COOPERSTOWN, N.D. (AP) – The owner of a Fargo plumbing and heating company working on a courthouse project in Cooperstown says workers were told to pack up and leave the job site.

Al Olson of Agassiz Mechanical says he hasn’t received a payment for his company’s work on the Griggs County Courthouse addition since last year. He estimates construction to be 90 to 95 percent completed.

A manager for the project’s general contractor did not immediately return a phone message seeking comment.

Cooperstown residents in October recalled all five county commissioners who voted to proceed with the $3.5 million addition despite three public votes against it.

The Griggs County Courthouse was built in 1883 and is listed on the National Register of Historic Places.