Donjon Shipbuilding and Repair, LLC

What they make

• drydocking
• steel fabrication
• steel assembly
• barge construction
• vessel conversion
• re-powering
• marine salvage
• dredging
• marine transportation
• recycling
• demolition

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Open positions

Openings read from Donjon Shipbuilding and Repair, LLC’s own job board on ADP, last checked NOV 3, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Head of Business Development
  posted JUL 20, 2026
• MECHANIC
  posted NOV 12, 2025
• DIVER SUPERVISOR
  Hillside, NJ, US · posted NOV 3, 2025
• TRUCK DRIVER
  Hillside, NJ, US · posted NOV 3, 2025
• SCALEMAN
  Hillside, NJ, US · posted MAY 22, 2025
• WELDER
  Hillside, NJ, US · posted FEB 20, 2025
• LABORER
  Hillside, NJ, US · posted MAY 31, 2024
• LABORER
  Hillside, NJ, US · posted MAY 16, 2022
• COMMERCIAL DIVER (Certified) / Salvage Technician
  Hillside, NJ, US · posted MAR 15, 2018
• CRANE OPERATOR
  posted OCT 18, 2017

5 more on the company’s board

Where it is

Other plants nearby

Every listed plant in Erie County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 10 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, NPDES, OSHA-OIS, PA-EFACTS, RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record ENACU3MM5SG1 · first seen MAY 2026 · last seen MAY 2026
• EPA Facility Registry ServiceEXISTENCE
  Records 110007789394, 110070276531 · first seen JUN 2017 · last seen OCT 2020

ALSO RECORDED ASDOJON SHIPBUILDING AND REPAIR, LLC; DONJON SHIPBUILDING & REPAIR

IN ERIE COUNTY1 other plant shares this one’s industry (Ship and Boat Building, NAICS 3366); 1 of them has 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.

NameSOURCES DISAGREE

EPA: DONJON SHIPBUILDING & REPAIR · JUL 2026

SAM.gov: DONJON SHIPBUILDING AND REPAIR, LLC · MAY 2026 · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 220 EAST BAYFRONT PARKWAY · JUL 2026

SAM.gov: 220 E BAYFRONT PKWY · MAY 2026 · ON THIS PAGE

City

EPA: ERIE · JUL 2026 · ON THIS PAGE

SAM.gov: ERIE · MAY 2026 · ON THIS PAGE

State

EPA: PA · JUL 2026 · ON THIS PAGE

SAM.gov: PA · MAY 2026 · ON THIS PAGE

County (FIPS code)

EPA: 42049 · SEP 2026

Coordinates

EPA: 42.13698,-80.08297 · JUL 2026

Website

SAM.gov: https://www.donjonshipbuilding.com · MAY 2026

CAGE code

SAM.gov: 6WXX7 · MAY 2026

SAM registration expires

SAM.gov: 2027-05-13 · MAY 2026

State business registration

PA DOS: Donjon Shipbuilding and Repair, Llc, registered with the Pennsylvania Department of State; Limited liability company; registered 2009-11-19; active · NOV 2009