At Wilmington Iron Works, we're continually finding the best new technology. Our waterjet cutting services are a newer, faster alternative to plasma and oxygen/acetylene cutting.


We provide on-demand welding services, both in-house and in the field. From steel to brass, our certified welders can handle anything.

Machine Shop

Though ours is the oldest in the Los Angeles Harbor, our reputation for perfection has withstood the test of time.  Wilmington Iron Works has always been synonymous with the highest quality craftsmanship.


Prop Shafts


When you have a serious project that needs to be done, look no further than Wilmington Iron Works, Southern California's leader in industrial craftsmanship. We innovate. We deliver. 


Though it began as strictly a marine-repair business, Wilmington Iron Works has always emphasized its machine shop capabilities. In fact, WIW now has one of the most versatile repair and fabrication facilities in the Los Angeles and Long Beach Harbor region. What was once a tiny two-roomed shop is now over 23,000 square feet of commercial space spread over an acre of property.

Inevitably, much has has changed in the world since 1920. But through the years, Wilmington Iron Works has remained an unfaltering legacy of hard work, family values, and quality service.

Wilmington iron works

For nearly a century, propellor shafting has been our specialty. We set the bar, and continue to lead the industry in turn-around time, precision, and craftmanship.