
Custom Industrial, Military & Nuclear Manufacturer
Precision Custom Components is a manufacturer of custom fabricated pressure vessels, reactors, casks, and heavy walled components requiring highly specialized machining, welding, and/or fabrication. PCC has a 250,000 square foot manufacturing facility located on 11 acres in York, Pennsylvania.
PCC maintains full in-house capabilities, providing services for Engineering, Drafting, Inspection, Non-Destructive Testing, Metallurgical Testing, and Welding Development.
View PCC Capabilities video.
Our quality system meets or exceeds:
- ASME Section VIII, Divisions 1, 2 & 3

- ASME Section III, Divisions 1 & 3

- MIL-Q-9858 with QRC82
- ISO 9001
Commercial Industrial
- High Pressure Reactors
- Autoclaves
- Pressure Vessels
- Power Generation Equip.
- Petrochemical Equip.
- Silicon Crystal Reactors
- Specialized Processing Equip.
Military Government
- Reactor Vessels
- Steam Generators
- Heat Exchangers
- National Lab Major Equip.
- Submarine Components
- Aircraft Carrier Equip.
- Spent Fuel Equip.
Commercial Nuclear
- Spent Fuel Casks and Canisters
- Reactor Service Equip.
- Transportation Casks & Equip.
- Spent Nuclear Fuel Components
- Reactor Components





