Business Details
50+ Years
experience
Precision Machining for Large Metal Components
Lincoln Park Boring has been a family-owned and operated precision machining business for over 65 years, serving industries that require heavy machining of large metal components. Founded in 1956, we began with a small shop in Lincoln Park, MI, and have grown to operate a 60,000-square-foot temperature-controlled facility in Romulus, MI, equipped with advanced machinery and a 120-ton crane. Our expertise spans machining parts from 50 lbs to 120 tons, working with materials such as carbon steel, stainless steel, aluminum, cast iron, and weldments. We specialize in custom manufacturing and rework machining for industries including aerospace, automotive, marine, and industrial test systems. Our commitment to quality and long-term customer relationships has made us a trusted partner for precision machining needs.With three generations of family leadership, we continue to invest in equipment upgrades and maintain high accuracy standards. Our capabilities include vertical and horizontal machining, jig boring, CNC vertical turning, and Blanchard grinding, ensuring we meet exact customer specifications. We pride ourselves on handling small to large-scale projects with the same dedication to excellence. Our experienced team understands the complexities of large part machining and delivers solutions tailored to each client's requirements. As a coast-to-coast shipping provider, we serve diverse industries while maintaining the personalized service of a family-run business.
Services
CNC Machining
Vertical Machining
Horizontal Machining
Jig Bore Machining
CNC Vertical Turning
Blanchard Grinding
3 Axis Machining
Inspection Equipment
Weldment Machining
Details
- Year established: 1956
Highlights and features
- We offer over 65 years of precision machining expertise.
- Our family-owned business ensures personalized service and accountability.
- We handle components up to 120 tons with specialized equipment.
- Our 60,000-square-foot facility supports large-scale projects.
- We serve diverse industries with material expertise in steel, aluminum, and cast iron.
Services
CNC Machining
Our CNC machining services deliver precision-cut metal components for industries requiring tight tolerances. Using advanced 3-axis systems, we handle complex geometries in steel, aluminum, and cast iron. Clients benefit from consistent quality and rapid turnaround for small to large-scale projects.
Horizontal Machining
Horizontal machining capabilities enable efficient processing of large, heavy components. Our equipment supports multi-sided machining in a single setup, reducing lead times while maintaining dimensional accuracy for industrial and aerospace applications.
Blanchard Grinding
Blanchard grinding services provide flat, uniform surfaces on large metal parts. This process ensures superior finish and parallelism for bases, plates, and weldments, meeting strict specifications for machine tool and power generation industries.
Jig Bore Machining
Jig bore machining achieves micron-level accuracy for critical components. Our capabilities include deep-hole boring and jig grinding, essential for mold-making, military, and industrial test system clients requiring exact dimensional control.
Weldment Machining
Weldment and fabrication machining services transform assembled metal structures into finished components. We machine weldments to print specifications, ensuring structural integrity and dimensional precision for heavy equipment and infrastructure projects.
Questions
What materials do you machine?
We work with carbon steel, stainless steel, aluminum, cast iron, ductile iron, and weldments for custom machining projects.
What industries do you serve?
Our clients include aerospace, automotive, marine, industrial test systems, power generation, and military sectors requiring precision machining.
What is your maximum part capacity?
We handle components up to 120 tons with our large-capacity machinery and 120-ton crane system.
Are you a family-owned business?
Yes, we are a third-generation family-owned company operating since 1956 with a focus on personalized service.
Do you offer nationwide shipping?
Yes, we proudly ship precision-machined components coast to coast across the United States.
