31-33 Manufacturing
This industry comprises establishments primarily engaged in (1) manufacturing underground mining machinery and equipment, such as coal breakers, mining cars, core drills, coal cutters, and rock drills, and (2) manufacturing mineral beneficiating machinery and equipment used in surface or underground mines.
| Average Jobs Employed | | 21 |
| Average Loan Given | | $338,106 |
| Number of Loans Given | | 208 |
| Total Amount Loaned | | $70,326,127 |
Manufacturing surface mining machinery and equipment are classified in Industry 333120, Construction Machinery Manufacturing;
Manufacturing well drilling machinery are classified in U.S. Industry 333132, Oil and Gas Field Machinery and Equipment Manufacturing;
Manufacturing coal and ore conveyors are classified in U.S. Industry 333922, Conveyor and Conveying Equipment Manufacturing.
Manufacturing underground mining locomotives are classified in Industry 336510, Railroad Rolling Stock Manufacturing.