.gov: 03369
- Retirement plan filing (Form 5500)
- DOL: 13 active participants, plan year ending 2025-08-31, 3 plan(s) · AUG 2025
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-05-01, 20 jobs reported · MAY 2020
- SAM registration expires
- SAM.gov: 2027-03-03