The Worksman Cycles company, formally located for 60 years on the site of the World Trade Center and since then in the Bronx, makes a variety of cargo bikes. If you have ever been to Manhattan and had a hot dog, the box that hot dog came out of was mounted on a Worksman. They also make a very serious Cargo in the standard Trike configuration.
Worksman also makes lighter trikes, specializing in a variety of trikes and accessories to suit people with different disabilities.
We currently have a Mover model and a Supercargo STPT model in store that we can electrify if desired. Contact store for details about ordering other models from Worksman Cycles.