Very concerning. Two products eliminated. Commodity prices rising. Business planning “is at a standstill.” That’s what a few American manufacturers said they’re facing as the Trump administration weighs tariffs on imported metals and Chinese products, creating uncertainty for companies that by most other accounts are going gangbusters.

U.S. factories expanded at a slightly slower pace in March, and a measure of raw-material prices hit an almost seven-year high, as manufacturers struggled to keep up with demand, data from the Institute for Supply Management showed April 2.

The Connecticut Bond Commission on Feb. 16 approved a $4 million loan to Morgan Truck Body, which builds dry freight and refrigerated truck bodies for companies throughout the country. The company plans to construct a $19 million manufacturing plant that is expected to create more than 100 new jobs, according to bond commission minutes.