American Factories Are Roaring Back. The Problem? They Can’t Find Critical Parts

An employee makes respiratory masks in a family-owned medical equipment factory in Miami on Feb. 15. American manufacturers are thriving but they are running into an unexpected problem: Finding critical supplies.

Chandan Khanna / AFP via Getty Images

For Americans factories, business is good these days. Almost too good.

Unexpectedly strong demand for furniture, appliances and other manufactured goods is providing a windfall to many of the country’s industries.

But as factory gears spin faster to meet the surging demand, a big headache is emerging: Supply chains are getting stretched more than ever, and critical components are proving a lot harder to procure.