This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Aircraft Lighters, Car Floats and other Transportation Barges, Depot Barges; Scows.
Possible NAICS Codes
488310 – Port and Harbor Operations
336611 – Ship Building and Repairing
488330 – Navigational Services to Shipping
336612 – Boat Building
532411 – Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
483211 – Inland Water Freight Transportation
483113 – Coastal and Great Lakes Freight Transportation
488510 – Freight Transportation Arrangement
484110 – General Freight Trucking, Local
333310 – Commercial and Service Industry Machinery Manufacturing