| 811310 |
Automotive repair (except welding) and maintenance--are classified in Industry Group 8111, Automotive Repair and Maintenance |
| 811310 |
Repairing and maintaining electronic and precision equipment--are classified in Industry 811210, Electronic and Precision Equipment Repair and Maintenance |
| 811310 |
Oil well rig building, repairing, and dismantling, on a contract basis--are classified in U.S. Industry 213112, Support Activities for Oil and Gas Operations |
| 811310 |
On-site welding for building foundations and structures--are classified in Industry 238190, Other Foundation, Structure, and Building Exterior Contractors |
| 811310 |
Oil and gas pipeline and related structures construction and repair--are classified in Industry 237120, Oil and Gas Pipeline and Related Structures Construction |
| 811310 |
Repairing and servicing aircraft--are classified in Industry 488190, Other Support Activities for Air Transportation |
| 811310 |
Converting, rebuilding, and overhauling aircraft--are classified in Industry 33641, Aerospace Product and Parts Manufacturing |
| 811310 |
Repairing and servicing railroad cars and engines--are classified in Industry 488210, Support Activities for Rail Transportation |
| 811310 |
Rebuilding or remanufacturing railroad engines and cars--are classified in Industry 336510, Railroad Rolling Stock Manufacturing |
| 811310 |
Repairing and overhauling ships at floating drydocks--are classified in Industry 488390, Other Support Activities for Water Transportation |