This 2016 file photo shows an Alevo production line in Concord. The company’s assets are now up for auction next week.
This 2016 file photo shows an Alevo production line in Concord. The company’s assets are now up for auction next week. Robert Lahser .
This 2016 file photo shows an Alevo production line in Concord. The company’s assets are now up for auction next week. Robert Lahser .