Operating signal within 12 months from two or more independent sources.
What they make
Iron Foundries331511- iron castings
- two foundries
- machine shop
- molds
- patternmaking operations
- North America
- castings up
- 150 pounds
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| US Lock & Hdwr Co/columbia | Columbia | Iron Foundries 331511 | UNVERIFIED | 1.9 KM |
| Penncast Corp/marietta | Marietta | Steel Foundries (except Investment) 331513 | UNVERIFIED | 3.8 KM |
| Asc Engineered Solutions Llc/columbia Fka Anvil | Columbia | Iron Foundries 331511 | LIKELY ACTIVE | 3.9 KM |
| Nj Shell Casting Corp/ Marietta | Marietta | Iron Foundries 331511 | LIKELY ACTIVE | 4.6 KM |
| Donsco Inc Mount Joy Foundry | Mount Joy | Iron Foundries 331511 | LIKELY ACTIVE | 9.4 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
6 sources hold this plant, and 14 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 AIR, AIRS/AFS, CEDRI, EIS, ICIS, NCDB, NPDES, PA-EFACTS, RCRAINFO, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord ZRSLLBHR1484 · first seen JUL 2025 · last seen JUL 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecords 231744584|PA|17368|124 n front st, 231744584|PA|17368|p o box 2001 · first seen MAR 2025 · last seen JUN 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord PA|wrightsville|124 n front st · first seen MAR 2021 · last seen MAR 2021
- EPA Facility Registry ServiceEXISTENCERecord 110000584074 · first seen JUN 2017 · last seen SEP 2018
IN YORK COUNTY8 other plants share this one’s industry (Foundries, NAICS 3315); 4 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: DONSCO INC · JUL 2026 · ON THIS PAGE
- SAM.gov: DONSCO, INC. · JUL 2026 · ON THIS PAGE
- Street address
- EPA: 124 N FRONT ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 124 N FRONT ST · JUL 2026 · ON THIS PAGE
- City
- EPA: WRIGHTSVILLE · JUL 2026 · ON THIS PAGE
- SAM.gov: WRIGHTSVILLE · JUL 2026 · ON THIS PAGE
- State
- EPA: PA · JUL 2026 · ON THIS PAGE
- SAM.gov: PA · JUL 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 42133 · SEP 2026
- Coordinates
- EPA: 40.026727,-76.528021 · JUL 2026
- Employees (band)
- DOL: 100-499 · MAR 2025
- Website
- SAM.gov: www.donsco.com · JUL 2026
- Year established
- Company website: 1906 · AUG 2026
- CAGE code
- SAM.gov: 9Q8L9 · JUL 2026
- Retirement plan filing (Form 5500)
- DOL: 432 active participants, plan year ending 2025-06-30, 2 plan(s) · JUN 2025
- PPP loan
- SBA PPP: PPP loan x2, approved 2021-03-15, 272 jobs reported · MAR 2021
- SAM registration expires
- SAM.gov: 2027-07-18 · JUL 2026
- State business registration
- PA DOS: Donsco, Inc., registered with the Pennsylvania Department of State; Corporation; formed 1970-06-24; active · JUN 1970