Business Details
42 Years
experience
Trusted Industrial Machining Services in Lake City, PA
York Seaway has been delivering precision manufacturing solutions for four decades, combining technical expertise with unwavering commitment to quality. Our 288,000-square-foot facility houses state-of-the-art machining, welding, and fabrication capabilities, supported by ASME Section IX-certified professionals. We specialize in CNC machining, industrial painting, and comprehensive turnkey services that streamline production for clients across diverse industries. Our engineers utilize advanced solid modeling and finite element analysis to transform concepts into functional designs.With rigorous quality control at every stage, we ensure dimensional accuracy and performance compliance through material testing certifications and first-article inspections. Our vertically integrated approach incorporates value-added services like heat treating, plating, and industrial parts washing, all while maintaining environmental responsibility through biodegradable cleaning processes. The company's growth reflects its dedication to exceeding customer expectations through continuous process improvement and strategic supplier partnerships.
Services
CNC Machining
Welding & Fabrication
Industrial Painting
Turnkey Assembly
Quality Inspection
Details
- Year established: 1984
Highlights and features
- Four decades of industrial manufacturing expertise
- ASME Section IX-certified welding professionals
- 288,000-square-foot world-class manufacturing facility
- Fast turnaround with complete vertical integration
- Rigorous quality control at every production stage
Associations and certifications
- ASME Section IX
Services
CNC Machining
Our CNC machining services deliver accurate components using vertical bridge mills and horizontal machining centers. Capable of handling part diameters up to 80 inches with live tooling support. Four-axis capabilities transform complex designs into precise reality for both prototyping and production runs.
Welding & Fabrication
ASME Section IX-certified welders perform MIG, TIG, and fluxcore welding on carbon steel, stainless steel, and aluminum. Complete fabrication services include structural frames, mechanical assemblies, and precision cutting using CNC plasma tables for complex metalwork applications.
Industrial Painting
Our 3,000-square-foot paint booth provides wet coating applications including epoxy systems, polyurethane, and waterborne coatings. Services cover sandblasting, primer application, and final finishing for industrial equipment, aerospace components, and architectural elements.
Turnkey Assembly
We offer full turnkey solutions with integrated quality control plans. Our manufacturing control process includes dimensional verification, performance testing, and material certifications for complete assemblies from initial design to final packaging and delivery.
Quality Inspection
Rigorous quality checks occur at every production stage. We provide non-destructive testing, first-article inspections, and material testing certifications including x-ray, ultrasonic testing, and magnetic particle analysis to ensure compliance with specifications.
Questions
What manufacturing services does York-Seaway offer?
We provide CNC machining, welding/fabrication, industrial painting, turnkey assembly, and quality inspection services for industrial components and assemblies.
What industries do you serve?
Our capabilities support marine, aerospace, automotive, construction, and general industrial manufacturing applications.
What quality certifications do you hold?
Our welders are ASME Section IX certified, and we maintain rigorous quality control with material testing certifications.
Can you handle large-scale manufacturing projects?
Yes, our 288,000-square-foot facility accommodates projects from single components to complete assemblies.
What value-added services are available?
We offer heat treating, plating, blasting, gear cutting, and industrial parts washing services with eco-friendly processes.
